CLEO-PR2022/ISOM'22/ODF'22

9:00 AM - 9:15 AM (Mon. Aug 1, 2022 9:00 AM - 11:30 AM Main Hall (2/3))[OP] Opening Remark

9:15 AM - 10:00 AM (Mon. Aug 1, 2022 9:00 AM - 11:30 AM Main Hall (2/3))[Plenary1-C1] The Revolution of Silicon Photonics[Presentation Style] Onsite
1*Michal Lipson （1. Columbia University (United States of America)）[Presentation Style] Onsite
We are now experiencing a revolution in optical technologies, where one can print and control massive
optical circuits, on a microelectronic chip. This revolution is enabling a whole range of applications that are
in need for scalable optical technologies and its opening the door to areas that only a decade ago were
unimaginable.

10:00 AM - 10:45 AM (Mon. Aug 1, 2022 9:00 AM - 11:30 AM Main Hall (2/3))[Plenary1-C2] Optical Communication Systems: Scaling Capacity andEnergy[Presentation Style] Online*Peter J. Winzer1 （1. Nubis Communications, Inc. (United States of America)）[Presentation Style] Online
We discuss the capacity scaling of optical communications from ultra-long-haul subsea cables to ultra-lowpower intra-datacenter interconnects and show that massive spatial parallelism is the only sustainable option
for the next decade and beyond.

10:45 AM - 11:30 AM (Mon. Aug 1, 2022 9:00 AM - 11:30 AM Main Hall (2/3))[Plenary1-I1] Non-volatile memory for data storage and Neuromorphic
Computing[Presentation Style] Onsite
1*Chong Tow Chong , Rong Zhao1 （1. Singapore University of Technology and Design (Singapore)）[Presentation Style] Onsite
Non-volatile memories (NVMs) have revolutionized modern data storage systems, especially boosting theperformance of latency-sensitive applications. Recently, they have also emerged as an important technicalavenue for building neuromorphic computing systems. This plenary will cover recent advances of NVMs andapplications in these exciting fields, and discuss opportunities and challenges.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

Oral Session | CLEO-PR2022 | Ultrafast Measurement and Control

Ultrafast Measurement and Control
Session Chairs: Satoshi Ashihara (Univ. of Tokyo), Tomoya Mizuno (Univ. of Tokyo)
Mon. Aug 1, 2022 1:30 PM - 2:30 PM Conference Hall (Oval Room) (1F)

[CMP2A-01] Spectral phase interferometry for direct electric-field reconstruction ofsynchrotron light[Presentation Style] Onsite*Takao Fuji1, Masaki Fujimoto2, Yasuaki Okano2, Elham Salehi2, Masahito Hosaka3, Masahiro
Katoh4,2 （1. Toyota Technological Institute (Japan), 2. Institute for Molecular Science(Japan), 3. Nagoya University (Japan), 4. Hiroshima University (Japan)）
1:30 PM - 1:45 PM[CMP2A-02] Timing stabilization and diagnostic of femtosecond optical laser systemfor pump-probe experiments in SACLA[Presentation Style] Onsite*Tadashi Togashi1,2, Yuya Kubota2, Shigeki Owada1,2, Tetsuo Katayama1,2, Keiichi Sueda2,
Toshinori Yabuuchi1,2, Kensuke Tono1,2, Makina Yabashi1,2 （1. Japan Synchrotron Radiation
Research Inst. (Japan), 2. Riken SPring-8 Center (Japan)）
1:45 PM - 2:00 PM[CMP2A-03] CEP stabilization of a TiS CPA system to sub-100 mrad level[Presentation Style] Onsite*Kaito Nishimiya1, Kento Kubomura1, Ryoma Ishikawa1, Akira Suda1 （1. Tokyo University of
Science (Japan)）
2:00 PM - 2:15 PM[CMP2A-04] Ultrafast snapshot imaging at sub-GHz framerate by using recirculation
filtering of ultrashort optical pulses[Presentation Style] Onsite*Asami Honda1, Ryota Tamemoto1, Keisaku Yamane1, Masato Suzuki1, Yasunori Toda1,
Takashige Omatsu2,3, Ryuji Morita1 （1. Hokkaido Univ. (Japan), 2. Chiba Univ. (Japan), 3.
MCRC, Chiba Univ. (Japan)）
2:15 PM - 2:30 PM©CLEO-PR/ISOM/ODF Organizing Committees

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1:30 PM - 1:45 PM (Mon. Aug 1, 2022 1:30 PM - 2:30 PM Conference Hall (Oval Room))[CMP2A-01] Spectral phase interferometry for direct electric-fieldreconstruction of synchrotron light[Presentation Style] Onsite
1*Takao Fuji , Masaki Fujimoto2, Yasuaki Okano2, Elham Salehi2, Masahito Hosaka3, Masahiro Katoh4,2 （1.
Toyota Technological Institute (Japan), 2. Institute for Molecular Science (Japan), 3. Nagoya University(Japan), 4. Hiroshima University (Japan)）[Presentation Style] Onsite
Ultraviolet electric-fields produced by relativistic electrons in an undulator of a synchrotron light source ischaracterized by using spectral phase interferometry for direct electric-field reconstruction. A 10-cycle
rectangular shaped waveform is reconstructed.

1:45 PM - 2:00 PM (Mon. Aug 1, 2022 1:30 PM - 2:30 PM Conference Hall (Oval Room))[CMP2A-02] Timing stabilization and diagnostic of femtosecond opticallaser system for pump-probe experiments in SACLA[Presentation Style] Onsite
1,2*Tadashi Togashi , Yuya Kubota2, Shigeki Owada1,2, Tetsuo Katayama1,2, Keiichi Sueda2, Toshinori Yabuuchi
1,2, Kensuke Tono1,2, Makina Yabashi1,2 （1. Japan Synchrotron Radiation Research Inst. (Japan), 2. Riken

SPring-8 Center (Japan)）[Presentation Style] Onsite
A synchronized femtosecond laser system, which is controlled by a balanced optical-microwave phasedetector (BOMPD), was constructed for pump-probe experiments at SACLA and has been successfully
realized to reduce jitter down to 50 fs.

2:00 PM - 2:15 PM (Mon. Aug 1, 2022 1:30 PM - 2:30 PM Conference Hall (Oval Room))[CMP2A-03] CEP stabilization of a TiS CPA system to sub-100 mrad level[Presentation Style] Onsite
1*Kaito Nishimiya , Kento Kubomura1, Ryoma Ishikawa1, Akira Suda1 （1. Tokyo University of Science(Japan)）[Presentation Style] Onsite
We have suppressed the effects of vibration and acoustic waves on the CEP and obtained a CEP stability of
99 mrad (rms) with a pulse energy of 7 mJ at 1 kHz.

2:15 PM - 2:30 PM (Mon. Aug 1, 2022 1:30 PM - 2:30 PM Conference Hall (Oval Room))[CMP2A-04] Ultrafast snapshot imaging at sub-GHz framerate by using
recirculation filtering of ultrashort optical pulses©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22[Presentation Style] Onsite
1*Asami Honda , Ryota Tamemoto1, Keisaku Yamane1, Masato Suzuki1, Yasunori Toda1, Takashige Omatsu2,3,
Ryuji Morita1 （1. Hokkaido Univ. (Japan), 2. Chiba Univ. (Japan), 3. MCRC, Chiba Univ. (Japan)）[Presentation Style] Onsite
We successfully demonstrated ultrafast snapshot imaging based on time-to-frequency mapping method withfour frames and ∼ 5.5 ns time interval (i.e. sub-GHz framerate) by using our newly-developed recirculation
system without ultrafast image sensor.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

Oral Session | CLEO-PR2022 | Strong Field Phenomena

Strong Field Phenomena
Session Chairs: Tadashi Togashi (JASRI), Takayuki Kurihara (Univ. of Tokyo)
Mon. Aug 1, 2022 3:30 PM - 4:15 PM Conference Hall (Oval Room) (1F)

[CMP2B-01] Optical Field Detector for Sub-Nanojoule Pulses using InsulatorEncapsulated Metal Nanostructures*Ko Arai1, Daiki Arai1, Ikki Morichika1, Satoshi Ashihara1 （1. IIS, the University of Tokyo(Japan)）3:30 PM - 3:45 PM[CMP2B-02] Degenerate singularities in backward rescattering processes induced
by strong infrared fields[Presentation Style] Onsite*Tomoya Mizuno1, Tianqi Yang1, Takayuki Kurihara1, Nobuhisa Ishii1, Teruto Kanai1, Oleg I.
Tolstikhin2, Toru Morishita3, Jiro Itatani1 （1. The University of Tokyo (Japan), 2. Moscow
Inst. Phys. and Tech. (Russia), 3. UEC (Japan)）
3:45 PM - 4:00 PM[CMP2B-03] Laser wakefield acceleration driven by 1-TW laser pulse in a dense,
sub-mm nitrogen gas cell[Presentation Style] Online*Dang Khoa Tran1, Po- Wei Lai1, Kun- Ni Liu1, Xiang- Yuan Lin2, Ming- Wei Lin1,2, Hsu- Hsin
Chu3,4, Jyhpyng Wang3,4,5 （1. Institute of Nuclear Engineering and Science, National Tsing
Hua Univ. (Taiwan), 2. Department of Engineering and Science System, National Tsing Hua
Univ. (Taiwan), 3. Department of Physics, National Central Univ. (Taiwan), 4. Center for HighEnergy and High Field Physics, National Central Univ. (Taiwan), 5. Institute of Atomic andMolecular Science, Academia Sinica (Taiwan)）
4:00 PM - 4:15 PM©CLEO-PR/ISOM/ODF Organizing Committees

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3:30 PM - 3:45 PM (Mon. Aug 1, 2022 3:30 PM - 4:15 PM Conference Hall (Oval Room))[CMP2B-01] Optical Field Detector for Sub-Nanojoule Pulses using
Insulator-Encapsulated Metal Nanostructures
1*Ko Arai , Daiki Arai1, Ikki Morichika1, Satoshi Ashihara1 （1. IIS, the University of Tokyo (Japan)）An all-solid-state optical field detector was developed based on field-induced tunneling emission at a metalinsulator interface using plasmon enhancement. Both high photocurrent generation efficiency and highdamage tolerance are achieved by completely encapsulating metal nanoantennas.

3:45 PM - 4:00 PM (Mon. Aug 1, 2022 3:30 PM - 4:15 PM Conference Hall (Oval Room))[CMP2B-02] Degenerate singularities in backward rescattering
processes induced by strong infrared fields[Presentation Style] Onsite
1*Tomoya Mizuno , Tianqi Yang1, Takayuki Kurihara1, Nobuhisa Ishii1, Teruto Kanai1, Oleg I. Tolstikhin2, Toru
Morishita3, Jiro Itatani1 （1. The University of Tokyo (Japan), 2. Moscow Inst. Phys. and Tech. (Russia), 3. UEC(Japan)）[Presentation Style] Onsite
We measure carrier-envelope phase (CEP)-dependent photoelectron momentum distributions (PEMDs) of Kr
and CO2 with linearly-polarized sub-two-cycle near-infrared laser pulses, to experimentally confirm theuniversality around the backward rescattering caustic.

4:00 PM - 4:15 PM (Mon. Aug 1, 2022 3:30 PM - 4:15 PM Conference Hall (Oval Room))[CMP2B-03] Laser wakefield acceleration driven by 1-TW laser pulse in adense, sub-mm nitrogen gas cell[Presentation Style] Online
1*Dang Khoa Tran , Po- Wei Lai1, Kun- Ni Liu1, Xiang- Yuan Lin2, Ming- Wei Lin1,2, Hsu- Hsin Chu3,4, Jyhpyng
Wang3,4,5 （1. Institute of Nuclear Engineering and Science, National Tsing Hua Univ. (Taiwan), 2.
Department of Engineering and Science System, National Tsing Hua Univ. (Taiwan), 3. Department of Physics,
National Central Univ. (Taiwan), 4. Center for High Energy and High Field Physics, National Central Univ.
(Taiwan), 5. Institute of Atomic and Molecular Science, Academia Sinica (Taiwan)）[Presentation Style] Online
We demonstrate the feasibility of using 1-TW, 40-fs laser pulses to generate electrons with peak energy ≈ 9.4
MeV and charge ≈ 32 pC through the laser wakefield acceleration in a dense, 450-um long nitrogen gas cell.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

Oral Session | CLEO-PR2022 | THz Biology and Imaging

THz Biology and Imaging
Session Chair: Masahiko Tani (Univ. of Fukui)Mon. Aug 1, 2022 1:30 PM - 3:00 PM Mid-sized Hall B (1F)

[CMP3A-01 (Invited)] Biological effects of MMW and THz radiation.
[Presentation Style] Online*Vincent Wallace1 （1. University of Western Australia (Australia)）
1:30 PM - 2:00 PM[CMP3A-02 (Invited)] Active Demethylation of Cancer Cells using Terahertz
Radiation for Potential Cancer Treatment[Presentation Style] Online*Joo-Hiuk Son1 （1. University of Seoul (Korea)）
2:00 PM - 2:30 PM[CMP3A-03]

High-dynamic-range nondestructive testing promoted by 200
W peak-power backward terahertz-wave parametric oscillator[Presentation Style] Onsite*Kouji Nawata1, Yuma Takida1, Takashi Notake1, Hiroaki Minamide1 （1. RIKEN(Japan)）2:30 PM - 2:45 PM[CMP3A-04]

High-resolution Spectral Imaging at ~ 6 THz[Presentation Style] Onsite*Cang-He Guo1, Ming-Hsiung Wu1, Yen-Chieh Huang1 （1. National Tsing Hua
University (Taiwan)）
2:45 PM - 3:00 PM©CLEO-PR/ISOM/ODF Organizing Committees

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1:30 PM - 2:00 PM (Mon. Aug 1, 2022 1:30 PM - 3:00 PM Mid-sized Hall B)[CMP3A-01 (Invited)] Biological effects of MMW and THz radiation.
[Presentation Style] Online
1*Vincent Wallace （1. University of Western Australia (Australia)）[Presentation Style] Online
Since regular radiobroadcasts started in the 1920s, the exposure to human-made electromagnetic fields has
steadily increased. These days we are not only exposed to radio waves but also other frequencies from avariety of sources, mainly from communication and security devices. Considering that nearly all biologicalsystems interact with electromagnetic fields, understanding their affects is essential for safety andtechnological progress. Electromagnetic fields have been shown to affect the activity in cell membranes(sodium vs. potassium ion conductivities) and non-selective channels, transmembrane potential, and eventhe cell cycle. Particular attention is given to the millimeter and terahertz radiation due to their increasing
utilization and hence, increasing human exposure. Millimeter waves are known to alter active transport
across cell membranes, and it has been reported that terahertz radiation may interfere with DNA and cause
genomic instabilities.

2:00 PM - 2:30 PM (Mon. Aug 1, 2022 1:30 PM - 3:00 PM Mid-sized Hall B)[CMP3A-02 (Invited)] Active Demethylation of Cancer Cells using
Terahertz Radiation for Potential Cancer
Treatment[Presentation Style] Online
1*Joo-Hiuk Son （1. University of Seoul (Korea)）[Presentation Style] Online
Carcinogenesis involves DNA methylation which is a primary epigenetic alteration in DNA in the developmentof cancer before genetic mutation. The methylation has been directly observed by terahertz time-domain
spectroscopy and this epigenetic chemical change could be manipulated to the state of demethylation using
resonant terahertz radiation.

2:30 PM - 2:45 PM (Mon. Aug 1, 2022 1:30 PM - 3:00 PM Mid-sized Hall B)[CMP3A-03] High-dynamic-range nondestructive testing promoted by
200 W peak-power backward terahertz-wave parametricoscillator[Presentation Style] Onsite
1*Kouji Nawata , Yuma Takida1, Takashi Notake1, Hiroaki Minamide1 （1. RIKEN (Japan)）[Presentation Style] Onsite
We demonstrated backward terahertz-wave parametric oscillator with a high peak-power of about 200 W at
0.3 THz via cascaded parametric down-conversion process. Terahertz-wave imaging was performed using thedeveloped source for high-dynamic-range nondestructive testing.

©CLEO-PR/ISOM/ODF Organizing Committees

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2:45 PM - 3:00 PM (Mon. Aug 1, 2022 1:30 PM - 3:00 PM Mid-sized Hall B)[CMP3A-04] High-resolution Spectral Imaging at ~ 6 THz[Presentation Style] Onsite*Cang-He Guo1, Ming-Hsiung Wu1, Yen-Chieh Huang1 （1. National Tsing Hua University (Taiwan)）[Presentation Style] Onsite
We demonstrated spectral imaging for various materials between 5.43 and 6.1 THz with a pixel dimension
down to 100 μm.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

Oral Session | CLEO-PR2022 | THz Source and Device

THz Source and Device
Session Chair: Yen-Chieh Huang (National Tsing Hua Univ.)Mon. Aug 1, 2022 3:30 PM - 5:30 PM Mid-sized Hall B (1F)

[CMP3B-01 (Invited)]Controlling the Non-Hermitian Graphene Dirac Plasmons
and Its Application to Terahertz Laser Transistors[Presentation Style] Onsite*Taiichi Otsuji1 （1. Tohoku University (Japan)）
3:30 PM - 4:00 PM[CMP3B-02 (Invited(P))] Manipulating Polarization-division Multiplexed Terahertz
Signals with Four-wire Waveguides[Presentation Style] Online*Junliang Dong1, Alessandro Tomasino1, Giacomo Balistreri1, Pei You1, Anton
Vorobiov2, Etienne Charette1, Boris Le Drogoff1, Mohamed Chaker1, Aycan
Yurtsever1, Salvatore Stivala3, Maria A. Vincenti4, Costantino De Angelis4,
Detlef Kip2, Jose Azana1, Roberto Morandotti1 （1. Institut national de larecherche scientifique (Canada), 2. Helmut Schmidt University (Germany), 3.
University of Palermo (Italy), 4. University of Brescia (Italy)）
4:00 PM - 4:30 PM[CMP3B-03]

Tsurupica Axicon Lens for high-order terahertz Bessel
beam generation[Presentation Style] Onsite*Katsuhiko Miyamoto1,2, Riku Nomura1, Shota Tsuji1, Takashige Omatsu1,2（1. Chiba Univ. (Japan), 2. MCRC Chiba Univ. (Japan)）
4:30 PM - 4:45 PM[CMP3B-04]

Fast and Low-Cost Fabrication of Large-Area Terahertz
Metasurface Devices Using Laser-Induced Graphene
Technology[Presentation Style] Online
Zongyuan Wang1, *Bin Hu1 （1. Beijing Inst. of Tech. (China)）
4:45 PM - 5:00 PM[CMP3B-05]

High-power Narrow-line far-infrared Parametric Source[Presentation Style] Onsite
Ming-Hsiung Wu1, *Cang-He Kuo1, Chieh-Ru Chen1, Yen-Chieh Huang1 （1.
National Tsing Hua University (Taiwan)）
5:00 PM - 5:15 PM[CMP3B-06]

Stable optical beats in laser chaos for THz wave
[Presentation Style] Onsite*FUMIYOSHI KUWASHIMA1, Mona Jarrahi2, Semih Cakmakyapan2, Osamu
Morikawa3, Takuya Shirao1, Kazuyuki Iwao1, Kazuyoshi Kurihara4, Hideaki
Kitahara5, Takash FURUYA5, KENJI WADA6, Makoto NAKAJIMA7, MASAHIKOTANI5 （1. Fukui Univ. of Tech. (Japan), 2. Electrical and Computer
Engineering Department, University of California Los Angeles (United Statesof America), 3. Chair of Liberal Arts, Japan Coast Guard Academy (Japan), 4.

©CLEO-PR/ISOM/ODF Organizing Committees

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School of Education., University. of Fukui (Japan), 5. Research Center for
Development of Far-Infrared Region, University of Fukui (Japan), 6.
Department of Physics and Electronics, Osaka Prefecture University (Japan),
7. Institute of Laser engineering, Osaka Univ (Japan)）
5:15 PM - 5:30 PM©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

3:30 PM - 4:00 PM (Mon. Aug 1, 2022 3:30 PM - 5:30 PM Mid-sized Hall B)[CMP3B-01 (Invited)] Controlling the Non-Hermitian Graphene Dirac
Plasmons and Its Application to Terahertz Laser
Transistors[Presentation Style] Onsite*Taiichi Otsuji1 （1. Tohoku University (Japan)）[Presentation Style] Onsite
We introduce a new scheme of actively controlling the non-Hermitian Dirac plasmons in a graphene-channel
laser transistor structure. Numerical simulation demonstrates the capability of 100-Gbit/s-class ultrafast
gain-switching by electrically modulating the PT symmetry.

4:00 PM - 4:30 PM (Mon. Aug 1, 2022 3:30 PM - 5:30 PM Mid-sized Hall B)[CMP3B-02 (Invited(P))] Manipulating Polarization-division MultiplexedTerahertz Signals with Four-wire Waveguides[Presentation Style] Online
1*Junliang Dong , Alessandro Tomasino1, Giacomo Balistreri1, Pei You1, Anton Vorobiov2, Etienne Charette1,
Boris Le Drogoff1, Mohamed Chaker1, Aycan Yurtsever1, Salvatore Stivala3, Maria A. Vincenti4, Costantino De
Angelis4, Detlef Kip2, Jose Azana1, Roberto Morandotti1 （1. Institut national de la recherche scientifique(Canada), 2. Helmut Schmidt University (Germany), 3. University of Palermo (Italy), 4. University of Brescia(Italy)）[Presentation Style] Online
We demonstrate a new metal-wire waveguide topology, namely a four-wire waveguide, which simultaneously
acts as a broadband terahertz polarization-division multiplexer and a novel platform to realize theindependent manipulation of polarization-division multiplexed terahertz signals

4:30 PM - 4:45 PM (Mon. Aug 1, 2022 3:30 PM - 5:30 PM Mid-sized Hall B)[CMP3B-03] Tsurupica Axicon Lens for high-order terahertz Bessel beam
generation[Presentation Style] Onsite*Katsuhiko Miyamoto1,2, Riku Nomura1, Shota Tsuji1, Takashige Omatsu1,2 （1. Chiba Univ. (Japan), 2. MCRC
Chiba Univ. (Japan)）[Presentation Style] Onsite
We develop a Tsurupica axicon lens to generate a terahertz (THz) Bessel beam with non-zero orbital angularmomentum. The higher-order THz Bessel beams were efficiently generated within the frequency range of 3-6
THz.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

4:45 PM - 5:00 PM (Mon. Aug 1, 2022 3:30 PM - 5:30 PM Mid-sized Hall B)[CMP3B-04] Fast and Low-Cost Fabrication of Large-Area Terahertz
Metasurface Devices Using Laser-Induced Graphene
Technology[Presentation Style] Online
1

Zongyuan Wang , *Bin Hu1 （1. Beijing Inst. of Tech. (China)）[Presentation Style] Online
Using a fabrication system with a focal spot &#x2264;5 μm, the LIG-based terahertz metasurface with a sizeof 15 mm × 15 mm and a resolution of 30 μm can be fabricated in 34 seconds.

5:00 PM - 5:15 PM (Mon. Aug 1, 2022 3:30 PM - 5:30 PM Mid-sized Hall B)[CMP3B-05] High-power Narrow-line far-infrared Parametric Source[Presentation Style] Onsite
1Ming-Hsiung Wu , *Cang-He Kuo1, Chieh-Ru Chen1, Yen-Chieh Huang1 （1. National Tsing Hua University(Taiwan)）[Presentation Style] Onsite
We report the generation of narrow-line far-infrared radiation with 100-kW and 142-kW peak powers at 5.7
THz external and internal to a Si prism coupler atop a KTP crystal as a pulsed difference frequency generator.

5:15 PM - 5:30 PM (Mon. Aug 1, 2022 3:30 PM - 5:30 PM Mid-sized Hall B)[CMP3B-06] Stable optical beats in laser chaos for THz wave
[Presentation Style] Onsite
1

2

2

3

1

*FUMIYOSHI KUWASHIMA , Mona Jarrahi , Semih Cakmakyapan , Osamu Morikawa , Takuya Shirao ,Kazuyuki Iwao1, Kazuyoshi Kurihara4, Hideaki Kitahara5, Takash FURUYA5, KENJI WADA6, Makoto NAKAJIMA7, MASAHIKO TANI5 （1. Fukui Univ. of Tech. (Japan), 2. Electrical and Computer Engineering Department,
University of California Los Angeles (United States of America), 3. Chair of Liberal Arts, Japan Coast Guard
Academy (Japan), 4. School of Education., University. of Fukui (Japan), 5. Research Center for Developmentof Far-Infrared Region, University of Fukui (Japan), 6. Department of Physics and Electronics, Osaka
Prefecture University (Japan), 7. Institute of Laser engineering, Osaka Univ (Japan)）[Presentation Style] Onsite
Stability of optical beats in a chaotically oscillating laser is compared to that of a free-running continuouswave laser using a highly efficient plasmonic photomixer. Using a chaotically oscillating laser diode, stable
optical beats are observed over an operation current range of 60-90 mA.

©CLEO-PR/ISOM/ODF Organizing Committees

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Oral Session | CLEO-PR2022 | High Power, High Energy Lasers I

High Power, High Energy Lasers I
Session Chairs: Daniel Albach (Inst. of Radiation Physics, HZDR), Ryo Yasuhara (NIFS)
Mon. Aug 1, 2022 1:30 PM - 3:00 PM Small Hall (2F)

[CMP4A-01 (Invited(P))] Wavefront Evaluation of a 250-J Laser “ HELIA” toward
10 Hz Operation[Presentation Style] Online*Takashi Sekine1, Yuma Hatano1, Yuki Muramatsu1, Takaaki Morita1, Masateru
Kurata1, Takashi Kurita1, Yoshinori Tamaoki1, Takeshi Watari1, Takuto Iguchi1, Ryo Yoshimura1, Yuki Ikeya1, Yasuki Takeuchi1, Kazuki Kawai1, Yujin Zheng1, Yoshinori Kato1, Norio Kurita1, Toshiyuki Kawashima1 （1. Hamamatsu
Photonics K.K. (Japan)）
1:30 PM - 2:00 PM[CMP4A-02]

High Energy (pulsed) Diode-pumped Multi-slab Laser
Operated at 1.5kW level[Presentation Style] Onsite*Patricie Severova1, Martin Divoky1, Jan Pilar1, Martin Hanus1, Petr Navratil1,
Ondrej Denk1, Paul Mason2, Thomas Butcher2, Saumyabrata Banerjee2, Maria
Stefania De Vido2, Chris Edwards2, John Collier2, Martin Smrz1, Tomas Mocek
1（1. HiLASE Centre Institute of Physics of the Czech Academy of Sciences(Czech Republic), 2. Central Laser Facility STFC Rutherford Appleton
Laboratory (UK)）
2:00 PM - 2:15 PM[CMP4A-03]

Beam shaping in high-energy high-average-power
nanosecond laser system Bivoj[Presentation Style] Onsite*Tomas Paliesek1, Petr Navratil1, Jan Pilar1, Martin Hanus1, Martin Divoky1,
Martin Smrz1, Tomas Mocek1 （1. HiLASE Centre, Institute of Physics ofCzech Academy of Sciences (Czech Republic)）
2:15 PM - 2:30 PM[CMP4A-04]

Generation of High Energy Green Pulse Bursts from a
DPSSL Amplifier[Presentation Style] Online*Paul Mason1, Hugh Barrett1, Saumyabrata Banerjee1, Chris Edwards1, John
Collier1 （1. Central Laser Facility, STFC, Harwell Campus (UK)）
2:30 PM - 2:45 PM[CMP4A-05]

Ozone gas optics for high energy laser applications[Presentation Style] Onsite*Yurina Michine1, Hitoki Yoneda1 （1. Univ. of Electro-Communications(Japan)）2:45 PM - 3:00 PM©CLEO-PR/ISOM/ODF Organizing Committees

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1:30 PM - 2:00 PM (Mon. Aug 1, 2022 1:30 PM - 3:00 PM Small Hall)[CMP4A-01 (Invited(P))] Wavefront Evaluation of a 250-J Laser “
HELIA” toward 10 Hz Operation[Presentation Style] Online
1

1*Takashi Sekine , Yuma Hatano , Yuki Muramatsu1, Takaaki Morita1, Masateru Kurata1, Takashi Kurita1,
Yoshinori Tamaoki1, Takeshi Watari1, Takuto Iguchi1, Ryo Yoshimura1, Yuki Ikeya1, Yasuki Takeuchi1, Kazuki
Kawai1, Yujin Zheng1, Yoshinori Kato1, Norio Kurita1, Toshiyuki Kawashima1 （1. Hamamatsu Photonics K.K.
(Japan)）[Presentation Style] Online
Over 250 J pulse energy with around 30 ns pulse duration at 0.2 Hz repetition rate was demonstrated bylaser diode pumped cryogenically cooled Yb:YAG ceramics laser. In this report, experimental results ofwavefront deformation and energy amplification on 10 Hz repetition rate condition will be presented.

2:00 PM - 2:15 PM (Mon. Aug 1, 2022 1:30 PM - 3:00 PM Small Hall)[CMP4A-02] High Energy (pulsed) Diode-pumped Multi-slab Laser
Operated at 1.5kW level[Presentation Style] Onsite
1*Patricie Severova , Martin Divoky1, Jan Pilar1, Martin Hanus1, Petr Navratil1, Ondrej Denk1, Paul Mason2,
Thomas Butcher2, Saumyabrata Banerjee2, Maria Stefania De Vido2, Chris Edwards2, John Collier2, Martin
Smrz1, Tomas Mocek1 （1. HiLASE Centre Institute of Physics of the Czech Academy of Sciences (Czech
Republic), 2. Central Laser Facility STFC Rutherford Appleton Laboratory (UK)）[Presentation Style] Onsite
Abstract: Achieving output energy of 146J in 10ns at 10 Hz repetition rate from multi-Joule cryogenic gascooled DPSSL is presented. This is 40% energy and power increase in comparison to the most powerfulmulti-Joule high power laser system.

2:15 PM - 2:30 PM (Mon. Aug 1, 2022 1:30 PM - 3:00 PM Small Hall)[CMP4A-03] Beam shaping in high-energy high-average-power
nanosecond laser system Bivoj[Presentation Style] Onsite
1*Tomas Paliesek , Petr Navratil1, Jan Pilar1, Martin Hanus1, Martin Divoky1, Martin Smrz1, Tomas Mocek1 （1.
HiLASE Centre, Institute of Physics of Czech Academy of Sciences (Czech Republic)）[Presentation Style] Onsite
We developed a fail-safe programmable beam shaping system that corrects gain non-uniformity in the laser
system Bivoj (150 J, 10 Hz, 10 ns) and successfully tested it in the first power amplifier at 6 J at 10 Hz.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

2:30 PM - 2:45 PM (Mon. Aug 1, 2022 1:30 PM - 3:00 PM Small Hall)[CMP4A-04] Generation of High Energy Green Pulse Bursts from a DPSSL
Amplifier[Presentation Style] Online
1*Paul Mason , Hugh Barrett1, Saumyabrata Banerjee1, Chris Edwards1, John Collier1 （1. Central Laser
Facility, STFC, Harwell Campus (UK)）[Presentation Style] Online
A burst of five green (515 nm) pulses each separated by 29.4 ns (34 MHz) with 2.0 J total energy has been
generated at low IR fluence as an alternative pump source for Ti:Sa amplifiers

2:45 PM - 3:00 PM (Mon. Aug 1, 2022 1:30 PM - 3:00 PM Small Hall)[CMP4A-05] Ozone gas optics for high energy laser applications[Presentation Style] Onsite
1*Yurina Michine , Hitoki Yoneda1 （1. Univ. of Electro-Communications (Japan)）[Presentation Style] Onsite
New high damage threshold gas optics is proposed and demonstrated for high energy laser system. In thisscheme, we use mixture ozone gas for diffraction of laser pulse. Up to now, we’ve achieved 95% averagediffraction efficiency with relatively long life time(~10ns) under high damage threshold condition.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

Oral Session | CLEO-PR2022 | High Power, High Energy Lasers II

High Power, High Energy Lasers II
Session Chairs: Paul Mason (Sci. &Tech. Facilities Council), Jumpei Ogino (Osaka Univ.)Mon. Aug 1, 2022 3:30 PM - 4:45 PM Small Hall (2F)

[CMP4B-01 (Invited)] Generation of the Highest Laser Intensity of 1023 W/cm2 by
Focusing PW Laser Pulses[Presentation Style] Online*Jin Woo Yoon1,2, Il Woo Choi1,2, Jae Hee Sung1,2, Hwang Woon Lee1, Seong Ku
Lee1,2 （1. IBS (Korea), 2. GIST (Korea)）
3:30 PM - 4:00 PM[CMP4B-02 (Invited)] Suppression of the temporal noise in SULF-10 PW laser[Presentation Style] Online*Xu Yi1, Wang Xinliang 1, Bai Peile1, Hu Jiabing1, Zhang Zongxin1, Liu Yanqi1, Yu
Lianghong1, Liang Xiaoyan1, Leng Yuxin1, Li Ruxin1 （1. SIOM (China)）
4:00 PM - 4:30 PM[CMP4B-03]

High-Power Laser-Accelerated Protons for Advanced Material
Science*Patrizio Antici1 （1. INRS (Canada)）
4:30 PM - 4:45 PM©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

3:30 PM - 4:00 PM (Mon. Aug 1, 2022 3:30 PM - 4:45 PM Small Hall)[CMP4B-01 (Invited)] Generation of the Highest Laser Intensity of 1023
W/cm2 by Focusing PW Laser Pulses[Presentation Style] Online
1,2

1,2

*Jin Woo Yoon , Il Woo Choi , Jae Hee Sung1,2, Hwang Woon Lee1, Seong Ku Lee1,2 （1. IBS (Korea), 2.
GIST (Korea)）[Presentation Style] Online
We report a demonstration of laser intensity exceeding 1023 W/cm2 by tight focusing and wavefront
correction of the CoReLS petawatt laser. This achievement will enable us to explore strong-field quantum
electrodynamics phenomena.

4:00 PM - 4:30 PM (Mon. Aug 1, 2022 3:30 PM - 4:45 PM Small Hall)[CMP4B-02 (Invited)] Suppression of the temporal noise in SULF-10 PW
laser[Presentation Style] Online
1

1*Xu Yi , Wang Xinliang , Bai Peile1, Hu Jiabing1, Zhang Zongxin1, Liu Yanqi1, Yu Lianghong1, Liang Xiaoyan1,
Leng Yuxin1, Li Ruxin1 （1. SIOM (China)）[Presentation Style] Online
In SULF-10 PW laser facility, different methods are adopted to suppress different kinds of noise. Nonlinear
pulse temporal filter based cascaded XPWG and fs-OPA techniques is utilized to suppress the ASE noise.
While novel multi-pass amplifiers with wedged Ti:sapphire crystals are employed to suppress the pre-pulses
in both nanosecond and picosecond domain. Applying these methods, temporal contrast about the ASE
noise and the pre-pulses can reach 10-11 and 10-10 in SULF-10 PW laser, respectively.

4:30 PM - 4:45 PM (Mon. Aug 1, 2022 3:30 PM - 4:45 PM Small Hall)[CMP4B-03] High-Power Laser-Accelerated Protons for Advanced
Material Science1*Patrizio Antici （1. INRS (Canada)）
Particle and radiation sources are widely employed in manifold applications. In the last decades, theupcoming of versatile, energetic, high-brilliance laser-based sources, as produced by intense laser matterinteraction, has introduced utilization of these sources in diverse areas, given their potential to complement
or even outperform existing techniques. In this paper, we show that the interaction of an intense laser with asolid target produces a versatile, nondestructive, fast analysis technique This opens the route for a versatile,non destructive, and fast combined analysis technique.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

Oral Session | CLEO-PR2022 | High Capacity Optical Transport I

High Capacity Optical Transport I
Session Chair: Takahito Tanimura (Hitachi, Ltd.)Mon. Aug 1, 2022 2:00 PM - 3:00 PM Room 201&202 (2F)

[CMP9A-01 (Invited)] Ultra-High Symbol Rate Generation via External DAC
Multiplexing[Presentation Style] Online*Vivian Xi Chen1 （1. Nokia Bell labs (United States of America)）
2:00 PM - 2:30 PM[CMP9A-02]

Real-time Channel Power Monitoring and Optical Layer
Signaling Transmission Over 1500 km G.652.D fiber[Presentation Style] Online*Baoluo Yan1,2, Qiong Wu1,2, Hu Shi1,2, Zhenhua Feng1,2, Yinqiu Jia1,2, Yan Zhao1,2, Weizhang Chen1,2, Mo Zhu1,2, Yu Fang1,2, Bing Ye1,2, Hongbing Zou1,2, Zhiyong
Zhao1,2, Yong Chen1,2 （1. WDM system department of wireline product R&D
institute, ZTE Corp. Beijing (China), 2. State Key Laboratory of Mobile Networkand Mobile Multimedia Technology (China)）
2:30 PM - 2:45 PM[CMP9A-03]

A Comparison of Linear Regression and Deep Learning Modelfor EVM Estimation in Coherent Optical Systems[Presentation Style] Online*Yuchuan Fan1,2, Xiaodan Pang1,2, Aleksejs Udalcovs2, Carlos Natalino3, Lu Zhang
4, Sandis Spolitis5, Vjaceslavs Bobrovs5, Richard Schatz1, Xianbin Yu4, Marija

Furdek3, Sergei Popov1, Oskars Ozolins1,2,5 （1. KTH Royal Inst. of Tech.
(Sweden), 2. RISE Res. Inst. of Sweden (Sweden), 3. Chalmers Univ. of Tech.
(Sweden), 4. Zhejiang Univ. (China), 5. Riga Technical Univ. (Latvia)）
2:45 PM - 3:00 PM©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

2:00 PM - 2:30 PM (Mon. Aug 1, 2022 2:00 PM - 3:00 PM Room 201&202)[CMP9A-01 (Invited)] Ultra-High Symbol Rate Generation via External
DAC Multiplexing[Presentation Style] Online
1*Vivian Xi Chen （1. Nokia Bell labs (United States of America)）[Presentation Style] Online
In this talk, we will present our latest experimental results on 200-GBaud higher order QAM experiment, andwill discuss the available options for extending the symbol rate to even higher for future coherent opticaltransmitters.

2:30 PM - 2:45 PM (Mon. Aug 1, 2022 2:00 PM - 3:00 PM Room 201&202)[CMP9A-02] Real-time Channel Power Monitoring and Optical Layer
Signaling Transmission Over 1500 km G.652.D fiber[Presentation Style] Online*Baoluo Yan1,2, Qiong Wu1,2, Hu Shi1,2, Zhenhua Feng1,2, Yinqiu Jia1,2, Yan Zhao1,2, Weizhang Chen1,2, Mo Zhu
1,2, Yu Fang1,2, Bing Ye1,2, Hongbing Zou1,2, Zhiyong Zhao1,2, Yong Chen1,2 （1. WDM system department of

wireline product R&D institute, ZTE Corp. Beijing (China), 2. State Key Laboratory of Mobile Network andMobile Multimedia Technology (China)）[Presentation Style] Online
Using PT modulation, real-time channel power monitoring with 1.5 dB accuracy and optical layer signaling
with receiver sensitivity less than -30 dBm after 1500 km transmission are achieved with negligible penalty to
100G/200G traffic.

2:45 PM - 3:00 PM (Mon. Aug 1, 2022 2:00 PM - 3:00 PM Room 201&202)[CMP9A-03] A Comparison of Linear Regression and Deep Learning
Model for EVM Estimation in Coherent Optical Systems[Presentation Style] Online*Yuchuan Fan1,2, Xiaodan Pang1,2, Aleksejs Udalcovs2, Carlos Natalino3, Lu Zhang4, Sandis Spolitis5,
Vjaceslavs Bobrovs5, Richard Schatz1, Xianbin Yu4, Marija Furdek3, Sergei Popov1, Oskars Ozolins1,2,5 （1.
KTH Royal Inst. of Tech. (Sweden), 2. RISE Res. Inst. of Sweden (Sweden), 3. Chalmers Univ. of Tech.
(Sweden), 4. Zhejiang Univ. (China), 5. Riga Technical Univ. (Latvia)）[Presentation Style] Online
We experimentally investigate EVM estimation approaches based on linear regression and deep learning for
28 Gbaud coherent optical systems. We show that the estimation performances are comparable when themodulation format is known.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

Oral Session | CLEO-PR2022 | Optical Transmission in Various Media

Optical Transmission in Various Media
Session Chair: Koji Igarashi (Osaka Univ.)Mon. Aug 1, 2022 3:30 PM - 4:15 PM Room 201&202 (2F)

[CMP9B-01] Real-time UWOC Experiments in Indoor Environment Using Multipoint
Real-seawater Channel under Constant Water Vibration Generated by
3 m/s Light Wind
[Presentation Style] Online
Takahiro Kodama1, *Keita Tanaka1, Fumiya Kobori1, Tomoya Nakagawa1, Momoka Masaoka1, Ayumu Kariya1, Tomoya Ishikawa1, Shota Eguchi1, Yoshiaki Inoue2, Tomotaka Kimura3 （1.
Kagawa University (Japan), 2. Osaka University (Japan), 3. Doshisha University (Japan)）
3:30 PM - 3:45 PM[CMP9B-02] Adaptive Power Compensation Using Cross-Gain Modulation of
Saturated EDFA in Optical Relay-Assisted FSO Transmission[Presentation Style] Onsite*Young-Jin Hyun1, Won-Ho Shin1, Sang-Kook Han1 （1. Broadband Transmission Network
laboratory (Korea)）
3:45 PM - 4:00 PM[CMP9B-03] On the Performance of High Spectral Efficiency CRIP OFDM Scheme
over 15-m GI-POF[Presentation Style] Online*Yibin Li1, Zixian Wei1, Zhaoming Wang1, Amjad Ali Amjad2, Qian Li2, H. Y. Fu1 （1. Tsinghua
Shenzhen International Graduate School and Tsinghua-Berkeley Shenzhen Institute,
Tsinghua University. (China), 2. School of Electronic and Computer Engineering, Peking
University. (China)）
4:00 PM - 4:15 PM©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

3:30 PM - 3:45 PM (Mon. Aug 1, 2022 3:30 PM - 4:15 PM Room 201&202)[CMP9B-01] Real-time UWOC Experiments in Indoor Environment Using
Multipoint Real-seawater Channel under Constant Water
Vibration Generated by 3 m/s Light Wind
[Presentation Style] Online
Takahiro Kodama1, *Keita Tanaka1, Fumiya Kobori1, Tomoya Nakagawa1, Momoka Masaoka1, Ayumu Kariya1,
Tomoya Ishikawa1, Shota Eguchi1, Yoshiaki Inoue2, Tomotaka Kimura3 （1. Kagawa University (Japan), 2.
Osaka University (Japan), 3. Doshisha University (Japan)）[Presentation Style] Online
In an indoor environment of an underwater optical wireless communication system with six coastal, 74 cm
seawater vibration channels under weak winds of 3 m/s, we experimentally achieve real-time-BER = 3.8×10-3
for all seawater channels.

3:45 PM - 4:00 PM (Mon. Aug 1, 2022 3:30 PM - 4:15 PM Room 201&202)[CMP9B-02] Adaptive Power Compensation Using Cross-Gain
Modulation of Saturated EDFA in Optical Relay-Assisted
FSO Transmission[Presentation Style] Onsite*Young-Jin Hyun1, Won-Ho Shin1, Sang-Kook Han1 （1. Broadband Transmission Network laboratory(Korea)）[Presentation Style] Onsite
A novel channel pre-compensation based on all-optical relaying FSO transmission system using cross gain
modulation characteristic of saturated EDFA is presented and a significant increase in link performance has
been experimentally demonstrated.

4:00 PM - 4:15 PM (Mon. Aug 1, 2022 3:30 PM - 4:15 PM Room 201&202)[CMP9B-03] On the Performance of High Spectral Efficiency CRIP OFDM
Scheme over 15-m GI-POF[Presentation Style] Online
1*Yibin Li , Zixian Wei1, Zhaoming Wang1, Amjad Ali Amjad2, Qian Li2, H. Y. Fu1 （1. Tsinghua Shenzhen
International Graduate School and Tsinghua-Berkeley Shenzhen Institute, Tsinghua University. (China), 2.
School of Electronic and Computer Engineering, Peking University. (China)）[Presentation Style] Online
A combining real and imaginary parts (CRIP) OFDM is employed to a 15-m graded-index plastic optical fiber
to experimentally achieve a higher spectral efficiency up to 11.7 bit/s/Hz than conventional OFDM with BER
below 3.8×10-3.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

Oral Session | CLEO-PR2022 | QD Devices and Crystal Growth Technology

QD Devices and Crystal Growth Technology
Session Chair: Tomohiro Amemiya (Tokyo Tech)
Mon. Aug 1, 2022 1:30 PM - 3:00 PM Room 104&105 (1F)

[CMP11A-01] Temperature insensitivity of emission wavelength of highly-stacked
quantum dot laser fabricated on InP(311)B substrate with Bi atoms
irradiation[Presentation Style] Onsite*Kouichi Akahane1, Atsushi Matsumoto1, Toshimasa Umezawa1, Naokatsu Yamamoto1,
Yoriko Tominaga2, Satoshi Yanase3, Tomohiro Maeda3, Hideyuki Sotobayashi3, Atsushi
Kanno1 （1. Natl. Inst. of Info. and Comm. Tech. (Japan), 2. Hiroshima Univ. (Japan), 3.
Aoyama Gakuin Univ. (Japan)）
1:30 PM - 1:45 PM[CMP11A-02] High Optical Feedback Resistance of 1.55 um 15-Layer-Stacked
Quantum Dot Laser using InP(311)B Substrate[Presentation Style] Onsite*Atsushi Matsumoto1, Kouichi Akahane1, Toshimasa Umezawa1, Naokatsu Yamamoto1,
Kazutaka Kanno2, Makoto Naruse3, Atsushi Uchida2, Atsushi Kanno1 （1. National Instituteof Information and Communications Technology (Japan), 2. Saitama Univ. (Japan), 3. The
Univ. Tokyo (Japan)）
1:45 PM - 2:00 PM[CMP11A-03] Temperature Dependence of Mid-infrared Emission Process of
InAs/GaSb Superlattices Grown by MOVPE[Presentation Style] Onsite*Masakazu Arai1, Koji Maeda1, Yuto Iwakiri1, Takeshi Fujisawa2 （1. Univ. of Miyazaki(Japan), 2. Hokkaido Univ. (Japan)）
2:00 PM - 2:15 PM[CMP11A-04] Electrode Thickness Dependence of GaAs based Photovoltaic Device
Characteristics for Optical Wireless Power Transmission[Presentation Style] Onsite*Akira Kushiyama1, Yuga Motomura1, Kensuke Nishioka1, Masakazu Arai1 （1. University ofMiyazaki (Japan)）
2:15 PM - 2:30 PM[CMP11A-05] Post Growth Annealing and InGaSb Layer Insertion Effects ofMetamorphic InAsSb on GaAs Substrate[Presentation Style] Onsite*Koki Hombu1, Shota Nakagawa1, Yuto Iwakiri1, Koji Maeda1, Masakazu Arai1 （1. Univ. ofMiyazaki (Japan)）
2:30 PM - 2:45 PM[CMP11A-06] Near-field Analysis of VCSELs after HTOL test
[Presentation Style] Onsite*Hao-Tien Cheng1, Taixian Zhang2, Yun-Cheng Yang2, Te-Hua Liu2, Chao-Hsin Wu1,2 （1.
Graduate Inst. of Electronics Engineering, National Taiwan Univ. (Taiwan), 2. Graduate Inst.
of Photonics and Optoelectronics, National Taiwan Univ. (Taiwan)）©CLEO-PR/ISOM/ODF Organizing Committees

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2:45 PM - 3:00 PM©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

1:30 PM - 1:45 PM (Mon. Aug 1, 2022 1:30 PM - 3:00 PM Room 104&105)[CMP11A-01] Temperature insensitivity of emission wavelength ofhighly-stacked quantum dot laser fabricated on InP(311)B
substrate with Bi atoms irradiation[Presentation Style] Onsite*Kouichi Akahane1, Atsushi Matsumoto1, Toshimasa Umezawa1, Naokatsu Yamamoto1, Yoriko Tominaga2,
Satoshi Yanase3, Tomohiro Maeda3, Hideyuki Sotobayashi3, Atsushi Kanno1 （1. Natl. Inst. of Info. andComm. Tech. (Japan), 2. Hiroshima Univ. (Japan), 3. Aoyama Gakuin Univ. (Japan)）[Presentation Style] Onsite
The quantum dot laser diodes grown by molecular beam epitaxy with Bi irradiation exhibit a decrease intemperature dependence on the lasing wavelength.

1:45 PM - 2:00 PM (Mon. Aug 1, 2022 1:30 PM - 3:00 PM Room 104&105)[CMP11A-02] High Optical Feedback Resistance of 1.55 um 15-LayerStacked Quantum Dot Laser using InP(311)B Substrate[Presentation Style] Onsite
1*Atsushi Matsumoto , Kouichi Akahane1, Toshimasa Umezawa1, Naokatsu Yamamoto1, Kazutaka Kanno2,
Makoto Naruse3, Atsushi Uchida2, Atsushi Kanno1 （1. National Institute of Information and Communications
Technology (Japan), 2. Saitama Univ. (Japan), 3. The Univ. Tokyo (Japan)）[Presentation Style] Onsite
In this study, we evaluated optical feedback resistance of a 1.55-mm quantum dot (QD) laser diode (LD).
Compared to a commercial MQW Fabry-Perot LD, higher feedback resistance could be obtained in the QDLD.

2:00 PM - 2:15 PM (Mon. Aug 1, 2022 1:30 PM - 3:00 PM Room 104&105)[CMP11A-03] Temperature Dependence of Mid-infrared Emission
Process of InAs/GaSb Superlattices Grown by MOVPE[Presentation Style] Onsite
1*Masakazu Arai , Koji Maeda1, Yuto Iwakiri1, Takeshi Fujisawa2 （1. Univ. of Miyazaki (Japan), 2. Hokkaido
Univ. (Japan)）[Presentation Style] Onsite
The mid-infrared emission of InAs/GaSb superlattices grown by MOVPE was compared with the calculated
spectrum by perturbation method. Above 90 K, the emission from higher energy transitions is larger thanthose from the lowest levels.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

2:15 PM - 2:30 PM (Mon. Aug 1, 2022 1:30 PM - 3:00 PM Room 104&105)[CMP11A-04] Electrode Thickness Dependence of GaAs based
Photovoltaic Device Characteristics for Optical WirelessPower Transmission[Presentation Style] Onsite
1*Akira Kushiyama , Yuga Motomura1, Kensuke Nishioka1, Masakazu Arai1 （1. University of Miyazaki (Japan)）[Presentation Style] Onsite
We experimentally investigated the mesh shaped electrode thickness dependence of GaAs based
photovoltaic device under laser irradiation. Thick electrode was effective to increase the fill factor even underpartial irradiation.

2:30 PM - 2:45 PM (Mon. Aug 1, 2022 1:30 PM - 3:00 PM Room 104&105)[CMP11A-05] Post Growth Annealing and InGaSb Layer Insertion Effects
of Metamorphic InAsSb on GaAs Substrate[Presentation Style] Onsite
1*Koki Hombu , Shota Nakagawa1, Yuto Iwakiri1, Koji Maeda1, Masakazu Arai1 （1. Univ. of Miyazaki (Japan)）[Presentation Style] Onsite
We investigated the effect of post-growth annealing on metamorphic InAsSb on GaAs. The mid-infrared range
photoluminescence intensity was improved, however, the surface flatness was deteriorated. The
photoluminescence was also improved by inserting the InGaSb layer.

2:45 PM - 3:00 PM (Mon. Aug 1, 2022 1:30 PM - 3:00 PM Room 104&105)[CMP11A-06] Near-field Analysis of VCSELs after HTOL test
[Presentation Style] Onsite
1*Hao-Tien Cheng , Taixian Zhang2, Yun-Cheng Yang2, Te-Hua Liu2, Chao-Hsin Wu1,2 （1. Graduate Inst. ofElectronics Engineering, National Taiwan Univ. (Taiwan), 2. Graduate Inst. of Photonics and Optoelectronics,
National Taiwan Univ. (Taiwan)）[Presentation Style] Onsite
Investigation on the failure mechanisms of 850 nm vertical-cavity surface-emitting laser (VCSEL) chips in thehigh-temperature operating life (HTOL) stress tests are presented. Selected failed chips are put into further
analysis to study their early failure mechanisms.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

Oral Session | CLEO-PR2022 | III/V Waveguide Devices

III/V Waveguide Devices
Session Chair: Yuqing Jiao (Eindhoven Univ. of Tech.)Mon. Aug 1, 2022 3:30 PM - 5:15 PM Room 104&105 (1F)

[CMP11B-01 (Invited)] 256-Gbit/s PAM-4 directly modulated membrane lasers on
SiC substrate[Presentation Style] Onsite*Suguru Yamaoka1, Nikolaos Panteleimon Diamantopoulos1, Hidetaka Nishi1,
Takuro Fujii1, Koji Takeda1, Tatsurou Hiraki1, Takuma Tsurugaya1, Shigeru
Kanazawa2, Hiromasa Tanobe2, Takaaki Kakitsuka1, Tai Tsuchizawa1, Fumio
Koyama3, Shinji Matsuo1 （1. NTT Device Technology Labs (Japan), 2. NTT
Device Innovation Center (Japan), 3. Laboratory for Future Interdisciplinary
Research of Science and Technology, Tokyo Institute of Technology (Japan)）
3:30 PM - 4:00 PM[CMP11B-02]

Proposal of ReLU activation function using III-V
semiconductor membrane laser for optical neural network[Presentation Style] Onsite*Naoki Takahashi1, Weicheng Fang1, Ruihao Xue1, Shunto Katsumi1, Yoshitaka
Ohiso1, Tomohiro Amemiya1,2, Nobuhiko Nishiyama1,2 （1. Dept. of Electricaland Electronic Eng., Tokyo Tech (Japan), 2. Inst. of Innovative Research, Tokyo
Tech (Japan)）
4:00 PM - 4:15 PM[CMP11B-03]

Ultracompact and Broadband InP/InGaAsP Polarization
Beam Splitter using Brewster's Law[Presentation Style] Online*Abdulaziz E. Elfiqi1, Dawei Yu2, Haifeng Shao2, Takuo Tanemura1, Yoshiaki
Nakano1 （1. The University of Tokyo (Japan), 2. Hisilicon OptoElectronics Co.,
Ltd. (China)）
4:15 PM - 4:30 PM[CMP11B-04]

Al-Free GaAs Optical Phased Array for Near-Infrared Sensing[Presentation Style] Onsite*Chensheng Wu1, Kento Komatsu1, Rihoko Tsuchiya1, Takuo Tanemura1,
Yoshiaki Nakano1 （1. Univ. of Tokyo (Japan)）
4:30 PM - 4:45 PM[CMP11B-05 (Invited)] III-V-on-Silicon-Nitride Mode-Locked Lasers[Presentation Style] Online*Stijn Cuyvers1,2, Artur Hermans1,2,3, Stijn Poelman1,2, Camiel Op de Beeck1,2,
Bahawal Haq1,2, Gunther Roelkens1,2, Kasper Van Gasse1,2,4, Bart Kuyken1,2 （1.
Ghent University - Imec (Belgium), 2. Center for Nano- and Biophotonics(Belgium), 3. Research Lab. of Electronics, MIT (United States of America), 4. E.
L. Ginzton Lab., Stanford University (United States of America)）
4:45 PM - 5:15 PM©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

3:30 PM - 4:00 PM (Mon. Aug 1, 2022 3:30 PM - 5:15 PM Room 104&105)[CMP11B-01 (Invited)] 256-Gbit/s PAM-4 directly modulated membranelasers on SiC substrate[Presentation Style] Onsite
1*Suguru Yamaoka , Nikolaos Panteleimon Diamantopoulos1, Hidetaka Nishi1, Takuro Fujii1, Koji Takeda1,
Tatsurou Hiraki1, Takuma Tsurugaya1, Shigeru Kanazawa2, Hiromasa Tanobe2, Takaaki Kakitsuka1, Tai
Tsuchizawa1, Fumio Koyama3, Shinji Matsuo1 （1. NTT Device Technology Labs (Japan), 2. NTT Device
Innovation Center (Japan), 3. Laboratory for Future Interdisciplinary Research of Science and Technology,
Tokyo Institute of Technology (Japan)）[Presentation Style] Onsite
A membrane laser on high-thermal-conductivity SiC exhibits a 42-GHz relaxation oscillation frequency
because of the large optical confinement and heat dissipation. Photon-photon resonance increases the
bandwidth to 108 GHz capable of 256-Gbit/s PAM-4 signal transmission.

4:00 PM - 4:15 PM (Mon. Aug 1, 2022 3:30 PM - 5:15 PM Room 104&105)[CMP11B-02] Proposal of ReLU activation function using III-V
semiconductor membrane laser for optical neural network[Presentation Style] Onsite
1*Naoki Takahashi , Weicheng Fang1, Ruihao Xue1, Shunto Katsumi1, Yoshitaka Ohiso1, Tomohiro Amemiya1,2,
Nobuhiko Nishiyama1,2 （1. Dept. of Electrical and Electronic Eng., Tokyo Tech (Japan), 2. Inst. of Innovative
Research, Tokyo Tech (Japan)）[Presentation Style] Onsite
We introduced programmable low-power-consumption optical ReLU activation function for the fully opticalneural network. Optical ReLU function with contrallable threshold was experimentally demonstrated using
GaInAsP membrane distributed reflector laser on Si.

4:15 PM - 4:30 PM (Mon. Aug 1, 2022 3:30 PM - 5:15 PM Room 104&105)[CMP11B-03] Ultracompact and Broadband InP/InGaAsP Polarization
Beam Splitter using Brewster's Law[Presentation Style] Online1*Abdulaziz E. Elfiqi , Dawei Yu2, Haifeng Shao2, Takuo Tanemura1, Yoshiaki Nakano1 （1. The University ofTokyo (Japan), 2. Hisilicon OptoElectronics Co., Ltd. (China)）[Presentation Style] Online
We propose an ultracompact InP/InGaAsP polarization beam splitter based on the Brewster's law. With afootprint of 30×35 μm2, >20-dB polarization extinction ratio and<0.4-dB insertion loss are obtained over
the C and L bands.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

4:30 PM - 4:45 PM (Mon. Aug 1, 2022 3:30 PM - 5:15 PM Room 104&105)[CMP11B-04] Al-Free GaAs Optical Phased Array for Near-Infrared
Sensing[Presentation Style] Onsite
1*Chensheng Wu , Kento Komatsu1, Rihoko Tsuchiya1, Takuo Tanemura1, Yoshiaki Nakano1 （1. Univ. ofTokyo (Japan)）[Presentation Style] Onsite
Al-free GaAs/InGaP-based optical phased array (OPA) working at 905-nm wavelength is numericallydemonstrated. Using high-mesa waveguides, large-scale OPA with 128 phase shifters can fit inside 1-mm2
footprint generating more than 100 resolvable points.

4:45 PM - 5:15 PM (Mon. Aug 1, 2022 3:30 PM - 5:15 PM Room 104&105)[CMP11B-05 (Invited)] III-V-on-Silicon-Nitride Mode-Locked Lasers[Presentation Style] Online
1,2*Stijn Cuyvers , Artur Hermans

1,2,3, Stijn Poelman1,2, Camiel Op de Beeck1,2, Bahawal Haq1,2, GuntherRoelkens1,2, Kasper Van Gasse1,2,4, Bart Kuyken1,2 （1. Ghent University - Imec (Belgium), 2. Center for Nanoand Biophotonics (Belgium), 3. Research Lab. of Electronics, MIT (United States of America), 4. E. L. Ginzton
Lab., Stanford University (United States of America)）[Presentation Style] Online
We demonstrate heterogeneously integrated passively mode-locked lasers by microtransfer printing III-V
semiconductor optical amplifiers on a silicon nitride photonic chip. A dense and low-noise optical comb isgenerated, enabling unparalleled precision for on-chip spectroscopy.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

Oral Session | CLEO-PR2022 | 2D and Nanocarbon Materials I

2D and Nanocarbon Materials I
Session Chairs: Kazunari Matsuda (Kyoto Univ.), Yuhei Miyauchi (Kyoto Univ.)Mon. Aug 1, 2022 1:30 PM - 3:00 PM Room 206 (2F)

[CMP14A-01 (Invited)] Probing the momentum-resolved dynamics of excitons in 2D
semiconductors(TBD)[Presentation Style] Online*Keshav Dani1 （1. Okinawa Inst. of Sci. and Tech., Graduate Univ. (Japan)）
1:30 PM - 2:00 PM[CMP14A-02]

Probing the Emission from Hexagonal Boron Nitride with 2D
Magnets[Presentation Style] Online*Katarzyna Ludwiczak1, Johannes Binder1, Aleksandra Krystyna Dąbrowska1,
Joanna Sitnicka1, Jacek Jasiński2, Roman Stępniewski1, Andrzej Wysmołek1 （1.
University of Warsaw (Poland), 2. University of Louisville (United States ofAmerica)）
2:00 PM - 2:15 PM[CMP14A-03 (Invited)] Natural hyperbolic plasmon polaritons in 2D materials[Presentation Style] Online*Hugen Yan1 （1. Fudan University (China)）
2:15 PM - 2:45 PM[CMP14A-04]

Exciton-phonon interactions in Janus WSSe
[Presentation Style] Onsite*Ufuk Erkilic1, Shengnan Wang1, Yoshitaka Taniyasu1 （1. NTT Basic Res. Labs.
(Japan)）2:45 PM - 3:00 PM©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

1:30 PM - 2:00 PM (Mon. Aug 1, 2022 1:30 PM - 3:00 PM Room 206)

[CMP14A-01 (Invited)] Probing the momentum-resolved dynamics of
excitons in 2D semiconductors(TBD)[Presentation Style] Online
1*Keshav Dani （1. Okinawa Inst. of Sci. and Tech., Graduate Univ. (Japan)）[Presentation Style] Online
Using time- and angle-resolved photoemission spectroscopy of microscopic samples of two-dimensional
semiconductors, we study the nature of excitonic excitations.

2:00 PM - 2:15 PM (Mon. Aug 1, 2022 1:30 PM - 3:00 PM Room 206)

[CMP14A-02] Probing the Emission from Hexagonal Boron Nitride with
2D Magnets[Presentation Style] Online
1

1

1

1

2

*Katarzyna Ludwiczak , Johannes Binder , Aleksandra Krystyna Dąbrowska , Joanna Sitnicka , Jacek Jasiński ,Roman Stępniewski1, Andrzej Wysmołek1 （1. University of Warsaw (Poland), 2. University of Louisville(United States of America)）[Presentation Style] Online
We found a strong correlation between the optical emission from hexagonal boron nitride and a magnetic
phase transition in two-dimensional magnet. Our approach demonstrates a novel method to locally apply
magnetic fields and address defects.

2:15 PM - 2:45 PM (Mon. Aug 1, 2022 1:30 PM - 3:00 PM Room 206)

[CMP14A-03 (Invited)] Natural hyperbolic plasmon polaritons in 2D
materials[Presentation Style] Online
1*Hugen Yan （1. Fudan University (China)）[Presentation Style] Online
In-plane hyperbolic plasmon polaritons naturally exist in some 2D materials, which promise applications in
on-chip photonics. In this paper, I'll show our investigation of such plasmons in WTe2 thin films through farfield infrared spectroscopy.

2:45 PM - 3:00 PM (Mon. Aug 1, 2022 1:30 PM - 3:00 PM Room 206)

[CMP14A-04] Exciton-phonon interactions in Janus WSSe
[Presentation Style] Onsite©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22*Ufuk Erkilic1, Shengnan Wang1, Yoshitaka Taniyasu1 （1. NTT Basic Res. Labs. (Japan)）[Presentation Style] Onsite
Interactions of excitons with phonons determine the exciton dynamics in semiconductors. In this work, byinvestigating temperature dependence of exciton transition energies and linewidths, we revealed enhanced
exciton-phonon interaction in monolayer Janus WSSe.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

Oral Session | CLEO-PR2022 | 2D and Nanocarbon Materials II

2D and Nanocarbon Materials II
Session Chairs: Kazunari Matsuda (Kyoto Univ.), Yuhei Miyauchi (Kyoto Univ.)Mon. Aug 1, 2022 3:30 PM - 5:30 PM Room 206 (2F)

[CMP14B-01 (Tutorial)]

Raman Spectroscopy for 2-Dimensional Materials
Research[Presentation Style] Online*Hyeonsik Cheong1 （1. Sogang University (Korea)）
3:30 PM - 4:30 PM[CMP14B-02]

Observation of Moiré Exciton Dynamics in Twisted MoSe2WSe2 Heterstrobilayer[Presentation Style] Onsite*Heejun Kim1, Kumpei Aino1, Keisuke Shinokita1, Wenjin Zhang1, Kenji
Watanabe2, Takashi Taniguchi3, Kazunari Matsuda1 （1. Inst. of Advanced
Energy, Kyoto Univ. (Japan), 2. Res. Center for Fundamental Materials,
National Inst. for material science (Japan), 3. Int'l Center for Material
Nanoachitecture, National Inst. for Material Science (Japan)）
4:30 PM - 4:45 PM[CMP14B-03 (Invited(P))] Comparison of Light Emission of Metallic Carbon
Nanotubes under Laser- and Joule-Heating Conditions[Presentation Style] Onsite*Taishi Nishihara1, Akira Takakura1, Yuhei Miyauchi1 （1. Institute ofAdvanced Energy, Kyoto University (Japan)）
4:45 PM - 5:15 PM[CMP14B-04]

Nonlinear Dynamics in Optical Waveguides with CVDGrown 2D-Material Coating[Presentation Style] Online*Gia Quyet Ngo1, Emad Najafidehaghani2, Ziyang Gan2, Sara Khazaee3,
Malte Per Siems1, Antony George2, Ulf Peschel3, Alessandro Tuniz4, Heike
Ebendorff-Heidepriem5, Markus A. Schmidt6, Andrey Turchanin2, Falk
Eilenberger1,7 （1. Friedrich Schiller Univ. Jena, Inst. of Applied Physics(Germany), 2. Friedrich Schiller Univ. Jena, Inst. of Physical Chemistry(Germany), 3. Friedrich Schiller Univ. Jena, Inst. of Solid State Theory and
Optics (Germany), 4. University of Sydney, School of Physics (Australia), 5.
University of Adelaide, Inst. for Photonics and Advanced Sensing (Australia),
6. Leibniz Inst. of Photonic Technology (Germany), 7. Fraunhofer Inst. forApplied Optics and Precision Engineering (Germany)）
5:15 PM - 5:30 PM©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

3:30 PM - 4:30 PM (Mon. Aug 1, 2022 3:30 PM - 5:30 PM Room 206)

[CMP14B-01 (Tutorial)] Raman Spectroscopy for 2-Dimensional
Materials Research[Presentation Style] Online
1*Hyeonsik Cheong （1. Sogang University (Korea)）[Presentation Style] Online
Raman spectroscopy is a powerful tool to study various physical properties of 2-dimensional (2D) materials. It
is routinely used to determine the number of layers, polytypes, and crystallographic directions and to
estimate doping or strain in various 2D materials. Its use is further expanded to investigate magnetic orderingin ferromagnetic or antiferromagnetic materials. On the other hand, strong resonance effects induce
peculiarities in the Raman spectra that are often misinterpreted by non-specialists. This tutorial is intended
for people who use Raman spectroscopy or interpret Raman data in their research but are not Raman
specialists. I will review some typical applications of Raman spectroscopy in 2D materials research withspecific examples.

4:30 PM - 4:45 PM (Mon. Aug 1, 2022 3:30 PM - 5:30 PM Room 206)

[CMP14B-02] Observation of Moiré Exciton Dynamics in Twisted MoSe2WSe2 Heterstrobilayer[Presentation Style] Onsite*Heejun Kim1, Kumpei Aino1, Keisuke Shinokita1, Wenjin Zhang1, Kenji Watanabe2, Takashi Taniguchi3,
Kazunari Matsuda1 （1. Inst. of Advanced Energy, Kyoto Univ. (Japan), 2. Res. Center for Fundamental
Materials, National Inst. for material science (Japan), 3. Int'l Center for Material Nanoachitecture, National
Inst. for Material Science (Japan)）[Presentation Style] Onsite
We have studied the moiré excitons with bright and dark states by using a temperature-dependent and timeresolved photoluminescence spectroscopy in twisted MoSe2-WSe2 heterobilayer. The dynamics of moiré
excitons has been revealed.

4:45 PM - 5:15 PM (Mon. Aug 1, 2022 3:30 PM - 5:30 PM Room 206)

[CMP14B-03 (Invited(P))] Comparison of Light Emission of Metallic
Carbon Nanotubes under Laser- and JouleHeating Conditions[Presentation Style] Onsite
1

1*Taishi Nishihara , Akira Takakura , Yuhei Miyauchi1 （1. Institute of Advanced Energy, Kyoto University(Japan)）[Presentation Style] Onsite
We report high temperature light emission of an individual metallic single-walled carbon nanotube underlaser- or Joule-heating conditions, which exhibit different spectral shape reflecting on different population ofelectrons and phonons.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

5:15 PM - 5:30 PM (Mon. Aug 1, 2022 3:30 PM - 5:30 PM Room 206)

[CMP14B-04] Nonlinear Dynamics in Optical Waveguides with CVDGrown 2D-Material Coating[Presentation Style] Online
1*Gia Quyet Ngo , Emad Najafidehaghani2, Ziyang Gan2, Sara Khazaee3, Malte Per Siems1, Antony George2, Ulf
Peschel3, Alessandro Tuniz4, Heike Ebendorff-Heidepriem5, Markus A. Schmidt6, Andrey Turchanin2, Falk
Eilenberger1,7 （1. Friedrich Schiller Univ. Jena, Inst. of Applied Physics (Germany), 2. Friedrich Schiller Univ.
Jena, Inst. of Physical Chemistry (Germany), 3. Friedrich Schiller Univ. Jena, Inst. of Solid State Theory and
Optics (Germany), 4. University of Sydney, School of Physics (Australia), 5. University of Adelaide, Inst. forPhotonics and Advanced Sensing (Australia), 6. Leibniz Inst. of Photonic Technology (Germany), 7.
Fraunhofer Inst. for Applied Optics and Precision Engineering (Germany)）[Presentation Style] Online
We report a nonlinear photonics platform possessing a substantial second-order susceptibility anddemonstrate the enhancement of second-harmonic generation in resonance with excitons. Here, exposedcore fibers, functionalized with MoS2 monolayers provide a long light-matter interaction scheme.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

Oral Session | CLEO-PR2022 | New Technology

New Technology
Session Chair: Takashi Katagiri (Univ. of Toyama)
Mon. Aug 1, 2022 1:30 PM - 3:00 PM Mid-sized Hall A (1F)

[CMP15A-01 (Invited)] Minimally-Invasive Lensless Computational Microendoscopy[Presentation Style] Online*Mark A. Foster1 （1. Johns Hopkins University (United States of America)）
1:30 PM - 2:00 PM[CMP15A-02]

Quantification of Natural Killer Cell Activation using Lensfree Shadow Imaging Technology[Presentation Style] Onsite*Ahyeon Lee1, Inha Lee1, Sanghoon Shin1, Samir Kumar1, Minyoung Baik1, Hyun
Sik Jun1, Sungkyu Seo1 （1. Korea Univ. (Korea)）
2:00 PM - 2:15 PM[CMP15A-03]

Machine Learning-based Blast Cell Detection Using Lensfree Shadow Imaging Technology[Presentation Style] Onsite*Minyoung Baik1, Sanghoon Shin1, Jinyoung Kim1, Yeonghun Chae2, Samir
Kumar1, Ka-Won Kang1, Byung-Soo Kim1, Myung-Hyun Nam1, Ahyeon Lee1,
Sungkyu Seo1 （1. Korea Univ. (Korea), 2. Season Inc. (Korea)）
2:15 PM - 2:30 PM[CMP15A-04]

Cross Detection of Biomarkers Using Electro-ChemicallyControlled Photonic Crystal Nanolaser Sensor[Presentation Style] Onsite*Shoji Hachuda1, Hiroya Taguchi1, Toshihiko Baba1 （1. Yokohama Nat'l Univ.
(Japan)）2:30 PM - 2:45 PM[CMP15A-05]

Randomly localized plasmonic speckles by disordered
nanoislands for super-resolution microscopy[Presentation Style] Online*Hajun Yoo1, Hongki Lee1, Woo Joong Rhee2, Gwiyeong Moon1, Changhun Lee1
, Jeon-Soo Shin2, Donghyun Kim1 （1. Yonsei Univ. (Korea), 2. Yonsei Univ.
College of Medicine (Korea)）
2:45 PM - 3:00 PM©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

1:30 PM - 2:00 PM (Mon. Aug 1, 2022 1:30 PM - 3:00 PM Mid-sized Hall A)[CMP15A-01 (Invited)] Minimally-Invasive Lensless Computational
Microendoscopy[Presentation Style] Online
1*Mark A. Foster （1. Johns Hopkins University (United States of America)）[Presentation Style] Online
The distal lens is the primary limitation to the invasiveness of microendoscopes. Here we demonstrate a
distal lens-free microendoscope that simultaneously achieves miniaturization and exceptionally wide FOV as
well as volumetric imaging with computational refocusing.

2:00 PM - 2:15 PM (Mon. Aug 1, 2022 1:30 PM - 3:00 PM Mid-sized Hall A)[CMP15A-02] Quantification of Natural Killer Cell Activation using Lensfree Shadow Imaging Technology[Presentation Style] Onsite*Ahyeon Lee1, Inha Lee1, Sanghoon Shin1, Samir Kumar1, Minyoung Baik1, Hyun Sik Jun1, Sungkyu Seo1 （1.
Korea Univ. (Korea)）[Presentation Style] Onsite
This study presents a novel method for measuring natural killer(NK) cell activity using 470 nm LED light and a
CMOS sensor. By measuring the NK cell activity, we can prepare for weakened immunity and diseases.

2:15 PM - 2:30 PM (Mon. Aug 1, 2022 1:30 PM - 3:00 PM Mid-sized Hall A)[CMP15A-03] Machine Learning-based Blast Cell Detection Using Lensfree Shadow Imaging Technology[Presentation Style] Onsite
1*Minyoung Baik , Sanghoon Shin1, Jinyoung Kim1, Yeonghun Chae2, Samir Kumar1, Ka-Won Kang1, Byung-Soo
Kim1, Myung-Hyun Nam1, Ahyeon Lee1, Sungkyu Seo1 （1. Korea Univ. (Korea), 2. Season Inc. (Korea)）[Presentation Style] Onsite
We present a method for detecting CD34, a blast marker required for leukemia diagnosis, using a lens-freeshadow imaging system based on machine learning with 96% accuracy.

2:30 PM - 2:45 PM (Mon. Aug 1, 2022 1:30 PM - 3:00 PM Mid-sized Hall A)[CMP15A-04] Cross Detection of Biomarkers Using Electro-ChemicallyControlled Photonic Crystal Nanolaser Sensor[Presentation Style] Onsite©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22*Shoji Hachuda1, Hiroya Taguchi1, Toshihiko Baba1 （1. Yokohama Nat'l Univ. (Japan)）[Presentation Style] Onsite
Using an electro-chemically controlled photonic crystal nanolaser, we succeeded in 100% cross-detection offour biomarkers and detection of COVID-19 spike protein. Both detection limits are in the range of aM to fM.

2:45 PM - 3:00 PM (Mon. Aug 1, 2022 1:30 PM - 3:00 PM Mid-sized Hall A)[CMP15A-05] Randomly localized plasmonic speckles by disordered
nanoislands for super-resolution microscopy[Presentation Style] Online
1*Hajun Yoo , Hongki Lee1, Woo Joong Rhee2, Gwiyeong Moon1, Changhun Lee1, Jeon-Soo Shin2, Donghyun
Kim1 （1. Yonsei Univ. (Korea), 2. Yonsei Univ. College of Medicine (Korea)）[Presentation Style] Online
Temperature-annealed metallic nanoislands were used to create randomly localized plasmonicnanospeckles. Experimental studies using nanospeckle illumination microscopy (NanoSIM) confirmed that
NanoSIM reconstructs images with improved peak-to-peak localization performance compared to diffractionlimited systems.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

Oral Session | CLEO-PR2022 | Hardware and System

Hardware and System
Session Chair: Yuji Matsuura (Tohoku Univ.)Mon. Aug 1, 2022 4:00 PM - 5:00 PM Mid-sized Hall A (1F)

[CMP15B-02] Rapid Three-Dimensional Imaging Using Visible Bessel Beams
Eliminating Side Lobe Effects[Presentation Style] Onsite*Yuichi Kozawa1, Yuuki Uesugi1, Shunichi Sato1 （1. IMRAM, Tohoku Univ. (Japan)）
4:00 PM - 4:15 PM[CMP15B-03] Highly Efficient Assembly of Bacteria by Portable Optical
Condensation System with Multiple Compact Laser Modules[Presentation Style] Onsite*Takuya Iida1,2, Kota Hayashi1,2,3, Taichi Suehiro1,2,3, Yasuyuki Yamamoto1,2,3, Mamoru
Tamura2,4, Ryota Ishikura2,3, Kenji Sakurai2,3, Shiho Tokonami2,3, Hirohito Washida5,
Tsutomu Yamasaki5, Hiroki Ishikawa5 （1. Graduate School of Science, Osaka Prefecture
University (Japan), 2. Research Institute for Light-induced Acceleration System (RILACS),
Osaka Prefecture University (Japan), 3. Graduate School of Engineering, Osaka Prefecture
University (Japan), 4. Graduate School of Engineering Science, Osaka University (Japan), 5.
Murata Manufacturing Co., Ltd., (Japan)）
4:15 PM - 4:30 PM[CMP15B-04] Biological Tissue Analysis by Mid-infrared Photoacoustic
Spectroscopy Using Piezoelectric Transducer[Presentation Style] Onsite*Ryota Sasaki1, Saiko Kino1, Yuji Matsuura1 （1. Tohoku Univ. (Japan)）
4:30 PM - 4:45 PM[CMP15B-05] A Computational Efficient Temporal Convolutional Network for Heart
Rate Monitoring under Strenuous Exercising Condition using a mmWave FMCW Radar[Presentation Style] Online*Shih-Hsuan Lai1, Chun-Chia Chen1, Chun-Yen Chuang1, Zai-Yuan Han1, Kyle Cheng2,
Irwin Chen2, Vincent Wu2, Jyehong Chen1 （1. National Yang Ming Chiao Tung University(Taiwan), 2. Wistron Corporation (Taiwan)）
4:45 PM - 5:00 PM©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

4:00 PM - 4:15 PM (Mon. Aug 1, 2022 4:00 PM - 5:00 PM Mid-sized Hall A)[CMP15B-02] Rapid Three-Dimensional Imaging Using Visible Bessel
Beams Eliminating Side Lobe Effects[Presentation Style] Onsite
1*Yuichi Kozawa , Yuuki Uesugi1, Shunichi Sato1 （1. IMRAM, Tohoku Univ. (Japan)）[Presentation Style] Onsite
Axially resolved, volumetric imaging using a visible Bessel beam with wavefront modulation for fluorescenceis proposed. Rapid acquisition of volumetric images without apparent side lobe effects is demonstrated evenfor the one-photon excitation process.

4:15 PM - 4:30 PM (Mon. Aug 1, 2022 4:00 PM - 5:00 PM Mid-sized Hall A)[CMP15B-03] Highly Efficient Assembly of Bacteria by Portable Optical
Condensation System with Multiple Compact Laser
Modules[Presentation Style] Onsite
1,2*Takuya Iida , Kota Hayashi1,2,3, Taichi Suehiro1,2,3, Yasuyuki Yamamoto1,2,3, Mamoru Tamura2,4, Ryota
Ishikura2,3, Kenji Sakurai2,3, Shiho Tokonami2,3, Hirohito Washida5, Tsutomu Yamasaki5, Hiroki Ishikawa5 （1.
Graduate School of Science, Osaka Prefecture University (Japan), 2. Research Institute for Light-induced
Acceleration System (RILACS), Osaka Prefecture University (Japan), 3. Graduate School of Engineering, Osaka
Prefecture University (Japan), 4. Graduate School of Engineering Science, Osaka University (Japan), 5. Murata
Manufacturing Co., Ltd., (Japan)）[Presentation Style] Onsite
We developed a portable optical condensation system with multiple compact laser
modules, and demonstrated highly efficient light-induced assembly. Remarkably, we
succeeded in light-induced assembly of bacteria beyond 105 cells within a few minutes.

4:30 PM - 4:45 PM (Mon. Aug 1, 2022 4:00 PM - 5:00 PM Mid-sized Hall A)[CMP15B-04] Biological Tissue Analysis by Mid-infrared Photoacoustic
Spectroscopy Using Piezoelectric Transducer[Presentation Style] Onsite
1*Ryota Sasaki , Saiko Kino1, Yuji Matsuura1 （1. Tohoku Univ. (Japan)）[Presentation Style] Onsite
A piezoelectric photoacoustic spectroscopy system detecting ultrasound induced by irradiation of midinfrared laser light is developed. A photoacoustic spectrum of human skin was obtained and an investigation
to improve the sensitivity is performed.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

4:45 PM - 5:00 PM (Mon. Aug 1, 2022 4:00 PM - 5:00 PM Mid-sized Hall A)[CMP15B-05] A Computational Efficient Temporal Convolutional
Network for Heart Rate Monitoring under Strenuous
Exercising Condition using a mm-Wave FMCW Radar[Presentation Style] Online
1*Shih-Hsuan Lai , Chun-Chia Chen1, Chun-Yen Chuang1, Zai-Yuan Han1, Kyle Cheng2, Irwin Chen2, Vincent
Wu2, Jyehong Chen1 （1. National Yang Ming Chiao Tung University (Taiwan), 2. Wistron Corporation(Taiwan)）[Presentation Style] Online
A mm-Wave FMCW radar system with a low-complexity temporal convolutional network for non-contact
exercise heart-rate monitoring is demonstrated. With around 10% of original parameters, we achieve 85%
average accuracy on various types of exercise equipment.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

Oral Session | CLEO-PR2022 | Metamaterial Devices

Metamaterial Devices
Session Chairs: Takuo Tanaka (RIKEN), Yu-Jung Lu (Academia Sinica)
Mon. Aug 1, 2022 1:30 PM - 3:00 PM Room 204 (2F)

[CMP16A-01 (Invited(P))] High Dimensional Optical Meta-devices: Classical to
Quantum[Presentation Style] Online*Din Ping TSAI1, Mu Ku Chen1, Jingcheng Zhang1, Xiaoyuan Liu1 （1. City
University of Hong Kong (Hong Kong)）
1:30 PM - 2:00 PM[CMP16A-02]

High Transmittance Multicolor Metasurface Holograms
Made of Silicon Nitride[Presentation Style] Onsite*Masakazu Yamaguchi1, Hiroki Hiroki1, Naoyuki Yamada1, Satoshi Ikezawa1,
Kentaro Iwami1 （1. Tokyo University of Agriculuture and Technology(Japan)）2:00 PM - 2:15 PM[CMP16A-03]

Meta-optic for Intelligent Imaging and Sensing[Presentation Style] Online*Xiaoyuan Liu1, Mu Ku Chen1, Yubin Fan1, Jin Yao1, Yao Liang1, Jingcheng
Zhang1, Linshan Sun1, Din Ping Tsai1 （1. City University of Hong Kong
(Hong Kong)）
2:15 PM - 2:30 PM[CMP16A-04]

Plasmonic Color Generation by Metal Nanopillar Array[Presentation Style] Online*Yosuke Sugimoto1, Mana Toma1, Kotaro Kajikawa1 （1. Tokyo Institute ofTechnology (Japan)）
2:30 PM - 2:45 PM[CMP16A-05]

Metasurface measuring twisted light in turbulence[Presentation Style] Online
Thomas Dinter1, Lucca Kühner2, Chenhao Li2, Thomas Weber2, Andreas Tittl
2, Stefan A. Maier2,3, Judith M. Dawes1, *Haoran Ren1 （1. Macquarie

University (Australia), 2. Ludwig-Maximilians-University Munich, Munich(Germany), 3. Imperial College London (UK)）
2:45 PM - 3:00 PM©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

1:30 PM - 2:00 PM (Mon. Aug 1, 2022 1:30 PM - 3:00 PM Room 204)

[CMP16A-01 (Invited(P))] High Dimensional Optical Meta-devices:Classical to Quantum[Presentation Style] Online
1

1*Din Ping TSAI , Mu Ku Chen , Jingcheng Zhang1, Xiaoyuan Liu1 （1. City University of Hong Kong (HongKong)）[Presentation Style] Online
Meta-devices are ultra-thin optical elements with artificial nanoantennas. The applications of the meta-lensarray are discussed from classical to quantum optics. The imaging, sensing, edge detecting, and highdimensional quantum entanglement light source are demonstrated.

2:00 PM - 2:15 PM (Mon. Aug 1, 2022 1:30 PM - 3:00 PM Room 204)

[CMP16A-02] High Transmittance Multicolor Metasurface Holograms
Made of Silicon Nitride[Presentation Style] Onsite*Masakazu Yamaguchi1, Hiroki Hiroki1, Naoyuki Yamada1, Satoshi Ikezawa1, Kentaro Iwami1 （1. Tokyo
University of Agriculuture and Technology (Japan)）[Presentation Style] Onsite
High transmittance multicolor metasurface holograms were fabricated using SiN. The hologram showed
successful projection of color image with high brightness. The average transmittance was 97%, which wasmuch higher than that of previous studies.

