COMMISSION D: Electronics and Photonics(November 2016 – October 2020)
Edited by Hiroyuki Toda (Doshisha University)

1. Summary
Electronics and Photonics cover huge scientific and technological fields. In this report, I attachedactivity reports submitted between November 2016 and October 2020. I also attached reference list
showing published materials by the committee members between 2016 and 2020.

2. Activity Report

Commission D (Electronics and Photonics) Activity Report
November 2016 - March 2017
March 30, 2017
Katsutoshi Tsukamoto

1. Domestic Activities related to areas covered by Commission D
Technical Committees on Microwave Photonics (IEICE): Technical Committee on Microwave Photonics(IEICE): Following technical meeting was held on specific subjects including regular contributions,November 14, 2016 (Tokyo); Three Special Lectures: Technology overview of high speed and stable quantum

key distribution, Future Optical Access Systems Using Burst-Mode Optical Amplifiers, Recent developmentof terahertz communication using resonant tunneling diode oscillators, and 8 contributed paper related
MMW and THz wave photonics devices, systems, and applications were provided. The committee chair wasProf. Yuichi Kado (Graduate School of Science and Technology, Kyoto Institute of Technology), who is amember on Japan Commission D.

Technical meeting on Microwave Photonics (IEICE) was held in cooperation with other five technicalcommittees related with Electronics and photonics on January 18-19, 2017, at Ise, Mie. Prof. Kado, Prof.

Toda, Prof. Ito and Prof. Yoshimoto, Commission D members contributed in its organization andpresentations. In the meeting, 4 invited presentations were provided on specific subjects; Control of circularly
polarized light electromagnetic field using chiral photonic crystals; IoT Data Analysis Technology; Evolutionof optical and mobile communication systems and future integration; and Elastic Optical Path Control

Methods for Highly-Reliable Optical Network. 45 contributed paper on the following topics were presented:

advanced photonic networks and devices, photonic generation, antenna or radio over fiber devices and1systems for and modulation of microwave, millimeter wave, submillimeter wave, and THz wave.
IEICE General Conference 2016: the session of Microwave Photonics (C-14) was held at the IEICE general
conference, March 22-25, 2017 (Nagoya); 19 papers were presented, which covered millimeter wave,

submillimeter wave, and THz wave signal generation, modulation and antenna devices; electronic andphotonic devices for microwave photonics applications; system applications including radio-over-fiber links,

and optical wireless communications.

2. International Activities related to areas covered by Commission D
SPIE 2017 Photonics West: The conference was held on January 28 - February 2, 2017 at Moscone Center,

San Francisco USA. At the session of Conference 10128 “Broadband Access Communication Technologies
XI” co-chaired by Commission D member, Prof. Tsukamoto, following notable papers were presented;

Classical key distribution in optical communication; 3D hybrid integration for active silicon photonics;

Integrated microwave photonics: a key enabling technology for radio-over- fiber; Advanced digital-signal

processing for short-haul optical-fiber transmission beyond 100G; Data center performance improvement
using optical wireless links; FireFly: a reconfigurable optical wireless networking approach in data The roleof integrated photonics in datacenter networks; Toward exa-scale optical circuit switch interconnect networks

for future datacenter/HPC; Advanced Optical fibers and Amplifiers for SDM and Data Centers; Silicon
Photonics and Alternative Technologies for Data Centers and Short Hauls; Millimeter-Wave Components

and Technologies and 5G Radio-Over-Fiber (RoF) Systems for Access; Millimeter-Wave Technologies andAdvanced MIMO RoF Systems.

Commission D (Electronics and Photonics) Activity Report
April 2017 - September 2017
Sept. 14, 2017
Katsutoshi Tsukamoto

1. Commission Activities
National Report (November 2013 - October 2016) : 9 Members contributed to overviewing recent

remarkable advances in their specialized areas such as Quantum Cascade Lasers and Optical Antennas(Kenichi Kasahara, Ritsumeikan Univ.); Current-Injection Terahertz Lasing in a Distributed-Feedback DualGate Graphene-Channel Transistor (Taiichi Otsuji, Tohoku University); Terahertz Photonic Crystals(Masayuki Fujita, Osaka University); THz-Wave Emitters and Detectors Based on Diode Technology(Hiroshi Ito, Kitasato University); Millimeter-wave and submillimeter-wave antennas in standard CMOS
technology (Eiichi Sano, Hokkaido University); Space-Division-Multiplexed Optical Fiber Transmission(Hiroyuki Toda, Doshisha University); Recent research trends in optical access network technologies (Junichi Kani, NTT Corporation); Optical Access Networks for broadband IoT services (Naoto Yoshimoto,

Chitose Institute of Science and Technology); and Construction of resilient cyber physical system based on
ICT (Katsumi Iwatsuki, Tohoku University). Total number of pages counts 61.

