Dr. Rruyi Zhou Profile

Dr. Rruyi Zhou

at Shanghai Institute of Optics & Fine Mechanics CAS

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Publications (3)

Proceedings Article | 17 May 2019 Paper

An improved fitting method of birefringence dispersion for liquid crystal variable retarder

Tiecheng Liu, Jingpei Hu, Linglin Zhu, Ruyi Zhou, Chong Zhang, Guiyun Li, Sida Liang, Aijun Zeng, Huijie Huang

Proceedings Volume 11170, 111702T (2019) https://doi.org/10.1117/12.2533758

KEYWORDS: Birefringence, Liquid crystals, Wave plates, Near infrared, Solids, Optoelectronics, Polarization, Refractive index, Error analysis, Lithium

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Proceedings Article | 17 May 2019 Paper

A method of polarization-mode conversion based on birefringent film in immersion lithographic illumination system

Ruyi Zhou, Linglin Zhu, Tiecheng Liu, Chong Zhang, Aijun Zeng, Huijie Huang, Sergey Avakaw

Proceedings Volume 11170, 111702U (2019) https://doi.org/10.1117/12.2533759

KEYWORDS: Lithographic illumination, Wave plates, Polarization, Birefringence, Refractive index, Imaging systems, Thin films

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Proceedings Article | 17 May 2019 Paper

High sensitivity angle-sensing photodetector

Chong Zhang, Jingpei Hu, Ruyi Zhou, Tiecheng Liu, Sergey Avakaw, Aijun Zeng, Huijie Huang

Proceedings Volume 11170, 111702L (2019) https://doi.org/10.1117/12.2533727

KEYWORDS: Photodetectors, Silicon, Absorption, Light sources, Cameras, Electrodes, Machine vision, Signal to noise ratio, Gold, Optical instrument design

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