2:15 PM - 2:30 PM (Mon. Aug 1, 2022 1:30 PM - 3:00 PM Room 204)

[CMP16A-03] Meta-optic for Intelligent Imaging and Sensing[Presentation Style] Online
1*Xiaoyuan Liu , Mu Ku Chen1, Yubin Fan1, Jin Yao1, Yao Liang1, Jingcheng Zhang1, Linshan Sun1, Din Ping
Tsai1 （1. City University of Hong Kong (Hong Kong)）[Presentation Style] Online
We developed a meta-lens array based light field imaging system for full-color imaging, depth perception,edge detection and intelligent sensing. We reported the design, fabrication, and applications of theintelligent meta-lens.

2:30 PM - 2:45 PM (Mon. Aug 1, 2022 1:30 PM - 3:00 PM Room 204)

[CMP16A-04] Plasmonic Color Generation by Metal Nanopillar Array[Presentation Style] Online©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22*Yosuke Sugimoto1, Mana Toma1, Kotaro Kajikawa1 （1. Tokyo Institute of Technology (Japan)）[Presentation Style] Online
Metal nanopillar arrays were fabricated by metal deposition on manufactured moth-eye film. They showed
plasmonic colors varied by the metal thickness. The colors from metal nanopillars arrays can be applied forcolorimetric plasmonic biosensors.

2:45 PM - 3:00 PM (Mon. Aug 1, 2022 1:30 PM - 3:00 PM Room 204)

[CMP16A-05] Metasurface measuring twisted light in turbulence[Presentation Style] Online
Thomas Dinter1, Lucca Kühner2, Chenhao Li2, Thomas Weber2, Andreas Tittl2, Stefan A. Maier2,3, Judith M.
Dawes1, *Haoran Ren1 （1. Macquarie University (Australia), 2. Ludwig-Maximilians-University Munich,
Munich (Germany), 3. Imperial College London (UK)）[Presentation Style] Online
Practical free-space communication systems suffer from turbulence-induced phase distortions topropagating beams, destroying the orthogonality of orbital angular momentum (OAM) modes used for spacedivision multiplexing and introducing modal crosstalk. Here we present the design and use of an ultrathin
OAM mode-sorting metasurface for investigating the deterioration of OAM orthogonality under different
turbulence conditions, offering a compact, fast and efficient way to measure the OAM spectrum.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

Oral Session | CLEO-PR2022 | Fabrication Technologies for Plasmonics and Metamaterials

Fabrication Technologies for Plasmonics and Metamaterials
Session Chair: Wakana Kubo (Tokyo Univ. of Agriculture and Tech.)Mon. Aug 1, 2022 3:30 PM - 4:45 PM Room 204 (2F)

[CMP16B-01 (Invited)] 3D Laser Nanoprinting: Recent Progress[Presentation Style] Online*Martin Wegener1 （1. Karlsruhe Institute of Technology (KIT) (Germany)）
3:30 PM - 4:00 PM[CMP16B-02]

Resonant laser printing of photonic metasurfaces -structural
colors, metalenses and holograms*Xiaolong Zhu1 （1. East China Normal University (China)）
4:00 PM - 4:15 PM[CMP16B-03]

Fabrication technology of a low-loss plasmonic waveguidecontaining both “ plasmonic- friendly” and “ plasmonicunfriendly” metals[Presentation Style] Online*Vadym Zayets1, Iryna Serdeha2, Valerii Grygoruk2 （1. AIST (Japan), 2. Kyiv
Univ. (Ukraine)）
4:15 PM - 4:30 PM[CMP16B-04]

Experimental Demonstration of Deformation Robust Flexible
Flat Optics for the Visible[Presentation Style] Online*Arturo Burguete Lopez1, Maksim Makaarenko1, Fedor Getman1, Qizhou Wang1, Andrea Fratalocchi1 （1. King Abdullah University of Science and Technology(Saudi Arabia)）
4:30 PM - 4:45 PM©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

3:30 PM - 4:00 PM (Mon. Aug 1, 2022 3:30 PM - 4:45 PM Room 204)

[CMP16B-01 (Invited)] 3D Laser Nanoprinting: Recent Progress[Presentation Style] Online
1*Martin Wegener （1. Karlsruhe Institute of Technology (KIT) (Germany)）[Presentation Style] Online
Two-photon 3D printing has become a mature technology. Here, we review our efforts on using two-stepabsorption instead of two-photon absorption. The approach works with low-power continuous-wave laser
diodes. We present one- and two-color results.

4:00 PM - 4:15 PM (Mon. Aug 1, 2022 3:30 PM - 4:45 PM Room 204)

[CMP16B-02] Resonant laser printing of photonic metasurfaces structural colors, metalenses and holograms
1*Xiaolong Zhu （1. East China Normal University (China)）
We introduced a resonant laser printing (RLP) technique as a feasible photo-thermal post-writing technology
for mass-customization of photonic metasurfaces for use in structural color, metalens and hologramapplications.

4:15 PM - 4:30 PM (Mon. Aug 1, 2022 3:30 PM - 4:45 PM Room 204)

[CMP16B-03] Fabrication technology of a low-loss plasmonic waveguidecontaining both “ plasmonic- friendly” and “
plasmonic- unfriendly” metals[Presentation Style] Online
1*Vadym Zayets , Iryna Serdeha2, Valerii Grygoruk2 （1. AIST (Japan), 2. Kyiv Univ. (Ukraine)）[Presentation Style] Online
Fabrication technology, which allows a substantial decrease of the plasmonic propagation loss for both a“plasmon- friendly” metal like Au, Cu or Al and “plasmon- unfriendly” metal like Co, Fe or Cr, have beendeveloped and experimentally demonstrated. Optimization of the optical confinement is used to reduce thepropagation loss below 1 dB per a plasmonic device.

4:30 PM - 4:45 PM (Mon. Aug 1, 2022 3:30 PM - 4:45 PM Room 204)

[CMP16B-04] Experimental Demonstration of Deformation Robust
Flexible Flat Optics for the Visible[Presentation Style] Online*Arturo Burguete Lopez1, Maksim Makaarenko1, Fedor Getman1, Qizhou Wang1, Andrea Fratalocchi1 （1. King
Abdullah University of Science and Technology (Saudi Arabia)）©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22[Presentation Style] Online
We present experimentally realized flexible flat optics polarizers for the visible range. We show that uponcurving the devices, their polarization efficiency is maintained within 5% with an 85% maximum efficiency.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

Oral Session | CLEO-PR2022 | THz Transmission System

THz Transmission System
Session Chair: Shota Ishimura (KDDI Research Inc.)
Mon. Aug 1, 2022 1:30 PM - 2:45 PM Room 207 (2F)

[CMP18A-01]

Output Power Enhancement in Photonic-Based RF
Generation by Optical Pulse Compression: Performance
Improvement of 300-GHz band 10-Gbit/s ASK system[Presentation Style] Onsite
Keita Toichi1, Yuta Uemura1, Keita Ogawa2, Wataru Tada2, Masayuki Suzuki2,*Hiroyuki Toda2, Masayuki Fujita1, Tadao Nagatsuma1 （1. Osaka Univ. (Japan),
2. Doshisha Univ. (Japan)）
1:30 PM - 1:45 PM[CMP18A-02]

Demonstration of THz wireless transmission using costeffective directly modulated laser for real-time ultra highdefinition video streaming service[Presentation Style] Onsite*Eon-sang Kim1, Sang-rok Moon1, Minkyu Sung1, Joon Ki Lee1, Seung-hyun Cho
1（1. Electronics and Telecommunications Research Inst. (Korea)）

1:45 PM - 2:00 PM[CMP18A-03]

Photonic-Wireless Seamless Network to support 6G Radio
Access Network in Terahertz Band
[Presentation Style] Online*Minkyu Sung1, Eon-Sang Kim1, Sang-Rok Moon1, Joon Ki Lee1, Seung-Hyun
Cho1 （1. Electronics and Telecommunications Research Institute (ETRI)(Korea)）2:00 PM - 2:15 PM[CMP18A-04 (Invited)] Multi-dimensional Multiplexed Fiber-Wireless Transmission
in the THz Band
[Presentation Style] Online*Xianbin Yu1,2, Hongqi Zhang1, Zuomin Yang1, Zijie Lu1, Shiwei Wang1, Xiaodan
Pang3, Lu Zhang1,2, Xianmin Zhang1 （1. Zhejiang University (China), 2.
Zhejiang Lab (China), 3. KTH Royal Institute of Technology (Sweden)）
2:15 PM - 2:45 PM©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

1:30 PM - 1:45 PM (Mon. Aug 1, 2022 1:30 PM - 2:45 PM Room 207)

[CMP18A-01] Output Power Enhancement in Photonic-Based RF
Generation by Optical Pulse Compression: Performance
Improvement of 300-GHz band 10-Gbit/s ASK system[Presentation Style] Onsite
Keita Toichi1, Yuta Uemura1, Keita Ogawa2, Wataru Tada2, Masayuki Suzuki2, *Hiroyuki Toda2, Masayuki Fujita
1, Tadao Nagatsuma1 （1. Osaka Univ. (Japan), 2. Doshisha Univ. (Japan)）[Presentation Style] Onsite
We experimentally demonstrate performance improvement of photonic-based 300-GHz band 10-Gbit/s ASK
system by optical pulse compression in a highly nonlinear fiber. The amplitude of the received eye pattern isincreased by 8.1 dB.

1:45 PM - 2:00 PM (Mon. Aug 1, 2022 1:30 PM - 2:45 PM Room 207)

[CMP18A-02] Demonstration of THz wireless transmission using costeffective directly modulated laser for real-time ultra highdefinition video streaming service[Presentation Style] Onsite
1*Eon-sang Kim , Sang-rok Moon1, Minkyu Sung1, Joon Ki Lee1, Seung-hyun Cho1 （1. Electronics andTelecommunications Research Inst. (Korea)）[Presentation Style] Onsite
We demonstrate a seamless UHD video streaming service over a cost-effective directly modulated DFB-LDbased terahertz wireless link with more than 2-m link distance. The uncompressed 4K video signals weresuccessfully transmitted with no black frames.

2:00 PM - 2:15 PM (Mon. Aug 1, 2022 1:30 PM - 2:45 PM Room 207)

[CMP18A-03] Photonic-Wireless Seamless Network to support 6G Radio
Access Network in Terahertz Band
[Presentation Style] Online
1*Minkyu Sung , Eon-Sang Kim1, Sang-Rok Moon1, Joon Ki Lee1, Seung-Hyun Cho1 （1. Electronics andTelecommunications Research Institute (ETRI) (Korea)）[Presentation Style] Online
We experimentally demonstrate the photonic-wireless network for 6G-RAN in 0.3 terahertz. Technicalconsideration for implementation of photonic-wireless network is discussed through noise contribution
analysis.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

2:15 PM - 2:45 PM (Mon. Aug 1, 2022 1:30 PM - 2:45 PM Room 207)

[CMP18A-04 (Invited)] Multi-dimensional Multiplexed Fiber-WirelessTransmission in the THz Band
[Presentation Style] Online
1,2

1*Xianbin Yu , Hongqi Zhang , Zuomin Yang1, Zijie Lu1, Shiwei Wang1, Xiaodan Pang3, Lu Zhang1,2, Xianmin
Zhang1 （1. Zhejiang University (China), 2. Zhejiang Lab (China), 3. KTH Royal Institute of Technology(Sweden)）[Presentation Style] Online
We propose and experimentally demonstrate multi-dimensional multiplexed THz photonic wirelesscommunication systems, achieving wireless net data rates of up to 510 Gbit/s and 1.059 Tbit/s in the 350
GHz band.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

Oral Session | CLEO-PR2022 | Devices and Subsystems for Microwave Photonics

Devices and Subsystems for Microwave Photonics
Session Chair: Hiroyuki Toda (Doshisha Univ)
Mon. Aug 1, 2022 3:30 PM - 5:30 PM Room 207 (2F)

[CMP18B-01 (Invited)] THz and photonics convergence for future access links[Presentation Style] Onsite*Tetsuya Kawanishi Kawanishi1 （1. Waseda University (Japan)）
3:30 PM - 4:00 PM[CMP18B-02]

5G Wireless-Optical Signal Converter Using AntennaCoupled Electrode Electro-Optic Modulator and WDM
Add/Drop Filters[Presentation Style] Onsite
Hiroto Miyazaki1, Hiroto Yokohashi1, *Hiroshi Murata1 （1. Mie Univ. (Japan)）
4:00 PM - 4:15 PM[CMP18B-03]

Antenna-Coupled Optical Modulators Using Electro-Optic
Polymer Waveguides and Non-Coplanar Patch Antennas[Presentation Style] Onsite*Takahiro Kaji1, Isao Morohashi1, Yukihiro Tominari1, Toshiki Yamada1, Akira
Otomo1 （1. NICT (Japan)）
4:15 PM - 4:30 PM[CMP18B-04]

Spectrally Efficient THz-wave Multi-carrier WirelessCommunication Using THz-domain Fourier Transformationtype Demultiplexer[Presentation Style] Onsite*Koichi Takiguchi1, Nozomu Nishio1 （1. Ritsumeikan Univ. (Japan)）
4:30 PM - 4:45 PM[CMP18B-05]

Dual-comb-based Microwave Photonic Beamforming[Presentation Style] Online*Mian Wang1, XiaoXiao Xue1, Yunlu Xing1, Shangyuan Li1, Xiaoping Zheng1（1. Tsinghua Univ. (China)）
4:45 PM - 5:00 PM[CMP18B-06 (Invited)] Actuating stimulated Brillouin scattering in silicon nitride
photonic circuits[Presentation Style] Online
Kaixuan Ye1, Roel Botter1, Okky Daulay1, Yvan Klaver1, *David Marpaung1 （1.
Univ. of Twente (Netherlands)）
5:00 PM - 5:30 PM©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

3:30 PM - 4:00 PM (Mon. Aug 1, 2022 3:30 PM - 5:30 PM Room 207)

[CMP18B-01 (Invited)] THz and photonics convergence for future access
links[Presentation Style] Onsite
1*Tetsuya Kawanishi Kawanishi （1. Waseda University (Japan)）[Presentation Style] Onsite
We review seamless networks consisting of THz radio and optical fiber links. Transmission distance of THz
links is shorter than 1km, but is longer than typical radii of small cells for future mobile networks.

4:00 PM - 4:15 PM (Mon. Aug 1, 2022 3:30 PM - 5:30 PM Room 207)

[CMP18B-02] 5G Wireless-Optical Signal Converter Using AntennaCoupled Electrode Electro-Optic Modulator and WDM
Add/Drop Filters[Presentation Style] Onsite
1

Hiroto Miyazaki , Hiroto Yokohashi1, *Hiroshi Murata1 （1. Mie Univ. (Japan)）[Presentation Style] Onsite
A 5G wireless-optical signal converter module is fabricated using an antenna-coupled electrode electro-optic
modulator and WDM add/drop filters. This is suitable for a passive signal converter for up-link in mobile
front-hauls in dense user environment.

4:15 PM - 4:30 PM (Mon. Aug 1, 2022 3:30 PM - 5:30 PM Room 207)

[CMP18B-03] Antenna-Coupled Optical Modulators Using Electro-Optic
Polymer Waveguides and Non-Coplanar Patch Antennas[Presentation Style] Onsite
1*Takahiro Kaji , Isao Morohashi1, Yukihiro Tominari1, Toshiki Yamada1, Akira Otomo1 （1. NICT (Japan)）[Presentation Style] Onsite
We fabricated 150-GHz-band antenna-coupled optical modulators using electro-optic (EO) polymer
waveguides and non-coplanar patch antennas using a transfer method of a poled EO polymer film andevaluated the device characteristics.

4:30 PM - 4:45 PM (Mon. Aug 1, 2022 3:30 PM - 5:30 PM Room 207)

[CMP18B-04] Spectrally Efficient THz-wave Multi-carrier WirelessCommunication Using THz-domain Fourier
Transformation-type Demultiplexer©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22[Presentation Style] Onsite
1*Koichi Takiguchi , Nozomu Nishio1 （1. Ritsumeikan Univ. (Japan)）[Presentation Style] Onsite
We report on spectrally efficient multi-carrier wireless communication in the 300 GHz-band with a THzdomain Fourier transformation-based channel demultiplexer. We carried out 4 x 7.0 Gsymbol/s
communication with the spectral efficiency of about 0.6 symbol/s/Hz.

4:45 PM - 5:00 PM (Mon. Aug 1, 2022 3:30 PM - 5:30 PM Room 207)

[CMP18B-05] Dual-comb-based Microwave Photonic Beamforming[Presentation Style] Online
1*Mian Wang , XiaoXiao Xue1, Yunlu Xing1, Shangyuan Li1, Xiaoping Zheng1 （1. Tsinghua Univ. (China)）[Presentation Style] Online
A novel scheme based on heterodyning of dual optical frequency combs is proposed for wideband phasedarrays. True-time-delay beam steering can be achieved without the need for complex delay lines.

5:00 PM - 5:30 PM (Mon. Aug 1, 2022 3:30 PM - 5:30 PM Room 207)

[CMP18B-06 (Invited)] Actuating stimulated Brillouin scattering in silicon
nitride photonic circuits[Presentation Style] Online
1

1

Kaixuan Ye , Roel Botter , Okky Daulay1, Yvan Klaver1, *David Marpaung1 （1. Univ. of Twente(Netherlands)）[Presentation Style] Online
Stimulated Brillouin scattering (SBS) can enable high-resolution signal processing. Here, we demonstrateadvanced control of SBS in multilayer silicon nitride waveguides. We further utilize the SBS gain todemonstrate a high-rejection microwave photonic notch filter.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

Oral Session | CLEO-PR2022 | CLEO-PR 2022 Post Deadline

CLEO-PR 2022 Post Deadline
Session Chair: Fumihiko Kannari (Keio Univ.)Mon. Aug 1, 2022 6:15 PM - 9:00 PM Small Hall (2F)[CPDP-02] Actively controlled two bit Binary Coding in Graphene assisted Terahertz
Metasurface[Presentation Style] Online*Dhriti Maurya1, Gagan Kumar1 （1. Indian Institute of Technology Guwahati (India)）
6:15 PM - 6:30 PM[CPDP-03] Low threshold plasmonic lattice laser based on CsPbBr3 quantum dotswith directional emission[Presentation Style] Online*Di Xing1, Cheng-Chieh Lin2,3,4, Ya-Lun Ho 1, Yang-Chun Lee1, Mu-Hsin Chen1, Bo-Wei Lin1,
Chun-Wei Chen2,3,5, Jean-Jacques Delaunay1 （1. The Univ. of Tokyo (Japan), 2. Int'l. Graduate
Program of Molecular Sci. and Tech, National Taiwan Univ. and Academia Sinica, (Taiwan), 3.
Department of Materials Sci. and Eng., National Taiwan Univ. (Taiwan), 4. Molecular Sci. andTech. Program, Taiwan Int'l Graduate Program, Academia Sinica (Taiwan), 5. Center of Atomic
Initiative for New Materials, National Taiwan Univ. (Taiwan)）
6:30 PM - 6:45 PM[CPDP-04] Optical Coupling between a Single Tin-vacancy Center and a Photonic
Crystal Nanocavity in Diamond*Kazuhiro Kuruma1, Benjamin Pingault1,2, Cleaven Chia1, Dylan Renaud1, Patrick Hoffmann3,
Satoshi Iwamoto4, Carsten Ronning3, Marko Lončar1 （1. Harvard Univ. (United States ofAmerica), 2. Delft Univ. of Tech. (Netherlands), 3. Friedrich Schiller Univ. of Jena (Germany), 4.
The Univ. of Tokyo (Japan)）
6:45 PM - 7:00 PM[CPDP-05] A Machine Learning-based Approach to Model Highly-thermally Robust
Metasurface Absorber[Presentation Style] Online
Sumbel Ijaz1, Sadia Noureen1, Bacha Rehman2, Muhammad Zubair1, Muhammad Qasim
Mehmood1, *Yehia Massoud3 （1. MicroNano Lab, Electrical Engineering Department,
Information Technology University of the Punjab, Lahore 54600, Pakistan (Pakistan), 2.
Department of Computer Science, Namal University, Mianwali, Punjab, Pakistan (Pakistan), 3.
Innovative Technologies Laboratories (ITL), Electrical and Computer Engineering, King
Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia (Saudi
Arabia)）7:00 PM - 7:15 PM[CPDP-06] On-chip chiral-field-enhanced Raman optical activity for biosensing[Presentation Style] Onsite*Tinghui Xiao1, Zhenyi Luo1, Kotaro Hiramatsu1, Akihiro Isozaki1, Tamitake Itoh2, Zhenzhou
Cheng3, Masahiro Nomura1, Satoshi Iwamoto1, Keisuke Goda1,4,5 （1. University of Tokyo(Japan), 2. National Institute of Advanced Industrial Science and Technology (Japan), 3. Tianjin
University (China), 4. Wuhan University (China), 5. University of California, Los Angeles (UnitedStates of America)）©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

