Mr. Jianqing Cai Profile

Jianqing Cai

at Shanghai Astronomical Observatory CAS

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Author

Publications (8)

Proceedings Article | 11 September 2024 Poster + Paper

Realization of a kind of interferometric imaging telescope with four apertures

Congcong Zhang, Xinyang Chen, Lixin Zheng, Dan Zhou, Yuanyuan Ding, Chaoyan Wang, Massinissa Hadjara, Lurun Shen, Zhendong Chen, Jianqing Cai, Qi Wang, Nenghong Zhu

Proceedings Volume 13094, 130944G (2024) https://doi.org/10.1117/12.3017936

KEYWORDS: Telescopes, Error control coding, Optical interferometry, Astronomical interferometry, Stellar interferometry, Signal detection, Point spread functions, Modulation transfer functions, Mirrors, Astronomical imaging

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Proceedings Article | 11 September 2024 Poster + Paper

Design and performance of a double focus optical telescope

Lixin Zheng, Congcong Zhang, Song Yao, Lurun Shen, Dan Zhou, Zhendong Chen, Wei Wang, Jianjun Cao, Guoping Chen, Yong Yu, Jie Zhu, Qing Lin, Jianqing Cai, Yuanyuan Ding, Zhimao Du

Proceedings Volume 13094, 130944F (2024) https://doi.org/10.1117/12.3017720

KEYWORDS: Mirrors, Deformation, Optical surfaces, Telescopes, Image quality, Stars, Design, Lenses, Optical telescopes, Deformable mirrors

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Proceedings Article | 28 August 2024 Poster + Paper

Piston error detection and closed-loop control based on fringe contrast measurement applied to a kind of interferometric imaging telescope with four apertures

Yuanyuan Ding, Xinyang Chen, Congcong Zhang, Lixin Zheng, Chaoyan Wang, Dan Zhou, Lurun Shen, Qi Wang, Jianqing Cai, Zhendong Chen

Proceedings Volume 13095, 1309530 (2024) https://doi.org/10.1117/12.3019540

KEYWORDS: Telescopes, Interferometry, Astronomical interferometry, Control systems, Error control coding, Optical interferometry, Calibration, Astronomical telescopes, Computing systems, Error analysis

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Proceedings Article | 23 August 2024 Presentation + Paper

Progress in the Earth 2.0 (ET) space mission

Jian Ge, Hui Zhang, Yongshuai Zhang, Yan Li, Dan Zhou, Haijiao Jiang, Pengjun Zhang, Xinyu Yao, Jiapeng Zhu, Yong Yu, Congcong Zhang, Zhenghong Tang, Jianqing Cai, Chaoyan Wang, Hongping Deng, Wen Chen, Kun Chen, Yingquan Yang, Xuliang Duan, Haoyu Wang, Jiangjiang Huang, Yang Gao, Yifei Wang, Lei Huang, Genjian Qin, Xinyu Liu, Yonghe Chen, Feng Dong, Yutian Fu, Baoyu Yang, Chuanxin Wei, Xianyi Zhou, Yanwu Kang, Lingfeng Huang, Boneng Xiong, Junfei Li, Zongxi Song, Wei Gao, Wei Li, Fengtao Wang, Pengfei Cheng, Chao Shen, Yue Pan, Jian Wang, Hongfei Zhang, Hui Wang, Qi Feng, Zhiyi Liu, Zhe Geng, Jie Gao, Qinghui Wu, Dapeng Jiang, Liangbi Su, Longxiang Li, Lin Wen, Yudong Li, Jie Feng, Lianguo Wang, Meng Bai, Haitao Li, Weicheng Zang, Hongjing Yang, Shude Mao, Wei Zhu, Sharon Xuesong Wang, Jilin Zhou, Jiwei Xie, Huigen Liu, Kevin Willis

Proceedings Volume 13092, 1309218 (2024) https://doi.org/10.1117/12.3018669

KEYWORDS: Planets, Telescopes, Stars, Satellites, Exoplanets, CMOS sensors, Space operations, Photometry, Cameras, Design

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Proceedings Article | 6 August 2024 Presentation + Paper

An ultra-compact optical spectrograph utilizing waveguide spectral lenses

Jian Ge, Ziyang Zhang, Chaoyan Wang, Shijie Ke, Zhenming Ding, Pengjun Zhang, Xinhong Jiang, Dan Zhou, Jiapeng Zhu, Lingxiao Li, