Prof. Zhenzhou Cheng Profile

Prof. Zhenzhou Cheng

Professor at Tianjin Univ

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Author

Publications (8)

Proceedings Article | 7 March 2022 Presentation

Chiral-field-enhanced Raman optical activity by a silicon nanodisk array

Tinghui Xiao, Zhengyi Luo, Kotaro Hiramatsu, Akihiro Isozaki, Tamitake Itoh, Zhenzhou Cheng, Masahiro Nomura, Satoshi Iwamoto, Keisuke Goda

Proceedings Volume PC11957, PC119570P (2022) https://doi.org/10.1117/12.2609277

KEYWORDS: Raman spectroscopy, Silicon, Optical activity, X-rays, Spectroscopy, Molecules, Crystallography, Resonance enhancement, Molecular spectroscopy, Chemical analysis

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Proceedings Article | 7 March 2022 Presentation

Porous carbon nanowires for plasmon-free SERS

Tinghui Xiao, Nan Chen, Zhengyi Luo, Yasutaka Kitahama, Kotaro Hiramatsu, Naoki Kishimoto, Tamitake Itoh, Zhenzhou Cheng, Keisuke Goda

Proceedings Volume PC11957, PC119570O (2022) https://doi.org/10.1117/12.2609257

KEYWORDS: Surface enhanced Raman spectroscopy, Nanowires, Carbon, Metals, Resonance enhancement, Nanostructures, Spectroscopy, Rhodamine, Raman spectroscopy, Raman scattering

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Proceedings Article | 18 March 2021 Paper

Design of an on-chip mid-infrared erbium-doped laser

Rongxiang Guo, Qun Han, Zhenzhou Cheng, Tiegen Liu

Proceedings Volume 11780, 1178005 (2021) https://doi.org/10.1117/12.2588717

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Proceedings Article | 10 October 2020 Presentation

Design of a graphene-based multi-mode BPSK modulator

Gongcheng Yue, Weicheng Chen, Haofeng Hu, Guo-Wei Lu, Zhenzhou Cheng, Tiegen Liu

Proceedings Volume 11547, 115470R (2020) https://doi.org/10.1117/12.2570737

KEYWORDS: Modulators, Waveguides, Electrooptic modulators, Electro optics, Graphene, Multiplexing, Optical communications, Modulation, Silicon, Waveguide modes

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Proceedings Article | 10 October 2020 Presentation

Dual-mode GVD tailoring in a convex germanium waveguide

Weicheng Chen, Yimou Luo, Haofeng Hu, Zhenzhou Cheng, Tiegen Liu

Proceedings Volume 11547, 115470E (2020) https://doi.org/10.1117/12.2572832

KEYWORDS: Dispersion, Germanium, Waveguides, Nonlinear optics, Mid-IR, Photonic integrated circuits, Transparency, Refractive index, Multiplexing, Optical interconnects

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Proceedings Article | 8 March 2019 Presentation

Dielectric spiral nanoflower with a giant chiroptical effect (Conference Presentation)

Ting-Hui Xiao, Zhenzhou Cheng, Keisuke Goda

Proceedings Volume 10927, 109271J (2019) https://doi.org/10.1117/12.2508147

KEYWORDS: Dielectrics, Magnetism, Chemistry, Metamaterials, Photonics, Nanostructures, Surface plasmons, Energy efficiency, Numerical simulations, Physics

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Proceedings Article | 4 March 2019 Presentation

Mid-infrared high-Q germanium resonators (Conference Presentation)

Zhenzhou Cheng, Ting-Hui Xiao, Ziqiang Zhao, Wen Zhou, Chin-Yao Chang, Sze Yun Set, Mitsuru Takenaka, Hon Ki Tsang, Keisuke Goda

Proceedings Volume 10923, 1092310 (2019) https://doi.org/10.1117/12.2508139

KEYWORDS: Germanium, Resonators, Mid-IR, Silicon, Nonlinear optics, Biosensing, Optical sensing, Spectroscopes, Transparency, Refractive index

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Proceedings Article | 2 February 2012 Paper

Design and applications of silicon waveguide grating couplers

Xia Chen, Zhenzhou Cheng, Christy Fung, Hon Tsang

Proceedings Volume 8266, 82660I (2012) https://doi.org/10.1117/12.907947

KEYWORDS: Waveguides, Silicon, Optical fibers, Optical design, Diffraction gratings, Polarization, Semiconducting wafers, Mid-IR, Semiconductor lasers, Refractive index

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Showing 5 of 8 publications

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