7:15 PM - 7:30 PM[CPDP-07] Over-one-octave PM hollow-core anti-resonance fiber with ultralow
polarization-mode coupling[Presentation Style] Online*Zhuozhao Luo1,2,3, Jiapeng Huang2,3, Yu Zheng1,4, Zhiyuan Huang2, Ruochen Yin4, Xiaocong
Wang2, Haihu Yu1, Xin Jiang1,3,5, Meng Pang2,3 （1. National Engineering Lab. for Fiber Optic
Sensing Tech., Wuhan Univ. of Tech. (China), 2. State Key Lab. of High Field Laser Physics,
Shanghai Inst. of Optics and Fine Mechanics (China), 3. Russell Centre for Advanced Lightwave
Sci. (RCALS), Hangzhou Inst. of Optics and Fine Mechanics (China), 4. iFiber Optoelectronics
Tech. Co., Ltd. (China), 5. Max-Planck-Inst. for the Sci. of Light (Germany)）
7:30 PM - 7:45 PM[CPDP-08] Detection of PM 2.5 Particulates using a Snap-Shot Hyperspectral
Imaging Technology[Presentation Style] Online*Arvind Mukundan1, Hsiang -Chen Wang1, Nguyen Hong -Thai1 （1. National Chung Cheng
University (Taiwan)）
7:45 PM - 8:00 PM[CPDP-09] 10 J, 100 Hz, 1 kW conductive-cooled active-mirror laser[Presentation Style] Onsite*Jumpei Ogino1, Koji Tsubakimoto1, Hidetsugu Yoshida1, Shinji Motokoshi2, Noboru Morio1,
Keiko Matsumoto1, Kana Fujioka1, Shigeki Tokita3, Noriaki Miyanaga1,2, Ken-ichi Ueda1,4,
Ryousuke Kodama1, Akifumi Yogo1 （1. ILE, Osaka Univ (Japan), 2. ILT (Japan), 3. ICR, Kyoto
Univ. (Japan), 4. ILS/UEC (Japan)）
8:00 PM - 8:15 PM[CPDP-10] Observation of high-order Laguerre-Gaussian beams from a diamond
Raman laser[Presentation Style] Online*Hui Chen1,2, Yu Zhang1,2, Hongwei Guo1,2, Jiashuo An1,2, Zhenxu Bai1,2 （1. Hebei Univ. of
Tech. (China), 2. Hebei Key Lab. of Adv. Laser Tech. and Eq. (China)）
8:15 PM - 8:30 PM[CPDP-11] Continuously Wavelength-Tunable Coherent EUV and Soft X-ray Lightfor Dynamic Magnetic Imaging and Metrology[Presentation Style] Online
Dimitar Popmintchev2, Aref Imani2, Roman Joris2, Siyang Wang1, Will Brunner1, Jieyu Yan1,
Paolo Carpeggiani2, Valentina Shumakova2, Edgar Kaksis2, Tobias Flöry2, Elizaveta Gangrskaia2, Audrius Pugzlys2, Andrius Baltuska2, *Tenio Popmintchev1,2 （1. University of California San
Diego (United States of America), 2. TU Wien (Austria)）
8:30 PM - 8:45 PM[CPDP-12] Spin-isolated Meta-Holographic Displays at Broadband UV-VIS Regimes[Presentation Style] Online
Aqsa Asad1, Hafiz Saad Khaliq1, Nasir Mahmood1, Muhammad Qasim Mehmood1, *Yehia
Massoud1 （1. Innovative Technologies Laboratories (ITL), King Abdullah University of Scienceand Technology (KAUST), Thuwal 23955, Saudi Arabia (Saudi Arabia)）
8:45 PM - 9:00 PM©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

6:15 PM - 6:30 PM (Mon. Aug 1, 2022 6:15 PM - 9:00 PM Small Hall)[CPDP-02] Actively controlled two bit Binary Coding in Graphene
assisted Terahertz Metasurface[Presentation Style] Online
1*Dhriti Maurya , Gagan Kumar1 （1. Indian Institute of Technology Guwahati (India)）[Presentation Style] Online
A two bit binary coder based on graphene assisted terahertz (THz) metasurface is demonstrated. By tuning
the Fermi energy, four different binary codes are obtained in the transmission which could be useful in THz
communication.

6:30 PM - 6:45 PM (Mon. Aug 1, 2022 6:15 PM - 9:00 PM Small Hall)[CPDP-03] Low threshold plasmonic lattice laser based on CsPbBr3
quantum dots with directional emission[Presentation Style] Online*Di Xing1, Cheng-Chieh Lin2,3,4, Ya-Lun Ho 1, Yang-Chun Lee1, Mu-Hsin Chen1, Bo-Wei Lin1, Chun-Wei Chen
2,3,5

, Jean-Jacques Delaunay1 （1. The Univ. of Tokyo (Japan), 2. Int'l. Graduate Program of Molecular Sci. andTech, National Taiwan Univ. and Academia Sinica, (Taiwan), 3. Department of Materials Sci. and Eng.,National Taiwan Univ. (Taiwan), 4. Molecular Sci. and Tech. Program, Taiwan Int'l Graduate Program,
Academia Sinica (Taiwan), 5. Center of Atomic Initiative for New Materials, National Taiwan Univ. (Taiwan)）[Presentation Style] Online
In this work, we present a pressure-assisted recrystallization process for low-roughness and compact CsPbBr3
quantum dots thin film and demonstrate a CsPbBr3 quantum dots based surface lattice resonance laser witha low lasing threshold.

6:45 PM - 7:00 PM (Mon. Aug 1, 2022 6:15 PM - 9:00 PM Small Hall)[CPDP-04] Optical Coupling between a Single Tin-vacancy Center and a
Photonic Crystal Nanocavity in Diamond*Kazuhiro Kuruma1, Benjamin Pingault1,2, Cleaven Chia1, Dylan Renaud1, Patrick Hoffmann3, Satoshi Iwamoto
4, Carsten Ronning3, Marko Lončar1 （1. Harvard Univ. (United States of America), 2. Delft Univ. of Tech.

(Netherlands), 3. Friedrich Schiller Univ. of Jena (Germany), 4. The Univ. of Tokyo (Japan)）
We demonstrate coupling of a tin-vacancy (SnV) center and a photonic crystal nanobeam cavity in diamond.
We observed a 12-hold intensity enhancement of SnV emission and a 16-hold reduction in its lifetime underresonance conditions.

7:00 PM - 7:15 PM (Mon. Aug 1, 2022 6:15 PM - 9:00 PM Small Hall)[CPDP-05] A Machine Learning-based Approach to Model Highly-©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

thermally Robust Metasurface Absorber[Presentation Style] Online
1

Sumbel Ijaz , Sadia Noureen1, Bacha Rehman2, Muhammad Zubair1, Muhammad Qasim Mehmood1, *Yehia
Massoud3 （1. MicroNano Lab, Electrical Engineering Department, Information Technology University of the
Punjab, Lahore 54600, Pakistan (Pakistan), 2. Department of Computer Science, Namal University, Mianwali,
Punjab, Pakistan (Pakistan), 3. Innovative Technologies Laboratories (ITL), Electrical and Computer
Engineering, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia(Saudi Arabia)）[Presentation Style] Online
For accelerating design procedure of compact and efficient on-chip nano-photonics and to aid
computationally expensive, time-exhaustive state-of-the-art iterative simulation schemes, regression-based
machine-learning models are demonstrated that predict the optical response and structural parameters ofthe meta-atoms

7:15 PM - 7:30 PM (Mon. Aug 1, 2022 6:15 PM - 9:00 PM Small Hall)[CPDP-06] On-chip chiral-field-enhanced Raman optical activity forbiosensing[Presentation Style] Onsite
1*Tinghui Xiao , Zhenyi Luo1, Kotaro Hiramatsu1, Akihiro Isozaki1, Tamitake Itoh2, Zhenzhou Cheng3, Masahiro
Nomura1, Satoshi Iwamoto1, Keisuke Goda1,4,5 （1. University of Tokyo (Japan), 2. National Institute ofAdvanced Industrial Science and Technology (Japan), 3. Tianjin University (China), 4. Wuhan University(China), 5. University of California, Los Angeles (United States of America)）[Presentation Style] Onsite
We demonstrate on-chip chiral-field-enhanced Raman optical activity (ROA) by tailoring a dark mode excitedin a silicon nanodisk array. We show >100x enhanced chiral light-molecule interaction with negligible
artifacts for ROA measurement of biological enantiomers.

7:30 PM - 7:45 PM (Mon. Aug 1, 2022 6:15 PM - 9:00 PM Small Hall)[CPDP-07] Over-one-octave PM hollow-core anti-resonance fiber withultralow polarization-mode coupling[Presentation Style] Online*Zhuozhao Luo1,2,3, Jiapeng Huang2,3, Yu Zheng1,4, Zhiyuan Huang2, Ruochen Yin4, Xiaocong Wang2, Haihu
Yu1, Xin Jiang1,3,5, Meng Pang2,3 （1. National Engineering Lab. for Fiber Optic Sensing Tech., Wuhan Univ. of
Tech. (China), 2. State Key Lab. of High Field Laser Physics, Shanghai Inst. of Optics and Fine Mechanics(China), 3. Russell Centre for Advanced Lightwave Sci. (RCALS), Hangzhou Inst. of Optics and Fine Mechanics(China), 4. iFiber Optoelectronics Tech. Co., Ltd. (China), 5. Max-Planck-Inst. for the Sci. of Light (Germany)）[Presentation Style] Online
A hollow-core anti-resonance fiber, featured with an elliptical-core structure, was fabricated andcharacterized, exhibiting broad-bandwidth (>900 nm), robust polarization-maintaining performance withultra-low h-parameter of 10-8 m-1.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

7:45 PM - 8:00 PM (Mon. Aug 1, 2022 6:15 PM - 9:00 PM Small Hall)[CPDP-08] Detection of PM 2.5 Particulates using a Snap-ShotHyperspectral Imaging Technology[Presentation Style] Online*Arvind Mukundan1, Hsiang -Chen Wang1, Nguyen Hong -Thai1 （1. National Chung Cheng University(Taiwan)）[Presentation Style] Online
In this paper, visible light hyperspectral imaging technology combined with VGG-16 to estimate PM2.5
concentration in images captured aerially using three different methods; RGB, Principal component Analysis,
and 3D-CAE, and their accuracy is compared.

8:00 PM - 8:15 PM (Mon. Aug 1, 2022 6:15 PM - 9:00 PM Small Hall)[CPDP-09] 10 J, 100 Hz, 1 kW conductive-cooled active-mirror laser[Presentation Style] Onsite
1*Jumpei Ogino , Koji Tsubakimoto1, Hidetsugu Yoshida1, Shinji Motokoshi2, Noboru Morio1, Keiko Matsumoto
1, Kana Fujioka1, Shigeki Tokita3, Noriaki Miyanaga1,2, Ken-ichi Ueda1,4, Ryousuke Kodama1, Akifumi Yogo1（1. ILE, Osaka Univ (Japan), 2. ILT (Japan), 3. ICR, Kyoto Univ. (Japan), 4. ILS/UEC (Japan)）[Presentation Style] Onsite
We report a 1 kW diode-pumped laser with a Yb:YAG conductive-cooled active-mirror chain, delivering 10 Jof energetic pulses at 100 Hz.

8:15 PM - 8:30 PM (Mon. Aug 1, 2022 6:15 PM - 9:00 PM Small Hall)[CPDP-10] Observation of high-order Laguerre-Gaussian beams from adiamond Raman laser[Presentation Style] Online*Hui Chen1,2, Yu Zhang1,2, Hongwei Guo1,2, Jiashuo An1,2, Zhenxu Bai1,2 （1. Hebei Univ. of Tech. (China), 2.
Hebei Key Lab. of Adv. Laser Tech. and Eq. (China)）[Presentation Style] Online
We report on the direct generation of LG0,m modes Stokes laser with m tunable range of 0-9, for the first time
to our knowledge, in an external-cavity diamond Raman laser using Gaussian beam pumping.

8:30 PM - 8:45 PM (Mon. Aug 1, 2022 6:15 PM - 9:00 PM Small Hall)[CPDP-11] Continuously Wavelength-Tunable Coherent EUV and Soft X-©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

ray Light for Dynamic Magnetic Imaging and Metrology[Presentation Style] Online
Dimitar Popmintchev2, Aref Imani2, Roman Joris2, Siyang Wang1, Will Brunner1, Jieyu Yan1, Paolo Carpeggiani2, Valentina Shumakova2, Edgar Kaksis2, Tobias Flöry2, Elizaveta Gangrskaia2, Audrius Pugzlys2, Andrius
Baltuska2, *Tenio Popmintchev1,2 （1. University of California San Diego (United States of America), 2. TU
Wien (Austria)）[Presentation Style] Online
We demonstrate bright, narrow-bandwidth, high order harmonics driven by VIS lasers, continuously tunable
towards higher and lower EUV – X-ray photon energies, ideal for resonant, ultrafast, coherent diffractive
imaging at the absorption edges of ferromagnets.

8:45 PM - 9:00 PM (Mon. Aug 1, 2022 6:15 PM - 9:00 PM Small Hall)[CPDP-12] Spin-isolated Meta-Holographic Displays at Broadband UVVIS Regimes[Presentation Style] Online
1

Aqsa Asad , Hafiz Saad Khaliq1, Nasir Mahmood1, Muhammad Qasim Mehmood1, *Yehia Massoud1 （1.
Innovative Technologies Laboratories (ITL), King Abdullah University of Science and Technology (KAUST),
Thuwal 23955, Saudi Arabia (Saudi Arabia)）[Presentation Style] Online
A planar multi-functional meta-surface is designed to reproduce spin-isolated meta-holographic displays at
broadband wavelengths covering ultraviolet (UV) and visible (VIS) regimes. The proposed metasurface canhave potential application in data-encryption, advertisement industry, sensing etc.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

Poster Session | CLEO-PR2022 | Poster Session

C2. Ultrafast and Nonlinear Phenomena
Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3) (1F)

[P-CM2-01] Pump Power Optimization of Picosecond Supercontinuum Generationin Silicon-on-insulator Waveguide[Presentation Style] Online*Kaibin Lin1, Qian Li1 （1. Peking Univ. (China)）[P-CM2-02] A Compact Detector Module for Remote Characterization of Ultrashort
Pulses Delivered over Dynamic Fiber-optic Links[Presentation Style] Onsite*Lakshmi C G1, V R Supradeepa1 （1. Indian Institute of Science (India)）[P-CM2-03] Broadband phase-sensitive CARS spectroscopy by using a combinationof edge filters[Presentation Style] Onsite*Takayuki Suzuki1, Akimasa Kubota1, Kei Tanaka1 （1. Meiji Univ. (Japan)）[P-CM2-04] The optical nonlinearity evolution of the graphene/Bi2Te3
heterostructure and application for pulsed laser therein[Presentation Style] Onsite*Mu-Hsuan Tsai1, Chan-Shan Yang3, Chun-Hu Chen1, Cheng-Maw Cheng2, Jia-Chi Lan1,
Chao-Kuei Lee1 （1. National Sun Yat-sen Univ. (Taiwan), 2. National Synchrotron Radiation
Research Center (Taiwan), 3. National Taiwan Normal Univ. (Taiwan)）[P-CM2-05] Novel approach for distinguishing 2H/1T-1T’ molybdenum
disulfide(MoS2) optical nonlinearity[Presentation Style] Online*Shih-Po Su1, Yi-Hsuan Huang1, Jia-Qi Lan1, Li-Wei Tu1, Paritosh V. Wadekar1, Hsiang-Chen
Wang2, Chao-Kuei Lee1 （1. National Sun Yat-sen Univ. (Taiwan), 2. National Chung Cheng
Univ. (Taiwan)）[P-CM2-06] Quasi-phase-matching properties of MgO:PPSLT in the oo-e, oo-o, andoe-o interactions[Presentation Style] Onsite*Nobuhiro Nobuhiro Umemura1, Junji Hirohashi2 （1. Chitose Inst. of Sci. and Tech. (Japan),
2. OXIDE Corp. (Japan)）[P-CM2-07] A Theoretical Study on Mid-Infrared Pumped Broadband Frequency
Doubling Characteristics of Non-Oxide Crystals[Presentation Style] Online*Ilhwan Kim1, Kwang Jo Lee1 （1. Kyung Hee Univ. (Korea)）[P-CM2-08] Excited State Dynamics and Nonlinear Optical Responses of Metalated
Porphyrin – Napthalimide Based Donor-Acceptor Systems[Presentation Style] Onsite*Md Soif Ahmed1, Chinmoy Biswas1, Botta Bhavani2, Lingamallu Giribabu2, Venugopal Rao
Soma3, Sai Santosh Kumar Raavi1 （1. Indian Institute of Technology Hyderabad (India), 2.
CSIR-Indian Institute of Chemical Technology (India), 3. University of Hyderabad (India)）©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM2-01] Pump Power Optimization of Picosecond Supercontinuum
Generation in Silicon-on-insulator Waveguide[Presentation Style] Online
1*Kaibin Lin , Qian Li1 （1. Peking Univ. (China)）[Presentation Style] Online
We numerically demonstrate an active control method to optimize the pump power of picosecond pulse
pumped supercontinuum generation in the silicon-on-insulator waveguide, which can obtain a broad
spectrum at a lower pump power.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM2-02] A Compact Detector Module for Remote Characterization of
Ultrashort Pulses Delivered over Dynamic Fiber-optic Links[Presentation Style] Onsite*Lakshmi C G1, V R Supradeepa1 （1. Indian Institute of Science (India)）[Presentation Style] Onsite
We demonstrate remote characterization and dispersion compensation of ultrashort pulses delivered overdynamic fiber-optic links using a nonlinear crystal, power detectors, and a pulse shaper-based
interferometer. Measurements of sub-400fs pulses agree well with conventional measurements.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM2-03] Broadband phase-sensitive CARS spectroscopy by using a
combination of edge filters[Presentation Style] Onsite
1*Takayuki Suzuki , Akimasa Kubota1, Kei Tanaka1 （1. Meiji Univ. (Japan)）[Presentation Style] Onsite
We apply a combination of edge filters instead of an optical bandpass filter for preparing a narrow bandprobe beam of our CARS spectroscopy. This enables us to broaden Raman spectra with variable frequency
resolution.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM2-04] The optical nonlinearity evolution of the graphene/Bi2Te3
heterostructure and application for pulsed laser therein[Presentation Style] Onsite©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22*Mu-Hsuan Tsai1, Chan-Shan Yang3, Chun-Hu Chen1, Cheng-Maw Cheng2, Jia-Chi Lan1, Chao-Kuei Lee1 （1.
National Sun Yat-sen Univ. (Taiwan), 2. National Synchrotron Radiation Research Center (Taiwan), 3.
National Taiwan Normal Univ. (Taiwan)）[Presentation Style] Onsite
The intensity-dependent of the optical nonlinearity of a graphene/Bi2Te3 heterostructure at 800 nm over 10orders of magnitude were investigated by z-scan technique. The versatile nonlinear absorption behavior was
discussed and applied to interpret the reported evolution of pulsed solid-state laser.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM2-05] Novel approach for distinguishing 2H/1T-1T’ molybdenum
disulfide(MoS2) optical nonlinearity[Presentation Style] Online
1*Shih-Po Su , Yi-Hsuan Huang1, Jia-Qi Lan1, Li-Wei Tu1, Paritosh V. Wadekar1, Hsiang-Chen Wang2, Chao-Kuei
Lee1 （1. National Sun Yat-sen Univ. (Taiwan), 2. National Chung Cheng Univ. (Taiwan)）[Presentation Style] Online
2H/1T-1T’ MoS2 is typical phase existed crystal. In this work, by controlling the atmosphere during CVD
preparation, 2H/1T-1T’ MoS2 are separately growth. Additionally, by z-scan technique, the phasedependent optical nonlinearity of MoS2 was observed.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM2-06] Quasi-phase-matching properties of MgO:PPSLT in the oo-e,
oo-o, and oe-o interactions[Presentation Style] Onsite*Nobuhiro Nobuhiro Umemura1, Junji Hirohashi2 （1. Chitose Inst. of Sci. and Tech. (Japan), 2. OXIDE Corp.
(Japan)）[Presentation Style] Onsite
We measured the QPM temperature for SHG at 0.5321 &micro;m with the oo-e, oo-o, and oe-o interactionsin MgO:PPSLT. The cross points of the temperature tuning curves of the QPM processes with different
interactions exist around 80℃ in this QPM device.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM2-07] A Theoretical Study on Mid-Infrared Pumped Broadband
Frequency Doubling Characteristics of Non-Oxide Crystals[Presentation Style] Online
1*Ilhwan Kim , Kwang Jo Lee1 （1. Kyung Hee Univ. (Korea)）[Presentation Style] Online©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

We present a theoretical and numerical study on the broadband frequency doubling characteristics of nonoxide crystals including uniaxial chalcopyrite semiconductors and defect chalcopyrite as well as biaxial
orthorhombic ternary chalcogenides.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM2-08] Excited State Dynamics and Nonlinear Optical Responses ofMetalated Porphyrin – Napthalimide Based Donor-Acceptor
Systems[Presentation Style] Onsite
1*Md Soif Ahmed , Chinmoy Biswas1, Botta Bhavani2, Lingamallu Giribabu2, Venugopal Rao Soma3, Sai
Santosh Kumar Raavi1 （1. Indian Institute of Technology Hyderabad (India), 2. CSIR-Indian Institute ofChemical Technology (India), 3. University of Hyderabad (India)）[Presentation Style] Onsite
Femtosecond transient absorption spectroscopy (fs-TAS) of two porphyrin-napthalimide molecular systems
have been measured to study the excited state properties. Also
the second hyperpolarizability value of ~10-31 esu described their usefulness as a nonlinear
material©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