URSI GASS 2017: the members on Japan Commission D contributed on paper presentations as follows: "FEC

IMPROVEMENT OF TRANSMISSION PERFORMANCE IN DIGITAL RADIO ON RADIO," K.
Tsukamoto, Osaka Institute of Technology, Japan, et. al., and "STUDY ON NON-THERMAL EFFECTS OF

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EXPOSURE TO 0.07-0.6 THZ RADIATION TO CULTURED CELLS," K. Kawase, Nagoya University,
Japan, et. al.

2. Domestic Activities related to areas covered by Commission D
Technical Committees on Microwave Photonics (IEICE):

Following technical meeting was held on May 11, 2017 (Tokyo). Three invited talks were presented, thatwere entitled on “Current Status and Perspective of R&D in High Capacity FWS using Microwave andMillimeter-wave”, “VHF-band Broadband Fixed Wireless systems to Resolve Digital Divides," and "Opticaland Radio Converged Access Network for Accommodating Mobile Services in Beyond-5G Era”. Several
regular contributions were also presented related to 60 GHz band Radio-over-Fiber System, systems andfunctional devices for FM-CW Linear Cell Radar, millimeter-wave mobile terminal localization in 5G mobile,

photonic based millimeter-wave radio link. The committee chair, Prof. Yuich Kado, Kyoto Inst. of Tech. andthe vice-chair, Prof. Hiroyuki Toda, Doshisha Univ., are members on Japan Commission D.

Another meeting was held on July 20-21, 2016 (Obihiro). (jointly held with related technical committees

referring to light-wave and radio-wave workshop). Four invited talks were presented, that were entitled on“Application of RoF technique in V/UHF band and some problems for next generation wirelesscommunications”, “Layer2 technologies in Optical Wireless Convergence Platform for IoT Services",“Precision Inspection of Dielectric Constant Measurement Using Terahertz Time-domain Spectroscopy

System and Its Application”, and “Scattering and Guiding Problem of Electromagnetic Waves in

Inhomogeneous Media by Improved Fourier series Expansion Method - The Application of Photonic Crystal
and Metamaterial -". Several papers related to following technical topics were presented: heterogeneous
wireless communication systems utilizing photonic technologies for 5G mobile systems, phased array laser

system, optical frequency comb generation, RoF-based millimeter-wave radar system, millimeter andterahertz wave integrated circuits, photonic technology for microwave and millimeter-wave heterogeneous

network, etc. One of members on Japan Commission D, Prof. Naoto Yoshimoto (Chitose Inst. of Science andTech.) was contributed in the organization.

IEICE Society Conference: Following technical meeting was held in the session of Microwave Photonics (C14) at the IEICE society conference: September 12-15, 2017 (Tokyo); 19 papers were presented, which cover

IF over Fiber system for 5G mobile, optical wave and THz wave conversion, photonic detection of THz wave,

THz imaging system, photonic MMW and THz wave generation, linear optical modulator, photonic beamsteering in MMW and THz wave.

Commission D (Electronics and Photonics) Activity Report
October 2017 - June 2018
June 30, 2018
Hiroyuki Toda

1. Commission Activities
The 24th committee members were approved. The members are Dr. Hiroshi Ishihara, Honorary Professor ofTokyo Institute of Technology, Prof. Yasuo Kokubun, Yokohama National University, Prof. Kazuo Hotate,

Toyota Technological Institute, Prof. Naoki Shinohara, Kyoto University, Prof. Masayuki Izutsu, Waseda

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University, Prof. Hiroshi Ito, Kitazato University, Prof. Katsumi Iwatsuki, Tohoku University, Prof. Yohtaro

Umeda, Tokyo University of Science, Prof. Taiichi Otsuji, Tohoku University, Prof. Kenichi Kasahara,
Ritsumeikan University, Prof. Yuichi Kado, Kyoto Institute of Technology, Prof. Katsutoshi Tsukamoto,
Osaka Institute of Technology, Prof. Hiroyuki Toda, Doshisha University (Chair), Prof. Tadao Nagatsuma,

Osaka University, Prof. Masayuki Fujita, Osaka University, Dr. Masamichi Fujiwara, NTT Corp., and Prof.
Naoto Yoshimoto, Chitose Institute of Science and Technology.

2. International Activities related to areas covered by Commission D
PIERS 2018 Toyama: 6 members contribute to organizing the conference. Prof. Yasuo Kokubun and Prof.

Kazuo Hotate are Local Organizing Committee members. Prof. Naoki Shinohara is a Local Steering
Committee member. Prof. Hiroyuki Toda is a Local Technical Program Committee member, and a Co-Chairof Subcommittee SC3: Optics and Photonics. Prof. Tadao Nagatsuma is a Co-Chair of Technical Program

Committee, Chair of Local Technical Program Committee, Secretary: Technical Program of Local Steering

Committee, a Co-Chair of Young Scientist Program Committee, and a Subcommittee member of SC3: Optics

and Photonics. Prof. Masayuki Fujita is a Secretary of Local Technical Program Committee, and a

Subcommittee member of SC3: Optics and Photonics

3. Domestic Activities related to areas covered by Commission D
Technical Committees on Microwave Photonics (IEICE):

The following technical meetings were held. On November 9 at Tokyo, two invited talks related on surface

acoustic wave optomechanics, and low-temperature solid-state bonding for high-density LiNbO3 opticaldevice packaging, and four regular talks were presented. On January 25 and 26 at Himeji, three invited talks
related on radio-over-fiber technologies: ITU-T standard activities, railway applications, and 60-GHz mobile

terminal localization, and seven regular talks were presented. On May 18 at Tokyo, two invited talks related

on assessment for radio protection for advanced wireless systems, and THz-vector network analyzers, andthree regular talks were presented. Prof. Naoto Yoshimoto is a Co-Chair. Prof. Masayuki Izutsu, Prof. Hiroshi

Ito, and Prof. Hiroyuki Toda are members. Prof. Tadao Nagatsuma, Prof. Katsumi Iwatsuki, Prof. Katsutoshi
Tsukamoto, and Prof. Yuichi Kado are Advisory members.
IEICE General Conference:

IEICE General Conference was held on March 20 - 23, 2018 at Tokyo. A Symposium on THz technology andits system applications was held. 8 invited talks related on THz electric field detection using ultra-short laser

pulses, traveling wave tube for THz source, THz imaging systems, Si CMOS ICs for 300-GHz band wirelesscommunication, broadband and low noise THz detection by Fermi-level managed barrier diode, influence

investigation of THz waves to living organisms by using THz gyrotron and THz time-domain spectroscopy,

THz down converter by electro-optic sampling, and radio regulations on spectrum in 275-450 GHz were
presented. Prof. Hiroshi Ito was presented in the symposium. Microwave and mm-wave photonics session(C-14) was held and 14 regular talks related on radio-over-fiber, 300-GHz and 600-GHz wirelesscommunication and imaging technology, optical modulators, and other topics were presented.

Commission D (Electronics and Photonics) Activity Report
July 2018 - March 2019
April 15, 20194

Hiroyuki Toda

1. Commission Activities
The 1st meeting was held on October 30, 2018 at Doshisha University. Prof. Hiroyuki Toda, Doshisha
University was approved as a chair of the 24th committee.

2. International Activities related to areas covered by Commission D
PIERS 2018 Toyama: 5 members contribute to organizing and chairing sessions and to making invited
presentations. Prof. Naoki Shinohara made a general lecture entitled "Electromagnetic Wave Theory for

Wireless Power Transfer." Prof. Taiichi Otsuji organized and co-chaired a session "Emerging
Electromagnetic Functionalization of Graphene and 2D Materials for Terahertz Device Applications" andco-authored two invited presentations entitled "Terahertz Detection with Asymmetric Dual Grating Gate
Bilayer Graphene Field-effect-transistor" and "Comparison of Infrared and Terahertz Photodetectors Basedon Graphene, CdHgTe, and A3B5 Quantum-well Heterostructures." Prof. Tadao Nagatsuma co-organized

and co-chaired a session "Recent Advances in Devices and System Technologies for Terahertz WirelessCommunications," chaired a session "General Lecture 3" and co-chaired a session "Oral Presentations forBest Student Paper Awards — SC2: Metamaterials, Plasmonics and Complex Media," and co-authored aninvited presentation entitled "Progress of 350 GHz-band Corporate-feed Plate-laminated Waveguide Slot

Array Antennas." Prof. Masayuki Fujita made an invited presentation entitled "Photonic Crystal Slab for

Terahertz Applications." Prof. Hiroyuki Toda co-organized and chaired a session "Future WirelessCommunication Systems for Railways," co-authored an invited presentation entitled "Output Power

Enhancement in Photonic-based RF Generation by Optical Pulse Compression with Fiber," and co-chaired
a session "Oral Presentations for Best Student Paper Awards — SC3: Optics and Photonics."

