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Featured researches published by Wang Guoquan.


ieee international conference on electronic measurement instruments | 2015

Study of the far field intensity distribution measurement of large-aperture laser beam

Zhao Facai; Sun Quanshe; Wang Shaoshui; Wang Guoquan; Zheng Xiangliang; Han Zhong

The far field intensity distribution measurement is an important content of performance evaluation for space laser communication, laser radar terminals. There are several beam profilers commercially available, but these systems are always used for small-aperture laser beam. This paper is mainly described how to measure the far field distribution for large-aperture laser beam of space laser communication terminals. There is a detailed introduction on the optical design of measuring system. The field of view, operating wavelength, focal length and aperture of camera lens are respectively introduced. The system provides a new way to measure large-aperture laser parameter, which has the advantage of high resolution for intensity distribution measurement.


Archive | 2013

Calibration device and method for color gamut and color gamut coverage ratios

Wang Guoquan; Sun Quanshe; Chen Chi; Chen Kunfeng; Zhu Xingbang; Wang Shaoshui; Zhao Facai; Zheng Xiangliang


Archive | 2015

Display contrast calibration method and device under high luminance environment

Wang Guoquan; Sun Quanshe; Zhu Xingbang; Zhao Facai; Wang Shaoshui; Zheng Xiangliang; Han Zhong


Archive | 2015

Machine carries display photoelectric parameter automatic measuring device

Sun Quanshe; Yao Jun; Wang Guoquan; Zhu Xingbang; Wang Shaoshui; Zhao Facai; Han Zhong; Zheng Xiangliang


Archive | 2015

New method for precisely measuring optical fiber length by adoption of vector network analyzer

Sun Quanshe; Zheng Xiangliang; Zhu Xingbang; Han Zhong; Zhao Facai; Wang Guoquan; Wang Shaoshui


Archive | 2017

Optical element damage detecting device and method based on polarization imaging

Zhao Facai; Sun Quanshe; Wang Shaoshui; Wang Guoquan; Zheng Xiangliang; Han Zhong


Archive | 2017

Dynamic parameter calibration device and method for photoelectric sight-stabilizing system stability measurement device

Zhao Facai; Sun Quanshe; Wang Guoquan; Han Zhong; Wang Shaoshui; Zheng Xiangliang


Archive | 2017

Measurement device and method for spectral responsivity of large-caliber radiometer

Zhao Facai; Sun Quanshe; Wang Shaoshui; Wang Guoquan; Zheng Xiangliang; Han Zhong


Archive | 2017

Space optical camera spectral radiation response function measuring device and method

Sun Quanshe; Zhao Facai; Wang Shaoshui; Wang Guoquan; Zheng Xiangliang; Han Zhong


Archive | 2017

Adjustable total mark ball light source of luminance of high accuracy

Wang Shaoshui; Sun Quanshe; Zhao Facai; Han Zhong; Wang Guoquan; Zheng Xiangliang

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