Poster Session | CLEO-PR2022 | Poster Session

C3. Infrared and Terahertz Technologies and Applications
Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3) (1F)

[P-CM3-01] Imaging identification of pharmaceutical material by using terahertz
difference-frequency generation semiconductor source[Presentation Style] Onsite*Atsushi Nakanishi1, Koichiro Akiyama1, Shohei Hayashi1, Hiroshi Satozono1, Kazuue Fujita1（1. Hamamatsu Photonics K. K. (Japan)）[P-CM3-02] "Laser-Printed Emissive Flexible Metasurface"*Dongkyun Kang1, Jaeyong Kim1, Yeongseon Kim1, Myeongkyu Lee1 （1. Yonsei Univ.
(Korea)）[P-CM3-03] Phase noise of THz wave generated by a combination of microresonatorsoliton comb with uni-traveling-carrier photodiode[Presentation Style] Onsite*Shota Okada1, Kenji Nishimoto1, Yu Tokizane2, Naoya Kuse2,3, Takeshi Yasui2 （1. Grad. Sch.
Sci. Tech. Innov., Tokushima Univ. (Japan), 2. pLED, Tokushima Univ. (Japan), 3. JST-PRESTO(Japan)）[P-CM3-04] Laser Printing of Thermal Emission Pattern in a Phase-Change Thin Film
Cavity*Yeongseon Kim1, Jaeyong Kim1, Dongkyun Kang1, MyeongKyu Lee1 （1. Yonsei Univ.
(Korea)）[P-CM3-05] Characterization of UV-responsive Properties of DNA:PEDOT
Biomaterial by Time-Domain Terahertz Spectroscopy[Presentation Style] Online*Chia-hsin Huang1, Wei-Tsung Chuang2, Yu-Chueh Hung1 （1. National Tsing Hua University(Taiwan), 2. National Synchrotron Radiation Research Center (NSRRC) (Taiwan)）[P-CM3-06] Design, Fabrication, and Properties of a Terahertz Linear Polarizer
made of an Organic Single Crystal[Presentation Style] Onsite*Takenori Tanno1, Wataru Sasaki1, Manabu Yamada1, Emi Adachi1, Shinichi Yodokawa1, Toru
Kurabayashi1 （1. Akita Univ. (Japan)）[P-CM3-07] Optimal optical feedback conditions for a multimode laser diode withdelayed optical feedback in THz time-domain spectroscopy[Presentation Style] Onsite*Tokihiro Kitagawa1, Tetsuya Matsuyama1, Kenji Wada1, Fumiyoshi Kuwashima2, Koichi
Okamoto1 （1. Osaka Metropolitan Univ. (Japan), 2. Fukui Univ. of Technology (Japan)）©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM3-01] Imaging identification of pharmaceutical material by using
terahertz difference-frequency generation semiconductor
source[Presentation Style] Onsite*Atsushi Nakanishi1, Koichiro Akiyama1, Shohei Hayashi1, Hiroshi Satozono1, Kazuue Fujita1 （1. Hamamatsu
Photonics K. K. (Japan)）[Presentation Style] Onsite
We demonstrated imaging identification of pharmaceutical material using a compact ultra-broadband
terahertz semiconductor source. We demonstrated the ability to distinguish the pharmaceutical materials
having different crystal forms by using the THz DFG source.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM3-02] "Laser-Printed Emissive Flexible Metasurface"*Dongkyun Kang1, Jaeyong Kim1, Yeongseon Kim1, Myeongkyu Lee1 （1. Yonsei Univ. (Korea)）
A metasurface consisting of a phase-changing Ge2Sb2Te5 layer on a metal mirror is promising as a spaceselectively and dynamically control the infrared emission of the surface by a spatially modulated pulsed laser
beam.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM3-03] Phase noise of THz wave generated by a combination of
microresonator soliton comb with uni-traveling-carrier
photodiode[Presentation Style] Onsite
1*Shota Okada , Kenji Nishimoto1, Yu Tokizane2, Naoya Kuse2,3, Takeshi Yasui2 （1. Grad. Sch. Sci. Tech.
Innov., Tokushima Univ. (Japan), 2. pLED, Tokushima Univ. (Japan), 3. JST-PRESTO (Japan)）[Presentation Style] Onsite
We evaluated the phase noise of CW-THz wave at 560 GHz generated by optical-to-electric conversion of
microresonator soliton comb with uni-traveling-carrier photodiode for wireless carrier wave of beyond 5G.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM3-04] Laser Printing of Thermal Emission Pattern in a PhaseChange Thin Film Cavity
1*Yeongseon Kim , Jaeyong Kim1, Dongkyun Kang1, MyeongKyu Lee1 （1. Yonsei Univ. (Korea)）Engineering the thermal emission that depends on emissivity(&epsilon;) and temperature of a material in theinfrared(IR) range is applicable to various fields. The proposed laser-printing and annealing method can tune

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

the emissivity position-selectively and continuously.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM3-05] Characterization of UV-responsive Properties of
DNA:PEDOT Biomaterial by Time-Domain Terahertz
Spectroscopy[Presentation Style] Online
1*Chia-hsin Huang , Wei-Tsung Chuang2, Yu-Chueh Hung1 （1. National Tsing Hua University (Taiwan), 2.
National Synchrotron Radiation Research Center (NSRRC) (Taiwan)）[Presentation Style] Online
We present refractive indices, conductivities, and carrier-related parameters of newly developed DNA:PEDOT
biomaterial using time-domain terahertz spectroscopy. Our results reveal UV-responsive electrical propertiesof the complex, which may be further utilized for biomaterial-based optoelectronic devices.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM3-06] Design, Fabrication, and Properties of a Terahertz Linear
Polarizer made of an Organic Single Crystal[Presentation Style] Onsite
1*Takenori Tanno , Wataru Sasaki1, Manabu Yamada1, Emi Adachi1, Shinichi Yodokawa1, Toru Kurabayashi1（1. Akita Univ. (Japan)）[Presentation Style] Onsite
A terahertz polarizer was developed using a single crystal of methyl 4-nitrobenzoate. The molecules arearranged in parallel in the crystal, allowing high anisotropy. A high degree of polarization, 76%, was achieved
at 2.74 THz.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM3-07] Optimal optical feedback conditions for a multimode laser
diode with delayed optical feedback in THz time-domain
spectroscopy[Presentation Style] Onsite*Tokihiro Kitagawa1, Tetsuya Matsuyama1, Kenji Wada1, Fumiyoshi Kuwashima2, Koichi Okamoto1 （1. Osaka
Metropolitan Univ. (Japan), 2. Fukui Univ. of Technology (Japan)）[Presentation Style] Onsite
Optimal optical feedback conditions for a multimode laser diode with delayed optical feedback in THz timedomain spectroscopy were found in the chaotic intermittent oscillation conditions by numerical simulations
using the multimode laser diode rate equations.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

Poster Session | CLEO-PR2022 | Poster Session

C9. Optical Communication Systems and Networks
Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3) (1F)

[P-CM9-01] Traffic Prediction Model for Optical Network Based on Multi-input
Neural Network[Presentation Style] Online*Yan Liu1, Qian Hu1, Xiaoli Huo1, Anxu Zhang1 （1. China Telecom Research Institute(China)）[P-CM9-02] Evaluation of Nonlinear Phase Shift Mitigating Dispersion-Induced
Fading in Radio-over-Fiber Link
[Presentation Style] Onsite*Kento Okunushi1, Amila Kariyawasam1, Joji Maeda1 （1. Tokyo Univ. of Science (Japan)）[P-CM9-03] Optical Wireless HDMI with Uncooled Violet-Blue Laser Diode[Presentation Style] Onsite*Chih-Hsien Cheng2, Yi-Ze Lee1, Yi-Chien Wu1, Wei-Chun Wang1, Huai-Yung Qang1, Gong-Ru
Lin1 （1. National Taiwan Univ. (Taiwan), 2. Univ. of Tokyo (Japan)）[P-CM9-04] An Experimental Study on the Effect of Modulation Distortion on
DDMZM Based OSSB+C Signal Generation[Presentation Style] Onsite*Yusuke Suzuki1, Ryo Okajima1, Amila Kariyawasam1, Joji Maeda1 （1. Tokyo Univ. of Sci.
(Japan)）[P-CM9-05] Physical Layer Encryption Based on a Cascading Method of Interdomain Scrambling and Phase Perturbance in CO-OFDM System[Presentation Style] Online
Zeyu Xu1, Tianyu Su1, Miao Tu1, Yankai Rong1, Yifeng Ye1, Yang Xiao2, Le Liu1, *Xianfeng
Tang1 （1. State Key Lab. of Info. Photonics and Optical Communications, Beijing Univ. ofPosts and Telecommunications (China), 2. Wuhan Univ. of Science and Technology (China)）©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM9-01] Traffic Prediction Model for Optical Network Based on
Multi-input Neural Network[Presentation Style] Online
1*Yan Liu , Qian Hu1, Xiaoli Huo1, Anxu Zhang1 （1. China Telecom Research Institute (China)）[Presentation Style] Online
A novel traffic prediction model for optical network is proposed based on Multi-input Neural Network.
Results indicate that the proposed model shows better performances than other prediction models in thisexperiment.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM9-02] Evaluation of Nonlinear Phase Shift Mitigating DispersionInduced Fading in Radio-over-Fiber Link
[Presentation Style] Onsite*Kento Okunushi1, Amila Kariyawasam1, Joji Maeda1 （1. Tokyo Univ. of Science (Japan)）[Presentation Style] Onsite
We discuss the nonlinear phase shift induced by self-phase modulation in analogue Radio-over-Fiber linkbased on a small signal analytical model. The validity of the model is examined by comparing it withexperimental results.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM9-03] Optical Wireless HDMI with Uncooled Violet-Blue Laser
Diode[Presentation Style] Onsite*Chih-Hsien Cheng2, Yi-Ze Lee1, Yi-Chien Wu1, Wei-Chun Wang1, Huai-Yung Qang1, Gong-Ru Lin1 （1.
National Taiwan Univ. (Taiwan), 2. Univ. of Tokyo (Japan)）[Presentation Style] Onsite
Optical wireless HDMI transceiver using uncooled 12-mW violet laser diode as Tx with f-3dB=4GHz and p-i-n
photodiode as Rx with f-3dB=7GHz is demonstrated to enable 26.4-Gbit/s 64-QAM OFDM data and 2K´1K
HDMI (1080P@60fps) video transmission.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM9-04] An Experimental Study on the Effect of Modulation
Distortion on DDMZM Based OSSB+C Signal Generation[Presentation Style] Onsite©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22*Yusuke Suzuki1, Ryo Okajima1, Amila Kariyawasam1, Joji Maeda1 （1. Tokyo Univ. of Sci. (Japan)）[Presentation Style] Onsite
We experimentally demonstrated the impact of fiber dispersion on modulation distortion of dual-drive MachZehnder modulator-based OSSB+C transmission. Unlike in single-drive Mach-Zehnder modulator-basedtransmitter, fiber dispersion does not compensate modulation distortion in dual-drive Mach-Zehnder
modulator-based transmitter.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM9-05] Physical Layer Encryption Based on a Cascading Method ofInter-domain Scrambling and Phase Perturbance in COOFDM System[Presentation Style] Online
1

Zeyu Xu , Tianyu Su1, Miao Tu1, Yankai Rong1, Yifeng Ye1, Yang Xiao2, Le Liu1, *Xianfeng Tang1 （1. State Key
Lab. of Info. Photonics and Optical Communications, Beijing Univ. of Posts and Telecommunications (China),
2. Wuhan Univ. of Science and Technology (China)）[Presentation Style] Online
A physical layer encryption scheme using Arnold transform and discrete fractional Fourier transform is
proposed to realize inter-domain scrambling and phase perturbance. Simulations show that security
performance is enhanced with key space of 1096.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

Poster Session | CLEO-PR2022 | Poster Session

C11. Semiconductor and Integrated Optical Devices
Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3) (1F)

[P-CM11-01] Bandwidth Evaluation of Orthogonal Lattice Waveguide (OLW) for
Circular Defect in Photonic Crystal (CirD) Lasers[Presentation Style] Onsite*Masaya Morita1, Shotaro Hirata1, Takuya Higuchi1, Kenta Kaichi1, Rubing Zuo1, Hanqiao Ye
1, Hirotake Kajii1, Masato Morifuji1, Akihiro Maruta1, Masahiko Kondow1 （1. Osaka

University (Japan)）[P-CM11-02] Advanced Dry Etching of GaAs/AlGaAs Multilayer Wafer for Circular
Defect in Photonic Crystal (CirD) Laser[Presentation Style] Onsite*Hanqiao Ye1, Yifan Xiong1, Rubing Zuo1, Masaya Morita1, Kenta Kaichi1, Akihiro Maruta1,
Hirotake Kajii1, Masato Morifuji1, Masahiko Kondow1 （1. Osaka Univ. (Japan)）[P-CM11-03] A New Method for Measuring AlGaOx Oxidation Width of Circular
Defect in 2D Photonic Crystal (CirD) Laser[Presentation Style] Onsite*Rubing Zuo1, Shunsuke Miyazaki1, Ryosei Kinoshita1, Hanqiao Ye1, Masaya Morita1, Kenta
Kaichi1, Masato Morifuji1, Hirotake Kajii1, Akihiro Maruta1, Masahiko Kondow1 （1. Osaka
Univ. (Japan)）[P-CM11-04] Operation of microscale-light-emitting diode display using GeTebased memristor*Seok Hee Hong1, Kyung Rock Son1, Ho Jin Lee1, Minji yu1, Jun Young Kim1, Tae Geun Kim1
（1. School of Electrical Engineering, Korea Univ. (Korea)）[P-CM11-05] Large wavelength offset for lateral bandgap engineering by using
Quantum Well Intermixing[Presentation Style] Online
Yi-jen Chiu1, Lu Kuan Du1, *Yang-Jeng Chen1 （1. National Sun Yat-sen University(Taiwan)）[P-CM11-06] An Optical Filter Based on Sidewall Long-Period Grating in Lithium
Niobate on Insulator[Presentation Style] Online*li jun hui1, wang meng ke 1, chen kai xin1 （1. University of Electronic Science andTechnology of China (China)）©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM11-01] Bandwidth Evaluation of Orthogonal Lattice Waveguide(OLW) for Circular Defect in Photonic Crystal (CirD) Lasers[Presentation Style] Onsite
1*Masaya Morita , Shotaro Hirata1, Takuya Higuchi1, Kenta Kaichi1, Rubing Zuo1, Hanqiao Ye1, Hirotake Kajii1,
Masato Morifuji1, Akihiro Maruta1, Masahiko Kondow1 （1. Osaka University (Japan)）[Presentation Style] Onsite
We fabricate CirD lasers with Orthogonal Lattice Waveguides and evaluate them by optical pumping. We
have experimentally confirmed that the wavelength range of OLW is 20 nm, which is about double for theconventional W1 waveguide.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM11-02] Advanced Dry Etching of GaAs/AlGaAs Multilayer Wafer for
Circular Defect in Photonic Crystal (CirD) Laser[Presentation Style] Onsite
1*Hanqiao Ye , Yifan Xiong1, Rubing Zuo1, Masaya Morita1, Kenta Kaichi1, Akihiro Maruta1, Hirotake Kajii1,
Masato Morifuji1, Masahiko Kondow1 （1. Osaka Univ. (Japan)）[Presentation Style] Onsite
We improved dry etching process by introducing 3-steps etching and 3 layers of quantum dots for fabricating
the CirD laser that will be used for intra-chip optical communications. Excellent lasing property wasconsequently obtained.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM11-03] A New Method for Measuring AlGaOx Oxidation Width of
Circular Defect in 2D Photonic Crystal (CirD) Laser[Presentation Style] Onsite
1*Rubing Zuo , Shunsuke Miyazaki1, Ryosei Kinoshita1, Hanqiao Ye1, Masaya Morita1, Kenta Kaichi1, Masato
Morifuji1, Hirotake Kajii1, Akihiro Maruta1, Masahiko Kondow1 （1. Osaka Univ. (Japan)）[Presentation Style] Onsite
To develop the CirD laser, which will be used in intra-chip optical interconnects, we investigate a new
method to measure the oxidation width of AlGaOx precisely so that we can obtain the most appropriate Q
factor.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM11-04] Operation of microscale-light-emitting diode display using
GeTe-based memristor©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22*Seok Hee Hong1, Kyung Rock Son1, Ho Jin Lee1, Minji yu1, Jun Young Kim1, Tae Geun Kim1 （1. School ofElectrical Engineering, Korea Univ. (Korea)）
A new active-matrix driving circuitry for microscale light-emitting diode display, using GeTe-based memristor
with multiple resistance states, instead of conventional one-transistor and one-capacitor approach, is
proposed and demonstrated.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM11-05] Large wavelength offset for lateral bandgap engineering byusing Quantum Well Intermixing[Presentation Style] Online
1

Yi-jen Chiu , Lu Kuan Du1, *Yang-Jeng Chen1 （1. National Sun Yat-sen University (Taiwan)）[Presentation Style] Online
Patterned SiO2 and Si3N4 thin film on top of InGaAsP-based epi-layer. Quantum well intermixing had use forlateral bandgap engineering. 85nm wavelength difference has been attained in 1550nm quantum well,showing potential for photonic integration.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM11-06] An Optical Filter Based on Sidewall Long-Period Grating in
Lithium Niobate on Insulator[Presentation Style] Online
1*li jun hui , wang meng ke 1, chen kai xin1 （1. University of Electronic Science and Technology of China(China)）[Presentation Style] Online
We propose an optical filter based on sidewall long-period waveguide grating with metal absorption layer inlithium niobite-on-insulator. Our designed filter achieves an extinction ratio >30 dB at 1550 nm wavelengthand a 3-dB bandwidth of 78 nm.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

Poster Session | CLEO-PR2022 | Poster Session

C15. Biophotonics and Applications
Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3) (1F)

[P-CM15-01] Design of dual-wavelength waveplate made of single crystal forcoherent anti-Stokes Raman endoscopy[Presentation Style] Onsite*Yuuka Kawasaki1, Mamoru Hashimoto1 （1. Hokkaido University (Japan)）[P-CM15-02] Label free isomeric metabolism measurement with multiplex coherent
anti-Stokes Raman scattering microspectroscopy[Presentation Style] Onsite*Soichiro Homma1, Mamoru Hashimoto1 （1. Hokkaido university (Japan)）[P-CM15-03] Fabrication of Flexible Artificial Compound Eyes for Real-time Focal
Length Tuning[Presentation Style] Online*Jihyun Jung1, Heesang Ahn1, Hyerin Song1, Taerim Yoon1, Seunghun Lee1, Taeyeon Kim1,
Soojung Kim1, Kyujung Kim1 （1. Pusan Nat'l Univ. (Korea)）[P-CM15-04] Measurement of Scattered Fluorescence Light by TIE-based 3D
Fluorescence Imaging Technique[Presentation Style] Onsite*Marin Shoda1, Xiangyu Quan1, Takashi Murata3, Yasuhiro Awatsuji2, Osamu Matoba1 （1.
Kobe Univ. (Japan), 2. Kyoto Inst. Tech. (Japan), 3. Kanagawa Inst. Tech. (Japan)）[P-CM15-05] Multi-photon activation of fluorescent proteins using visible
wavelength for high-resolution imaging[Presentation Style] Onsite*Toshiki Kubo1, Kenta Temma1, Kazunori Sugiura1, Hajime Shinoda1, Kai Lu1, Nicholas I.
Smith1, Tomoki Matsuda1, Takeharu Nagai1, Katsumasa Fujita1 （1. Osaka Univ. (Japan)）[P-CM15-06] Development of rigid-endoscope optical coherence tomographysystem with KTN optical scanner[Presentation Style] Onsite*Masato Ohmi1, Kentaro Wada1, Shogo Yagi2 （1. Osaka Univ. (Japan), 2. NTT Advanced
Technology Corp. (Japan)）[P-CM15-07] Second-harmonic generation arthroscope with integrated
femtosecond Yb fiber laser[Presentation Style] Onsite
Yoshitada Kashimura1, Riku Matsuda1, *Naoki Yamato1, Mamoru Hashimoto1 （1. Hokkaido
University (Japan)）[P-CM15-08] Assessing role of sensor directivity in the photoacoustic tomography[Presentation Style] Onsite*Pankaj Warbal1, Ratan K Saha1 （1. Indian Institute of Information Technology Allahabad(India)）[P-CM15-09] Photoacoustic image reconstruction with polynomial based
interpolation algorithms[Presentation Style] Onsite
Avijit Paul1, *Pankaj Warbal1, Amrita Mukherjee1, Subhadip Paul1, Ratan K Saha1 （1. Indian©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