URSI AP-RASC 2019: 4 members contribute to organizing and making invited presentations. Prof. Naoki
Shinohara was a member of Scientific Program Committee, chaired a session "General Lecture 2," was oneof conveners of a session "Electronic Systems, Wireless Devices, Wireless Power Transfer and Energy

Harvesting," and made two invited presentations entitled "Wireless Charging System of Electric Bicycle via

Microwave" and "Development of Battery-less Sensor for Maintenance of Infrastructures with Microwave

Power Transfer." Prof. Tadao Nagatsuma made a Commission Keynote Lecture entitled "Terahertz-wave

Applications Enabled by Photonics and Electronics." Prof. Masayuki Fujita was one of conveners of a session"Microwave, Millimeter Wave & THz Devices, Circuits and Systems. Prof. Hiroyuki Toda was one ofconveners of a session "Photonic Signal Processing, Real-time Instruments and Biomedical Imaging."

URSI JRSM 2019: 2 members contribute to organizing the conference. Prof. Naoki Shinohara is a memberof Organizing Committee and Technical Program Committee. Prof. Hiroyuki Toda is a member of Technical
Program Committee.

3. Domestic Activities related to areas covered by Commission D
Technical Committees on Microwave Photonics (IEICE):

The following technical meetings were held. On July 19 and 20 at Toya, one invited talk related on a longrange and high-resolution LiDAR system, and 7 regular talks were presented. On November 26 at Tokyo, 6
regular talks related on transportation systems were presented. On Jan 17 and 18 at Osaka, 6 regular talks

were presented. On August 6 and 7 at Matsue, MWP Symposium was held. 14 invited talks related on radio
and optical technologies, future wireless services, and vehicle applications, and 22 regular poster

presentations were presented. Prof. Naoto Yoshimoto is a Co-Chair. Prof. Masayuki Izutsu, Prof. Hiroshi Ito,and Prof. Hiroyuki Toda are members. Prof. Tadao Nagatsuma, Prof. Katsumi Iwatsuki, Prof. Katsutoshi

5Tsukamoto, and Prof. Yuichi Kado are Advisory members.
IEICE Society Conference:

IEICE Society Conference was held on Sept. 11 - 14, 2018 at Kanazawa. Microwave and mm-wave photonics
session (C-14) was held and 14 regular talks were presented.

IEICE General Conference:

IEICE General Conference was held on March 19 - 21, 2019 at Tokyo. Microwave and mm-wave photonics
session (C-14) was held and 21 regular talks were presented.

Commission D (Electronics and Photonics) Activity Report
April 2019 - August 2020
September 16, 2020
Hiroyuki Toda

1. International Activities related to areas covered by Commission D
URSI JRSM 2019: 2 members contributed to organizing the conference. Prof. Naoki Shinohara is a memberof Organizing Committee and Technical Program Committee. Prof. Hiroyuki Toda is a member of Technical
Program Committee.

URSI GASS 2020: 3 members contributed to organizing the conference. Prof. Tadao Nagatsuma is aconverner of session D09 Integrated terahertz electronic and photonic devices and systems. Prof. Naoki

Shinohara is a convener of session D03 Far-field wireless power transfer and energy harvesting, and assigned
conveners to session DK1 Bio effects and EM interference of wireless power transfer. Prof. Hiroyuki Toda

assigned conveners to session D01 Photonic signal processing real-time instrument and biomedical imaging,session D10 Microwave and photonic subsystems and antennas for 5G communications, and session DA1
Measurement and instrument technologies for mm- and THz waves.

URSI Centenary Book: A report written by Prof. Tadao Nagatsuma and Prof. Hiroyuki Toda was submitted

on August 24, 2019.

Other activities: Prof. Yasuichi Otsuji organized a session entitled "Metamaterials/Metasurfaces inDirac/Kane Plasmons" in the 10th International Conference on Metamaterials, Photonic Crystals andPlasmonics on July 23-26, 2019. Prof. Y. Otsuji made 20 invited presentations at international conferences
related on terahertz wave technology.

2. Domestic Activities related to areas covered by Commission D
Technical Committees on Microwave Photonics (IEICE):

The following technical meetings were held. On May 22, 2019 at Tokyo, one invited talk related on a spin-

controlled vertical-cavity surface-emitting lasers for low-power and high-speed data communication, and 4
regular talks were presented. On July 18 and 19, 2019 at Hakodate, one invited talk related on prototype of

millimeter wave radar system connected by optical fiber for bi-static scattering measurement, and 7 regular

talks were presented. On November 27, 2019 at Tokyo, two invited talks related on flight demonstration of
airborne coherent Doppler lidar, and quantum cascade lasers for sensing applications, and 4 regular talks

were presented. On Jan 30 and 31, 2020 at Kyoto, one invited talk related on IEEE802.3 plenary meeting forautomotive ethernet standardization, and 6 regular talks were presented. On May 28, 2020, one invited talkrelated on fabrication process of InP-HEMT-based sub-millimeter wave ICs for beyond 5G application, and6

