物質科学セミナー
2022 年 12 月 22 日（木）午後 3 時 30 分‒
3B213 プレゼンテーションルーム

Nanostructure-enhanced nonlinear optics, chiroptical sensing, andsuper-resolution chiral imaging
Jer-Shing Huang
1. Research Department of Nanooptics, Leibniz Institute of Photonic Technology,
Albert-Einstein Str. 9, 07743 Jena, Germany
2. Institute of Physical Chemistry and Abbe Center of Photonics,
Friedrich-Schiller-Universität Jena, Helmholtzweg 4, D-07743 Jena, Germany
3. Research Center for Applied Sciences, Academia Sinica, 128 Sec. 2, AcademiaRoad, Nankang District, Taipei 11529, Taiwan
4. Department of Electrophysics, National Yang Ming Chiao Tung University,Hsinchu 30010, Taiwan
Email: jer-shing.huang@lebniz-ipht.de
The capability to control light enables the manipulation and enhancement of light-matterinteraction. Rationally designed nanostructures can function as optical antennas to control opticalfields, and thereby enhance light-matter interaction, including nonlinear signal generation andchiroptical sensing. In this talk, I will present our recent progress in using smartly designed
nanostructures to study the mechanism of nonlinear light-matter interaction, including
Surface-enhanced coherent anti-Stokes Raman scattering (SE-CARS), second harmonicgeneration (SHG), and two-photon photoluminescence (TPPL) [1-2]. I will also talk about ourrecent results in nanostructure-enhanced chiroptical sensing, including broadband circulardichroism enhancement using 3D Archimedean spirals [3], enantioselective optical trapping [4],and a super-resolution chiral domain imaging modality, Chiral Structured illumination
Microscopy [5-7]. In addition, I will also briefly cover our recent progress in the non-classicalpropagation behavior of extremely confined light [8].

References1. Ouyang, L.; Meyer, T.; See, K.-M.; Chen, W.-L.; Lin, F.-C.; Akimov, D.; Ehtesabi, S.; Richter, M.; Schmitt, M.;
Chang, Y.-M.; Gräfe, S.; Popp, J.; Huang, J.-S. "Spatially Resolving the Enhancement Effect inSurface-Enhanced Coherent Anti-Stokes Raman Scattering by Plasmonic Doppler Gratings" ACS Nano,
2021, 15, 809-818.
2. Barman, P.; Chakraborty, A.; Akimov, D.; Singh, A. K.; Meyer-Zedler, T.; Wu, X.; Ronning, C.; Schmitt, M.;
Popp, J.; Huang, J.-S. "Nonlinear optical signal generation mediated by a plasmonic azimuthally chirped
grating" Nano Letters 2022, in press.
3. Tseng, Ming Lun; Lin, Zhan­Hong; Kuo, Hsin Yu; Huang, Tzu­Ting; Huang, Yi­Teng, Chung, Tsung Lin;
Chu, Cheng Hung; Huang, Jer­Shing; Tsai, Din Ping "Stress­Induced 3D Chiral Fractal Metasurface forEnhanced and Stabilized Broadband Near­Field Optical Chirality" Adv. Opt. Mater. 2019, 7, 1900617.
4. Lin, Z.-H.; Zhang, J.; Huang, J.-S. "Plasmonic elliptical nanoholes for chiroptical analysis andenantioselective optical trapping" Nanoscale 2021, 13, 9185-9192.
5. Huang, Shiang-Yu; Zhang, Jiwei; Karras, Christian; Förster, Ronny; Heintzmann, Rainer; Huang,Jer-Shing "Chiral Structured Illumination Microscopy" ACS Photon. 2021, 8, 130-134.
6. Huang, S.-Y.; Singh, A. K.; Huang, J.-S. "Signal and Noise Analysis for Chiral Structured Illumination
Microscopy" Optics Express 2021, 29, 23056-23072.
7. Zhang, J.; Huang, S.-Y.; Singh, A. K.; Huang, J.-S. "Simultaneous Imaging Achiral and Chiral Domains
beyond Diffraction Limit by Structured-illumination Microscopy" Opt. Lett. 2021, 46, 4546-4549.
8. Boroviks, S.; Lin, Z.-H.; Zenin, V. A.; Ziegler, M.; Dellith, A.; Gonçalves, P. A. D.; Wolff, C.; Bozhevolnyi, S. I.;
Huang, J.-S.; Mortensen, N. A. "Extremely confined gap plasmon modes: when nonlocality matters" Nat.
Commun. 2022, 13, 3105.

Dr. Jer-Shing Huang is currently the head of the Research Department ofNanooptics at the Leibniz Institute of Photonic Technology (Leibniz-IPHT)
and a principal investigator in the Abbe Center of Photonics at
Friedrich-Schiller-Universität Jena in Germany. Dr. Huang also holds
positions as an adjunct professor in the Department of Electrophysics at
National Yang Ming Chiao Tung University and an adjunct research fellow at
the Research Center for Applied Sciences of Academia Sinica in Taiwan.
Dr. Huang is the Editor-in-Chief of the journal OPTIK (Elsevier), and amember of the Editorial Advisory Board of ACS Photonics. His current
research focuses on the engineering of nanoscale optical fields using rationallydesigned nanostructures for the control and enhancement of light-matterinteractions. Specific research topics include optical nanocircuits,nanoantennas, metasurfaces, optical nanosensors, chiral spectroscopy, chiral imaging, optical trapping, andfluorescent polymer microresonators.
Dr. Jer-Shing Huang obtained his Ph.D. from the Department of Chemistry at National Taiwan University in
2004. His doctoral research focused on laser-induced breakdown spectroscopy. After his Ph.D., he joined theInstitute of Atomic and Molecular Science at the Academia Sinica in Taiwan, where he focused on
single-molecule microscopy. From 2007 to 2010, Dr. Huang was a postdoctoral research fellow in Prof. Dr.
Bert Hecht’s group in the Department of Experimental Physics V at Julius-Maximilians-Universität
Würzburg in Germany. There he focused on plasmonic optical nanoantennas and nanocircuits. In 2010, Dr.
Huang was appointed an assistant professor at the Department of Chemistry at National Tsing Hua
University in Taiwan, where he became a tenured associate professor in 2015. In 2016 November, Dr. Huang
moved to the Leibniz Institute of Photonic Technology in Jena, where he is currently leading the ResearchDepartment of Nanooptics.