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Dive into the research topics where An Qichang is active.

Publication


Featured researches published by An Qichang.


Optik | 2016

Evaluation of the mirror surface figure error based on the SlopeRMS

Wang Fu-guo; An Qichang; Yang Fei


Archive | 2015

Large-caliber optical telescope secondary mirror focusing mechanism

Yang Fei; An Qichang; Zhang Jingxu; Zhang Limin; Peng Yao


Archive | 2017

Plane mirror surface figure detection system and method

An Qichang; Zhang Jingxu; Yang Fei; Zhao Hongchao


Archive | 2017

Two-dimensional moving workbench for surface shape splicing detection

Jiang Haibo; Yang Fei; Zhao Hongchao; An Qichang; Guo Peng


Archive | 2017

Side support pad precision adjustment positioning device of large-aperture reflecting mirror

Guo Peng; Zhao Hongchao; Yang Fei; Zhang Jingxu; An Qichang


Archive | 2017

Multifunctional large lens quick packing device

Zhao Hongchao; An Qichang; Yang Fei; Zhang Jingxu; Jiang Haibo


Archive | 2017

Wavefront error detection method and detection system of large-aperture optical system

Yang Fei; An Qichang; Zhao Hongchao


Archive | 2017

Rapid computation method for wavefront structure function

An Qichang; Zhang Jingxu; Yang Fei; Zhao Hongchao


Archive | 2017

Optical axis position error detection method of multi-optical axis optical system

Yang Fei; An Qichang; Zhao Hongchao; Guo Peng; Jiang Haibo


Archive | 2017

Multi-optical axis system optical axis parallelism detection method and multi-optical axis system optical axis parallelism detection system

Yang Fei; An Qichang; Zhao Hongchao; Jiang Haibo; Guo Peng

Collaboration


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Yang Fei

University of the Sciences

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Zhao Hongchao

Chinese Academy of Sciences

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Guo Peng

Chinese Academy of Sciences

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Jiang Haibo

Chinese Academy of Sciences

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Wang Fu-guo

Chinese Academy of Sciences

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Yang Fei

University of the Sciences

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Liu Guo-jun

University of the Sciences

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