4 regular talks were presented in virtual format. On July 16 and 17, 2020, one invited talk related onstandardization activities of terahertz spectrum towards 6G, and 2 regular talks were presented in virtual
format. Prof. Naoto Yoshimoto is a Chair. Prof. Masayuki Izutsu, Prof. Hiroshi Ito, and Prof. Hiroyuki Toda
are members. Prof. Tadao Nagatsuma, Prof. Katsumi Iwatsuki, Prof. Katsutoshi Tsukamoto, and Prof. Yuichi

Kado are Advisory members.

2019 IEICE Society Conference:

IEICE Society Conference was held on Sept. 10 - 13, 2018 at Osaka. Microwave and mm-wave photonics

session (C-14) was held and 20 regular talks were presented. A symposium (CI-2) on ultra-high speed device

technology for next generation seemless wired and wireless communications, co-sponsored with TechnicalCommittee on Lasers and Quantum Electronics, was held and 6 invited talks were presented.

2020 IEICE General Conference:

IEICE General Conference was planned on March 17 - 20, 2020 at Tokyo, however due to COVID-19, on-site conference was cancelled. 19 regular presentation were programmed on Microwave and mm-wave
photonics session (C-14).

Technical Committees on Terahertz Application Systems (IEICE):

The following technical meetings were held. On December 23 and 24, 2019 at Sendai, four invited talk and

13 regular talks were presented with co-sponsored with Technical Committees on Electron Devices. The

technical committees co-sponsored two technical meetings on July 18 and 19, 2019 at Hakodate and on July
16 and 17, 2020 in a virtual format. Prof. Masayuki Fujita is a Chair. Prof. Hiroshi Ito is a member.

(Revised for this national report on 2021.)

3. References
Books
Saito, N., Yari, T., Hotate, K., Kishi, M., Kumagai, Y., Matsuura, S., Enomoto, K., "Use of distributed sensor networks
with optical fibers (brillouin scattering) for SHM of composite structures," Structural Health Monitoring Technologies
and Next-Generation Smart Composite Structures, pp. 27-60, 2016.
Shinohara, N., "Simultaneous WPT and wireless communication with TDD algorithm at same frequency band,"Wireless Power Transfer Algorithms, Technologies and Applications in Ad Hoc Communication Networks, pp. 211229, 2016.
Otsuji, T., Ryzhii, V., "Theory and experiments on THz devices on graphene," Advances in Imaging and Sensing, pp.
3-36, 2016.
Nagatsuma, T., "Photodetectors for microwave photonics," Photodetectors: Materials, Devices and Applications, pp.
297-314, 2016.
Shinohara, N., "Recent wireless power transfer technologies via radio waves," Recent Wireless Power Transfer
Technologies via Radio Waves, 2017.
Dakin, J.P., Hotate, K., Lieberman, R.A., Marcus, M.A., "Optical fiber sensors," Handbook of Optoelectronics, Second
Edition: Enabling Technologies: Volume 2, pp. 347-430, 2017.
Shinohara, N., "Beam-type wireless power transfer and solar power satellite," Recent Wireless Power Transfer
Technologies via Radio Waves, pp. 231-253, 2017.
Shinohara, N., "Antenna technologies," Recent Wireless Power Transfer Technologies via Radio Waves, pp. 71-94,
2017.
Kado, Y., "CMOS circuits: Silicon on insulator," Digital Design and Fabrication, pp. 2-52-2-76, 2017.

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Shinohara, N., "RF energy system with solid state device," RF Power Semiconductor Generator Application in Heatingand Energy Utilization, pp. 3-23, 2020."

