Dr. Guang Qian Profile

Dr. Guang Qian

Student at Nanjing Electronic Devices Institute

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Author

Publications (5)

Proceedings Article | 18 March 2024 Paper

An integrated uni-traveling-carrier photodetector with 3dB bandwidth of over 100GHz

Yuxuan Wang, Guanyu Li, Xiaowen Gu, Yuechan Kong, Guang Qian

Proceedings Volume 13104, 131041G (2024) https://doi.org/10.1117/12.3022247

KEYWORDS: Reflectors, Electrodes, Doping, Indium gallium arsenide, Photodetectors, Metals, Waveguides, Windows, Frequency response, Roads

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Proceedings Article | 8 February 2024 Paper

LNOI/Si3N4 heterogeneous integrated high-Q tunable microdisk resonator chip

Haibo Li, Guang Qian, Xiaowen Gu, Kunjie Ma, Chenquan Wang, Yu Sun, Tangsheng Chen

Proceedings Volume 13066, 1306610 (2024) https://doi.org/10.1117/12.3025235

KEYWORDS: Resonators, Microresonators, Optical resonators, Waveguides, Etching, Lithium niobate

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Proceedings Article | 17 April 2020 Paper

Hybrid integration of InP-based DFB laser and Mach-Zehnder electro-optic modulator by using waveguide end-face coupling

Jie Tang, Guang Qian, Bin Niu, Qiang Kan, Yue-Chan Kong, Tang-Sheng Chen

Proceedings Volume 11455, 1145580 (2020) https://doi.org/10.1117/12.2565376

KEYWORDS: Modulators, Integrated optics, Transmitters, Waveguides, Electrooptic modulators, Semiconductor lasers, Optical communications, High power lasers

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Proceedings Article | 17 April 2020 Paper

Design and fabrication of cantilevered fiber-to-waveguide mode size converter for thin-film lithium niobate photonic integrated circuits

Guang Qian, Lexu Huang, Fengjie Zhou, Jie Tang, Xiangfei Chen, Yuechan Kong, Tangsheng Chen

Proceedings Volume 11455, 1145587 (2020) https://doi.org/10.1117/12.2565387

KEYWORDS: Waveguides, Photonic integrated circuits, Thin films, Etching, Lithium niobate, Silicon, Fiber couplers, Optical alignment, Integrated circuit design, Adhesives

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SPIE Journal Paper | 24 February 2017

Integrated optical displacement sensor based on asymmetric Mach–Zehnder interferometer chip

Ning Zhao, Guang Qian, Xing-Chang Fu, Li-Jiang Zhang, Wei Hu, Ruo-Zhou Li, Tong Zhang

OE, Vol. 56, Issue 02, 027109, (February 2017) https://doi.org/10.1117/12.10.1117/1.OE.56.2.027109

KEYWORDS: Sensors, Waveguides, Polymers, Integrated optics, Polymer multimode waveguides, Light wave propagation, Cladding, Polymeric sensors, Optical engineering

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