Dr. Zhou Liao Profile

Dr. Zhou Liao

at Institute of Optics and Electronics CAS

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Author

Publications (6)

SPIE Journal Paper | 25 February 2015 Open Access

Self-calibrating phase measurement based on diffraction theory and numerical simulation experiments

Liao Zhou, Qiu Qi, Xian Hao

OE, Vol. 54, Issue 02, 025116, (February 2015) https://doi.org/10.1117/12.10.1117/1.OE.54.2.025116

KEYWORDS: Diffraction, Image segmentation, Calibration, Segmented mirrors, Numerical simulations, Mirrors, Phase measurement, Algorithm development, Point spread functions, Telescopes

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Proceedings Article | 2 September 2014 Paper

Simulation of segmented mirror telescope and calculating asphericity of segmented mirror

Zhou Liao, Qi Qiu, Yudong Zhang

Proceedings Volume 9280, 92800E (2014) https://doi.org/10.1117/12.2067986

KEYWORDS: Mirrors, Telescopes, Segmented mirrors, Off axis mirrors, Optics manufacturing, Design for manufacturability, Manufacturing, Space telescopes, Device simulation, Optical instrument design

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Proceedings Article | 13 September 2012 Paper

Testing the pyramid wavefront sensor without modulation used in the closed-loop adaptive optics system

Shengqian Wang, Changhui Rao, Ang Zhang, Xuejun Zhang, Kai Wei, Yu Tian, Zhou Liao, Cheng Zhang, Hao Xian, Xiaojun Zhang, Ling Wei

Proceedings Volume 8447, 84476K (2012) https://doi.org/10.1117/12.925777

KEYWORDS: Modulation, Adaptive optics, Wavefront sensors, Spatial light modulators, Actuators, Wavefronts, Deformable mirrors, Turbulence, Astronomical telescopes, Mechanical engineering

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Proceedings Article | 17 July 2008 Paper

Progress on the 127-element adaptive optical system for 1.8m telescope

Changhui Rao, Wenhan Jiang, Yudong Zhang, Ning Ling, Xuejun Zhang, Hao Xian, Kai Wei, Zhou Liao, Luchun Zhou, Chunlin Guan, Mei Li, Donghong Chen, Ang Zhang, Wenli Ma, Xiaodong Gao

Proceedings Volume 7015, 70155Y (2008) https://doi.org/10.1117/12.787503

KEYWORDS: Adaptive optics, Mirrors, Telescopes, Wavefronts, Sensors, Wavefront sensors, CCD image sensors, Deformable mirrors, Astronomical telescopes, Imaging systems

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Proceedings Article | 16 July 2008 Paper

A kind of Shack-Hartmann wavefront sensor with extremely large number of subapertures for adaptive optics system of extremely large telescope

Ang Zhang, Changhui Rao, Xuejun Zhang, Zhou Liao, Kai Wei, Yudong Zhang, Wenhan Jiang

Proceedings Volume 7015, 70154Z (2008) https://doi.org/10.1117/12.788348

KEYWORDS: Charge-coupled devices, Wavefronts, Sensors, Wavefront sensors, Adaptive optics, CCD image sensors, Large telescopes, Photovoltaics, Telescopes, Error analysis

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Proceedings Article | 23 December 2004 Paper

Performance on the 61-element upgraded adaptive optical system for 1.2-m telescope of the Yunnan Observatory

Changhui Rao, Wenhan Jiang, Yudong Zhang, Mei Li, Ning Ling, Xuejun Zhang, Yanying Li, Feng Shen, Chunlin Guan, Donghong Chen, Luchun Zhou, Min Chen, Zhou Liao, Guomao Tang, Caixia Wang, Ang Zhang, Bilin Wu, Changming Lu

Proceedings Volume 5639, (2004) https://doi.org/10.1117/12.580415

KEYWORDS: Imaging systems, Telescopes, CCD image sensors, Wavefront sensors, Observatories, Sensors, Mirrors, Stars, Wavefronts, Digital signal processing

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Showing 5 of 6 publications

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