Review Articles
Kado, Y., Shichijo, D., Wada, K., Iwatsuki, K., "Multiport power router and its impact on future smart grids," Radio
Science, vol. 51, no. 7, pp. 1234-1246, 2016.
Kado, Y., Shichijo, D., Wada, K., Iwatsuki, K., "Multiport power router and its impact on future smart grids," Radio
Science, vol. 51, no. 7, pp. 1234-1246, 2016.
Sengupta, K., Nagatsuma, T., Mittleman, D.M., "Terahertz integrated electronic and hybrid electronic–photonic
systems," Nature Electronics, vol. 1, no. 12, pp. 622-635, 2018.
Withayachumnankul, W., Fujita, M., Nagatsuma, T., "Integrated Silicon Photonic Crystals Toward Terahertz
Communications," Advanced Optical Materials, vol. 6, no. 16, p. 1800401, 2018.
Hotate, K., "Brillouin optical correlation-domain technologies based on synthesis of optical coherence function as fiber
optic nerve systems for structural health monitoring," Applied Sciences (Switzerland), vol. 9, no. 1, p., 187, 2019.
Wang, C., Yang, B., Kojima, S., Shinohara, N., "The application of GHz band charge pump rectifier and rectenna arrayfor satellite internal wireless system," Wireless Power Transfer, pp. 190-195, 2019.
Ryzhii, M., Otsuji, T., Ryzhii, V., Aleshkin, V., Dubinov, A., Karasik, V.E., Leiman, V., Mitin, V., Shur, M.S., "Concepts
of infrared and terahertz photodetectors based on vertical graphene van der Waals and HgTe-CdHgTe heterostructures,"Opto-electronics Review, vol. 27, no. 2, pp. 219-223, 2019.
Kokubun, Y., Koshiba, M., "Predictable and unpredictable phenomena in optical fibers for space-division/modedivision multiplexing transmission: Statistical analysis of coupling and mysterious behavior of modes," IEICEElectronics Express, vol. 17, no. 15, pp. 1-16, 2020.
Ryzhii, V., Otsuji, T., Shur, M., "Graphene based plasma-wave devices for terahertz applications," Applied Physics
Letters, vol. 116, no. 14, p. 140501, 2020."

ArticlesKokubun, Y., Watanabe, T., Miura, S., Kawata, R., "What is a mode in few mode fibers?: Proposal of MIMO-free mode
division multiplexing using true eigenmodes," IEICE Electronics Express, vol. 13, no. 18, p. 20160394, 2016.
Hayasaka, N., Arakawa, T., Kokubun, Y., "Design of fourth-order series coupled microring filter on chebyshev filter
condition," IEICE Transactions on Electronics, vol. E99C, no. 2, pp. 235-241, 2016.
Sakaguchi, J., Klaus, W., Delgado Mendinueta, J.M., Puttnam, B.J., Luis, R.S., Awaji, Y., Wada, N., Hayashi, T.,
Nakanishi, T., Watanabe, T., Kokubun, Y., Takahata, T., Kobayashi, T., "Large spatial channel (36-Core × 3 mode)
heterogeneous few-mode multicore fiber," Journal of Lightwave Technology, vol. 34, no. 1, pp. 93-103, 2016.
Yao, Y., Kishi, M., Hotate, K., "Brillouin optical correlation domain reflectometry with lock-in detection scheme,"
Applied Physics Express, vol. 9, no. 7, p. 72501, 2016.
Kashimura, K., Sugawara, H., Hayashi, M., Mitani, T., Shinohara, N., "Microwave heating behavior and microwave
absorption properties of barium titanate at high temperatures," AIP Advances, vol. 6, no. 6, p. 65001, 2016.
Koyama, S., Narita, E., Shimizu, Y., Shiina, T., Taki, M., Shinohara, N., Miyakoshi, J., "***Twenty four-hour exposure
to a 0.12 THz electromagnetic field does not affect the genotoxicity, morphological changes, or expression of heatshock protein in HCE-T cells," International Journal of Environmental Research and Public Health, vol. 13, no. 8, p.
793, 2016.
Koyama, S., Narita, E., Shimizu, Y., Suzuki, Y., Shiina, T., Taki, M., Shinohara, N., Miyakoshi, J., "Effects of longterm exposure to 60 GHz millimeter-wavelength radiation on the genotoxicity and heat shock protein (HSP) expressionof cells derived from human eye," International Journal of Environmental Research and Public Health, vol. 13, no. 8,
p. 802, 2016.