Institute of Information Technology Allahabad (India)）©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM15-01] Design of dual-wavelength waveplate made of single
crystal for coherent anti-Stokes Raman endoscopy[Presentation Style] Onsite
1*Yuuka Kawasaki , Mamoru Hashimoto1 （1. Hokkaido University (Japan)）[Presentation Style] Onsite
We have determined the quartz crystal thickness for dual-wavelength waveplate to maximize the intensity ofcoherent anti-Stokes Raman scattering (CARS). The CARS intensity with incident orthogonally polarized
beams was 99.0% when excited with parallel polarization.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM15-02] Label free isomeric metabolism measurement withmultiplex coherent anti-Stokes Raman scattering
microspectroscopy[Presentation Style] Onsite
1*Soichiro Homma , Mamoru Hashimoto1 （1. Hokkaido university (Japan)）[Presentation Style] Onsite
We observed beta-oxidation of trans-fatty acid for human hepatocarcinoma cell line HepG2 with multiplex
coherent anti-Stokes Raman scattering microspectroscopy under time-series and found the isomerization of
unsaturated fatty acid without staining.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM15-03] Fabrication of Flexible Artificial Compound Eyes for Realtime Focal Length Tuning[Presentation Style] Online
1*Jihyun Jung , Heesang Ahn1, Hyerin Song1, Taerim Yoon1, Seunghun Lee1, Taeyeon Kim1, Soojung Kim1,
Kyujung Kim1 （1. Pusan Nat'l Univ. (Korea)）[Presentation Style] Online
We present a microlens arrays (MLAs) based artificial compound eye for tuning a focal length. The flexible
MLAs-patterned poly (dimetylsiloxane) (PDMS) film was deformed from planar to curved shape with theincrease of the fluid injection, acting as a focus-tunable lens. With a designed optical system, we comparedfocused beam intensity depending on the radius of curvature of the fabricated lens.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM15-04] Measurement of Scattered Fluorescence Light by TIE-

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

based 3D Fluorescence Imaging Technique[Presentation Style] Onsite
1*Marin Shoda , Xiangyu Quan1, Takashi Murata3, Yasuhiro Awatsuji2, Osamu Matoba1 （1. Kobe Univ. (Japan),
2. Kyoto Inst. Tech. (Japan), 3. Kanagawa Inst. Tech. (Japan)）[Presentation Style] Onsite
Complex amplitude distribution of scattered fluorescence light is measured by TIE-based 3D fluorescenceimaging technique. We present a preliminary experiment in tobacco cultured cells expressing GFP withtubulin covered by a diffused medium.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM15-05] Multi-photon activation of fluorescent proteins using
visible wavelength for high-resolution imaging[Presentation Style] Onsite
1*Toshiki Kubo , Kenta Temma1, Kazunori Sugiura1, Hajime Shinoda1, Kai Lu1, Nicholas I. Smith1, Tomoki
Matsuda1, Takeharu Nagai1, Katsumasa Fujita1 （1. Osaka Univ. (Japan)）[Presentation Style] Onsite
We experimentally demonstrated the photo-activation of reversibly photo-switchable fluorescent proteins byvisible-wavelength two-photon excitation and applied the activation technique in confocal imaging of
biological cells. Higher spatial resolution than conventional confocal microscopy was confirmed.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM15-06] Development of rigid-endoscope optical coherence
tomography system with KTN optical scanner[Presentation Style] Onsite
1*Masato Ohmi , Kentaro Wada1, Shogo Yagi2 （1. Osaka Univ. (Japan), 2. NTT Advanced Technology Corp.
(Japan)）[Presentation Style] Onsite
We developed novel rigid-endoscope OCT system with KTN optical probe for a diagnosis in the orthopedic
surgery fields. The present system demonstrates that biological image was measured by using KTN opticalscanner for having degree of freedom in sample arm as OCT. The system was shown to have a resolution
14.2μm for biological tissue in few mm depth. The 3D-OCT image of human fingerprint was obtained using
this OCT system.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM15-07] Second-harmonic generation arthroscope with integrated
femtosecond Yb fiber laser©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22[Presentation Style] Onsite
Yoshitada Kashimura1, Riku Matsuda1, *Naoki Yamato1, Mamoru Hashimoto1 （1. Hokkaido University(Japan)）[Presentation Style] Onsite
We have developed a second-harmonic generation arthroscope with integrated a femtosecond Yb fiber laser.
The head of the arthroscope is covered with a stainless-steel cylinder of 4 mm in diameter and 180 mm inlength.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM15-08] Assessing role of sensor directivity in the photoacoustic
tomography[Presentation Style] Onsite
1*Pankaj Warbal , Ratan K Saha1 （1. Indian Institute of Information Technology Allahabad (India)）[Presentation Style] Onsite
Sensor directivity in photoacoustic tomography (PAT) imaging is investigated. The photoacoustic (PA) signals
with directivity effect were used to construct the system matrix needed for the Tikhonov regularization. Thismethod provides improved PAT images.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM15-09] Photoacoustic image reconstruction with polynomialbased interpolation algorithms[Presentation Style] Onsite
1

Avijit Paul , *Pankaj Warbal1, Amrita Mukherjee1, Subhadip Paul1, Ratan K Saha1 （1. Indian Institute ofInformation Technology Allahabad (India)）[Presentation Style] Onsite
We employ the polynomial-based interpolation methods for photoacoustic tomography (PAT). The nearestneighbour, bilinear, bicubic, and biquintic interpolation algorithms were utilized to construct the model
matrix. The performance of these interpolation techniques was studied.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

Poster Session | CLEO-PR2022 | Poster Session

C16. Plasmonics and Metamaterials
Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3) (1F)

[P-CM16-01] Surface scattering in periodic metamaterials[Presentation Style] Online*Tieyan Zhang1, Jiachen Yu1, Qiqige Wulan1, Zhe Li1, Zhijun Liu1 （1. Univ. of Electronic Sci.
and Tech. of China (China)）[P-CM16-02] Performance Estimation of EO-Polymer Plasmonic Optical Phased
Array[Presentation Style] Onsite*Yuji Kuwamura1, Kyosuke Hibata1 （1. Kanazawa Univ. (Japan)）[P-CM16-04] Dynamic refractive index analysis by focused surface plasmon forcontinuous evaluation of evaporation of saliva[Presentation Style] Onsite*Ipsita Chakraborty1, Akinari Abe1, Daiki Matsubayashi1, Hiroshi Kano1 （1. MuroranInstitute of Technology (Japan)）[P-CM16-05] Metal-Insulator-Metal Structured Surface Plasmon Polariton
Waveguide with Improved Gain
[Presentation Style] Online*RISHITEJA CHAPARALA1, Sreenivasulu Tupakula1 （1. SRM Univ. (India)）[P-CM16-06] Plasmon resonance wavelength controlled by SiO2 layer thickness ona silver surface and nanoantenna effect at a center of Bull’ s eye
pattern[Presentation Style] Onsite*Takeha Shinohara1, Keiko Tawa1 （1. Kwansei Gakuin Univ. (Japan)）[P-CM16-07] Novel Plasmonic Metamaterials based on Ag Nano-Hemispheres andMetal/Dielectric Multilayer Structures[Presentation Style] Onsite*Rei Niguma1, Sayako Maeda1, Tetsuya Matsuyama1, Kenji Wada1, Koichi Okamoto1 （1.
Osaka Prefecture Univ. (Japan)）[P-CM16-08] Plasmonic colorimetric sensor using Ag-NHoM structures[Presentation Style] Onsite*Sayako Maeda1, Koki Matsuda1, Rei Niguma1, Tetsuya Matsuyama1, Kenji Wada1, Koichi
Okamoto1 （1. Osaka Metropolitan University (Japan)）[P-CM16-09] New Sensitive Biosensor Platform by Plasmon Field Enhanced
Photoreaction and Fluorescence[Presentation Style] Onsite*Shohei Horio1, Koji Mizutani1, Hirobumi Sunayama2, Toshihumi Takeuchi3, Keiko Tawa1（1. Kwansei Gakuin University (Japan), 2. Graduate School of Engineering, Kobe Universit(Japan), 3. Innovation Commercialization Division, Kobe University (Japan)）[P-CM16-10] Surface-enhanced Low-frequency Raman Spectroscopy[Presentation Style] Onsite*Ryosuke Morisaki1, Takayuki Umakoshi1, Prabhat Verma1 （1. Osaka University (Japan)）©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22[P-CM16-11] Multiple Anapole State in Free-standing Silicon Nanodisk[Presentation Style] Onsite
Monica Pradhan1, Shubhanshi Sharma1, Shivakiran B N Bhaktha1, *Shailendra Kumar
Varshney1 （1. Indian Institute of Technology, Kharagpur (India)）[P-CM16-12] Near-field spectral properties and ultrafast dynamics of coupledplasmonic nanostructures[Presentation Style] Onsite*Hiroki Takeuchi1, Junfeng Yue1, Keisuke Imaeda2, Kosei Ueno2 （1. Graduate School ofChemical Sciences and Engineering, Hokkaido University (Japan), 2. Department ofChemistry, Faculty of Science, Hokkaido University (Japan)）[P-CM16-13] Plasmon-Enhanced Solar-Driven Hydrogen Evolution Using Plasmonic
Metasurface Broadband Absorbers[Presentation Style] Onsite*Tzu Yu Peng1,2, Meng-Ju Yu1, Chih-Li Chang3, Hao-Yu Lan1, Zong-Yi Chiao1,2, Yu-Chia
Chen1, Ho Wai Howard Lee4, Yia-Chung Chang1, Shu-Wei Chang1, Takuo Tanaka5,6,7,
Vincent Tung8, Ho-Hsiu Chou4, Yu-Jung Lu1,2 （1. Research Center for Applied Sciences,
Academia Sinica (Taiwan), 2. Department of Physics, National Taiwan University (Taiwan),
3. Department of Chemical Engineering, National Tsing Hua University (Taiwan), 4.
Department of Physics and Astronomy, University of California (United States of America),
5. Metamaterials Laboratory, RIKEN Cluster for Pioneering Research (Japan), 6. Innovative
Photon Manipulation Research Team, RIKEN Center for Advanced Photonics (Japan), 7.
Institute of Post-LED Photonics, Tokushima University (Japan), 8. Physical Science andEngineering (PSE) Division, King Abdullah University of Science and Technology (KAUST)(Saudi Arabia)）[P-CM16-14] Plasmon-Enhanced Upconversion Luminescence in Two-Dimensional
Halide Perovskite Film
[Presentation Style] Onsite*Yen-Yu Wang1,2, Tzu-Yu Peng1,3, Jia-Wern Chen1, Fang-Zhou Liu4, Tik-Lun Leung4, ChihWei Chu1, Aleksandra B. Djurišic4, Yu-Jung Lu1 （1. Research Center for Applied Sciences,
Academia Sinica (Taiwan), 2. Department of Physics, National Taiwan Univ. (Taiwan), 3.
Graduate Institute of Applied Physics, National Taiwan Univ. (Taiwan), 4. Department of
Physics, The Univ. of Hong Kong (Hong Kong)）[P-CM16-16] Fabrication of Wavelength-Selective Visible-Absorbing Filter for 405nm by Surface Plasmon Resonance[Presentation Style] Online*Atsushi Motogaito1, Seigi Shimizu1, Karen Akatsuka1, Kazumasa Hiramatsu1 （1. Mie Univ.
(Japan)）©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM16-01] Surface scattering in periodic metamaterials[Presentation Style] Online
1*Tieyan Zhang , Jiachen Yu1, Qiqige Wulan1, Zhe Li1, Zhijun Liu1 （1. Univ. of Electronic Sci. and Tech. ofChina (China)）[Presentation Style] Online
Surface light scattering in periodic metamaterials is characterized. Diffuse reflection is shown to occur at
wavelengths less than that of the first order Rayleigh anomaly as dominated by grating diffractions fromstructural periodicity(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM16-02] Performance Estimation of EO-Polymer Plasmonic Optical
Phased Array[Presentation Style] Onsite
1*Yuji Kuwamura , Kyosuke Hibata1 （1. Kanazawa Univ. (Japan)）[Presentation Style] Onsite
We proposed a new type of plasmonic optical phased array consisting of an array of plasmonic phasemodulators based on electro-optic polymers. The proposed device has only one optical peak at a wavelengthof 1.55um, and the output light can be deflected and scanned over a range of more than 100 degrees by
voltage control, which is confirmed by numerical calculation using the two-dimensional FDTD method. A
Small-sized (70*26um2), low-voltage (Less than 10V), high-speed and low-power optical phased array could
be designed.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM16-04] Dynamic refractive index analysis by focused surface
plasmon for continuous evaluation of evaporation of saliva[Presentation Style] Onsite
1*Ipsita Chakraborty , Akinari Abe1, Daiki Matsubayashi1, Hiroshi Kano1 （1. Muroran Institute of Technology(Japan)）[Presentation Style] Onsite
Analyzing evaporation of liquid containing multiple substances from liquid state, semi-dried state tocompletely dried state with focused surface plasmon. Quantitative dynamic refractive index analysis of saliva
at various temperatures was performed.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM16-05] Metal-Insulator-Metal Structured Surface Plasmon©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

Polariton Waveguide with Improved Gain
[Presentation Style] Online*RISHITEJA CHAPARALA1, Sreenivasulu Tupakula1 （1. SRM Univ. (India)）[Presentation Style] Online
Design and analysis of spoof surface plasmon polariton waveguide is presented in this work. The novel
structure exhibits an improved gain of 6.973dBi with an increment of 0.83dBi compared to the existing
designs.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM16-06] Plasmon resonance wavelength controlled by SiO2 layer
thickness on a silver surface and nanoantenna effect at a
center of Bull’ s eye pattern[Presentation Style] Onsite
1*Takeha Shinohara , Keiko Tawa1 （1. Kwansei Gakuin Univ. (Japan)）[Presentation Style] Onsite
Resonance wavelength was controlled by SiO2 film thickness deposited on a thin Ag film and the excitationand emission enhancement was individually evaluated by microscope to clarify the cause of the nanoantenna
effect.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM16-07] Novel Plasmonic Metamaterials based on Ag NanoHemispheres and Metal/Dielectric Multilayer Structures[Presentation Style] Onsite
1*Rei Niguma , Sayako Maeda1, Tetsuya Matsuyama1, Kenji Wada1, Koichi Okamoto1 （1. Osaka Prefecture
Univ. (Japan)）[Presentation Style] Onsite
We have devised a novel plasmonic metamaterial based on Ag Nano-hemispheres and Ag/SiO2 multilayer
structures. This structure enables the propagation of near-field light and is expected to be observed beyond
the diffraction limit.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM16-08] Plasmonic colorimetric sensor using Ag-NHoM structures[Presentation Style] Onsite
1*Sayako Maeda , Koki Matsuda1, Rei Niguma1, Tetsuya Matsuyama1, Kenji Wada1, Koichi Okamoto1 （1.
Osaka Metropolitan University (Japan)）©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22[Presentation Style] Onsite
We demonstrated that random structures formed by heat-treatment on mirrored substrates through spacers
layer can control the plasmonic color in the visible wavelength range and can be applied to highly sensitive
colorimetric sensors.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM16-09] New Sensitive Biosensor Platform by Plasmon Field
Enhanced Photoreaction and Fluorescence[Presentation Style] Onsite
1*Shohei Horio , Koji Mizutani1, Hirobumi Sunayama2, Toshihumi Takeuchi3, Keiko Tawa1 （1. Kwansei Gakuin
University (Japan), 2. Graduate School of Engineering, Kobe Universit (Japan), 3. Innovation
Commercialization Division, Kobe University (Japan)）[Presentation Style] Onsite
We used the plasmon-enhanced electric field not only as an excitation enhancement field for fluorescencebut also as a photochemical reaction field, aiming to create a biosensor platform with sensitive detection in
the controlled area.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM16-10] Surface-enhanced Low-frequency Raman Spectroscopy[Presentation Style] Onsite
1*Ryosuke Morisaki , Takayuki Umakoshi1, Prabhat Verma1 （1. Osaka University (Japan)）[Presentation Style] Onsite
In this research, we for the first time demonstrated surface-enhanced low-frequency Raman spectroscopy.
Low-frequency Raman scattering from a thin layered MoS2, which arises from inter-layer interaction, washighly enhanced by silver nanoparticles.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM16-11] Multiple Anapole State in Free-standing Silicon Nanodisk[Presentation Style] Onsite
1

Monica Pradhan , Shubhanshi Sharma1, Shivakiran B N Bhaktha1, *Shailendra Kumar Varshney1 （1. Indian
Institute of Technology, Kharagpur (India)）[Presentation Style] Onsite
Through finite-element 3D simulations, we achieve the multiple anapole states, in a single silicon nanodisk at
522 nm (pseudo-anapole) and 815 nm (higher-order anapole) wavelengths which can be used for multitude
applications.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM16-12] Near-field spectral properties and ultrafast dynamics ofcoupled plasmonic nanostructures[Presentation Style] Onsite
1*Hiroki Takeuchi , Junfeng Yue1, Keisuke Imaeda2, Kosei Ueno2 （1. Graduate School of Chemical Sciencesand Engineering, Hokkaido University (Japan), 2. Department of Chemistry, Faculty of Science, Hokkaido
University (Japan)）[Presentation Style] Onsite
We have successfully elucidated the near-field spectral properties and phase relaxation dynamics of coupledplasmonic nanostructures as well as the effect of plasmon dephasing dynamics on near-field enhancement.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM16-13] Plasmon-Enhanced Solar-Driven Hydrogen Evolution Using
Plasmonic Metasurface Broadband Absorbers[Presentation Style] Onsite
1,2*Tzu Yu Peng , Meng-Ju Yu1, Chih-Li Chang3, Hao-Yu Lan1, Zong-Yi Chiao1,2, Yu-Chia Chen1, Ho Wai
Howard Lee4, Yia-Chung Chang1, Shu-Wei Chang1, Takuo Tanaka5,6,7, Vincent Tung8, Ho-Hsiu Chou4, Yu-Jung
Lu1,2 （1. Research Center for Applied Sciences, Academia Sinica (Taiwan), 2. Department of Physics,
National Taiwan University (Taiwan), 3. Department of Chemical Engineering, National Tsing Hua University(Taiwan), 4. Department of Physics and Astronomy, University of California (United States of America), 5.
Metamaterials Laboratory, RIKEN Cluster for Pioneering Research (Japan), 6. Innovative Photon Manipulation
Research Team, RIKEN Center for Advanced Photonics (Japan), 7. Institute of Post-LED Photonics, Tokushima
University (Japan), 8. Physical Science and Engineering (PSE) Division, King Abdullah University of Scienceand Technology (KAUST) (Saudi Arabia)）[Presentation Style] Onsite
We report that plasmonic metasurface exhibits broadband absorption with an average absorption of morethan 92% over visible range, achieving 300% increase in the hydrogen evolution rate due to the LSPR thatenhances the rates of light absorption.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM16-14] Plasmon-Enhanced Upconversion Luminescence in TwoDimensional Halide Perovskite Film
[Presentation Style] Onsite
1,2*Yen-Yu Wang , Tzu-Yu Peng1,3, Jia-Wern Chen1, Fang-Zhou Liu4, Tik-Lun Leung4, Chih-Wei Chu1,
Aleksandra B. Djurišic4, Yu-Jung Lu1 （1. Research Center for Applied Sciences, Academia Sinica (Taiwan), 2.
Department of Physics, National Taiwan Univ. (Taiwan), 3. Graduate Institute of Applied Physics, National
Taiwan Univ. (Taiwan), 4. Department of Physics, The Univ. of Hong Kong (Hong Kong)）[Presentation Style] Onsite©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

We achieve Upconversion Luminescence Enhancement on 2D perovskite by using alternative plasmonic
material (HfN) bowtie structure.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM16-16] Fabrication of Wavelength-Selective Visible-Absorbing
Filter for 405-nm by Surface Plasmon Resonance[Presentation Style] Online
1*Atsushi Motogaito , Seigi Shimizu1, Karen Akatsuka1, Kazumasa Hiramatsu1 （1. Mie Univ. (Japan)）[Presentation Style] Online
Herein, the fabrication of the wavelength-selective visible-absorbing filter for 405-nm by surface plasmon
resonance was performed. Using the double-layer wire grid structure of Ag and Al, the peak absorptance wasobserved experimentally.

©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22

Poster Session | CLEO-PR2022 | Poster Session

C18. Microwave Photonics
Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3) (1F)

[P-CM18-01] Photonic Generation of Multi-Carrier Chirped Waveform using a DualDrive Mach Zehnder Modulator[Presentation Style] Online*Rajveer Dhawan1, Reena Parihar1, Amol Choudhary1 （1. UFO-CHIP group, Indian Inst. of
Tech. (IIT), Delhi (India)）[P-CM18-02] Optical Filter-less Photonic Dechirping of a Frequency-Modulated
Continuous-Wave Radar[Presentation Style] Online
Kartik Moyal1, *Rajveer Dhawan1, Amol Choudhary1 （1. UFO-CHIP group, Indian Inst. of
Tech. (IIT), Delhi (India) (India)）©CLEO-PR/ISOM/ODF Organizing Committees

CLEO-PR2022/ISOM'22/ODF'22(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM18-01] Photonic Generation of Multi-Carrier Chirped Waveformusing a Dual-Drive Mach Zehnder Modulator[Presentation Style] Online
1*Rajveer Dhawan , Reena Parihar1, Amol Choudhary1 （1. UFO-CHIP group, Indian Inst. of Tech. (IIT), Delhi(India)）[Presentation Style] Online
Frequency multiplication of the RF frequency of linear frequency modulated waveforms by 4X using a dualdrive Mach Zehnder modulator is demonstrated. A chirp bandwidth of 1GHz, time-bandwidth product of10000, range-resolution of 0.15m is achieved.

(Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3))[P-CM18-02] Optical Filter-less Photonic Dechirping of a FrequencyModulated Continuous-Wave Radar[Presentation Style] Online
1

Kartik Moyal , *Rajveer Dhawan1, Amol Choudhary1 （1. UFO-CHIP group, Indian Inst. of Tech. (IIT), Delhi(India) (India)）[Presentation Style] Online
Optical filter-less photonic dechirping of signals from a Frequency-Modulated Continuous Wave (FMCW)
radar using a dual-drive Mach Zehnder modulator is demonstrated for three different targets at 300m, 450m,
and 750m with an error of <1.4m.

©CLEO-PR/ISOM/ODF Organizing Committees