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Horikoshi, S., Yamazaki, S., Narita, A., Mitani, T., Shinohara, N., Serpone, N., "A novel phased array antenna system
for microwave-assisted organic syntheses under waveguideless and applicatorless setup conditions," RSC Advances,vol. 6, no. 115, pp. 113899-113902, 2016.
Hasegawa, N., Shinohara, N., Kawasaki, S., "A 7.1 GHz 170 W solid-state power amplifier with 20-way combiner for
space applications," IEICE Transactions on Electronics, vol. E99C, no. 10, pp. 1140-1146, 2016.
Shinohara, N., "Current research and development status of wireless power transfer," Journal of the Institute ofElectronics, Information and Communication Engineers, vol. 99, no. 2, pp. 143-148, 2016.
Mitani, T., Hasegawa, N., Nakajima, R., Shinohara, N., Nozaki, Y., Chikata, T., Watanabe, T., "Development of a
wideband microwave reactor with a coaxial cable structure," Chemical Engineering Journal, vol. 299, pp. 209-216,
2016.
Koyama, S., Narita, E., Shinohara, N., Miyakoshi, J., "***Effect of low-dose X-ray irradiation on micronucleus
formation in human embryo, newborn and child cells," International Journal of Radiation Biology, vol. 92, no. 12, pp.
790-795, 2016.
Ito, H., Ishibashi, T., "Low-noise terahertz-wave detection by InP/InGaAs Fermi-level managed barrier diode," Applied
Physics Express, vol. 9, no. 9, p. 92401, 2016.
Sugawara, K., Kawasaki, T., Tamamushi, G., Mastura, H., Dobroiu, A., Yoshida, T., Suemitsu, T., Fukidome, H.,
Suemitsu, M., Ryzhii, V., Iwatsuki, K., Kuwano, S., Kani, J.-I., Terada, J., Otsuji, T., "Photonic frequency doublemixing conversion over the 120-GHz band using InP- and graphene-based transistors," Journal of Lightwave
Technology, vol. 34, no. 8, pp. 2011-2019, 2016.
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high-electron-mobility transistors with slant field plates," Applied Physics Express, vol. 9, no. 11, p. 114101, 2016.
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with quantum cascade gain," Physical Review B, vol. 94, no. 11, p. 115301, 2016.
Koseki, Y., Ryzhii, V., Otsuji, T., Popov, V.V., Satou, A., "Giant plasmon instability in a dual-grating-gate graphenefield-effect transistor," Physical Review B, vol. 93, no. 24, p. 245408, 2016.
Ryzhii, V., Ryzhii, M., Shur, M.S., Mitin, V., Satou, A., Otsuji, T., "Resonant plasmonic terahertz detection in graphene
split-gate field-effect transistors with lateral p-n junctions," Journal of Physics D: Applied Physics, vol. 49, no. 31, p.
315103, 2016.
Ryzhii, V., Otsuji, T., Ryzhii, M., Leiman, V.G., Fedorov, G., Goltzman, G.N., Gayduchenko, I.A., Titova, N., Coquillat,D., But, D., Knap, W., Mitin, V., Shur, M.S., "Two-dimensional plasmons in lateral carbon nanotube network structures
and their effect on the terahertz radiation detection," Journal of Applied Physics, vol. 120, no. 4, p. 44501, 2016.
Yadav, D., Tombet, S.B., Watanabe, T., Arnold, S., Ryzhii, V., Otsuji, T., "Terahertz wave generation and detection in
double-graphene layered van der Waals heterostructures," 2D Materials, vol. 3, no. 4, p. 45009, 2016.
Park, G.-H., Kim, K.-S., Fukidome, H., Suemitsu, T., Otsuji, T., Cho, W.-J., Suemitsu, M., "Solution-processed Al2O3
gate dielectrics for graphene field-effect transistors," Japanese Journal of Applied Physics, vol. 55, no. 9, p. 91502,
2016.
Sugawara, K., Kawasaki, T., Tamamushi, G., Mastura, H., Dobroiu, A., Yoshida, T., Suemitsu, T., Fukidome, H.,
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10

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Hasegawa, N., Shinohara, N., "Sidelobe reduction with a GaN active array antenna," Wireless Power Transfer, vol. 4,
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Matsumuro, T., Ishikawa, Y., Mitani, T., Shinohara, N., Yanagase, M., Matsunaga, M., "Study of a single-frequency
retrodirective system with a beam pilot signal using dual-mode dielectric resonator antenna elements," Wireless Power
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Matsumuro, T., Ishikawa, Y., Mitani, T., Shinohara, N., "Novel dielectric elements for high-directivity radiation," IEICE
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Yang, B., Mitani, T., Shinohara, N., "Experimental study on a 5.8 GHz power-variable phase-controlled magnetron,"
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Ryzhii, V., Ryzhii, M., Leiman, V., Mitin, V., Shur, M.S., Otsuji, T., "Effect of doping on the characteristics of infrared
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Hemmi, F., Thomas, C., Lai, Y.-C., Higo, A., Watamura, Y., Samukawa, S., Otsuji, T., Suemitsu, T., "Neutral beamprocess in AlGaN/GaN HEMTs: Impact on current collapse," Solid-State Electronics, vol. 137, pp. 1-5, 2017.
Ryzhii, V., Otsuji, T., Ryzhii, M., Karasik, V.E., Shur, M.S., "***Infrared detection and photon energy up-conversion
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Ryzhii, V., Ryzhii, M., Svintsov, D., Leiman, V., Mitin, V., Shur, M.S., Otsuji, T., "Nonlinear response of infrared
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Hisatake, S., Nakajima, H., Nguyen Pham, H.H., Uchida, H., Tojyo, M., Oikawa, Y., Miyaji, K., Nagatsuma, T.,"Mapping of electromagnetic waves generated by free-running self-oscillating devices," Scientific Reports, vol. 7, no.
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Nguyen Pham, H.H., Hisatake, S., Minin, O.V., Nagatsuma, T., Minin, I.V., "Enhancement of spatial resolution ofterahertz imaging systems based on terajet generation by dielectric cube," APL Photonics, vol. 2, no. 5, 2017.
Okamoto, K., Tsuruda, K., Diebold, S., Hisatake, S., Fujita, M., Nagatsuma, T., "Terahertz Sensor Using Photonic
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Fujiwara, M., Koma, R., "Increasing splitting ratio of extended-reach WDM/TDM-PON by using central office sited
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Kawata, R., Watanabe, T., Kokubun, Y., "Full-set high-speed mode analysis in few-mode fibers by polarization-split
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Yamaguchi, T., Miura, S., Kokubun, Y., "Demonstration of true-eigenmode propagation in few-mode fibers by selective
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Kobayashi, N., Kawamura, Y., Aoki, R., Kokubun, Y., "Nonlinear model analysis of all-optical flip-flop and inverter
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Shinohara, N., "Microwave power transfer system design," Journal of Japan Institute of Electronics Packaging, vol. 21,
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Koyama, S., Narita, E., Shinohara, N., Miyakoshi, J., "Recovery kinetics of micronucleus formation by fractionated Xray irradiation in various types of human cells," Journal of radiation research, vol. 59, no. 5, pp. 547-554, 2018.
Ito, H., Ishibashi, T., "Low-noise heterodyne detection of terahertz waves at room temperature using zero-biased Fermilevel managed barrier diode," Electronics Letters, vol. 54, no. 18, pp. 1080-1082, 2018.
Okumura, J., Kozawa, Y., Umeda, Y., Habuchi, H., "Hybrid PWM/DPAM Dimming Control for Digital Color Shift
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Ryzhii, V., Ryzhii, M., Svintsov, D., Leiman, V., Maltsev, P.P., Ponomarev, D.S., Mitin, V., Shur, M.S., Otsuji, T., "Realspace-transfer mechanism of negative differential conductivity in gated graphene-phosphorene hybrid structures:
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Ryzhii, V., Shur, M.S., Ryzhii, M., Karasik, V.E., Otsuji, T., "Device model for pixelless infrared image up-converters
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Aleshkin, V.Y., Dubinov, A.A., Morozov, S.V., Ryzhii, M., Otsuji, T., Mitin, V., Shur, M.S., Ryzhii, V., "Interband
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Yu, Y., Wada, K., Masumoto, K., Kado, Y., "A DC power distribution system In a data center using a triple active bridge
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Nishimoto, K., Kado, Y., Wada, K., "***Implementation of decoupling power flow control system in triple active bridge
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Headland, D., Withayachumnankul, W., Yamada, R., Fujita, M., Nagatsuma, T., "Terahertz multi-beam antenna using
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Hisatake, S., Yamaguchi, K., Uchida, H., Tojyo, M., Oikawa, Y., Miyaji, K., Nagatsuma, T., "Visualization of frequencymodulated electric field based on photonic frequency tracking in asynchronous electro-optic measurement system,"Applied Physics Express, vol. 11, no. 4, p. 46601, 2018.
Kurokawa, T., Ishibashi, T., Shimizu, M., Kato, K., Nagatsuma, T., "Over 300 GHz bandwidth UTC-PD module with
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Headland, D., Withayachumnankul, W., Yamada, R., Fujita, M., Nagatsuma, T., "Terahertz multi-beam antenna using
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Manh, L.D., Diebold, S., Nishio, K., Nishida, Y., Kim, J., Mukai, T., Fujita, M., Nagatsuma, T., "External Feedback
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Koma, R., Fujiwara, M., Kani, J.-I., Suzuki, K.-I., Otaka, A., "Burst-mode digital signal processing that pre-calculates
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Miyakoshi, J., Tonomura, H., Koyama, S., Narita, E., Shinohara, N., "***Effects of Exposure to 5.8 GHz
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Yang, B., Mitani, T., Shinohara, N., "Evaluation of the Modulation Performance of Injection-Locked Continuous-Wave
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Ito, H., Ishibashi, T., "Broadband heterodyne detection of terahertz-waves using rectangular-waveguide-input Fermilevel managed barrier diode module," Electronics Letters, vol. 55, no. 16, pp. 905-907, 2019.
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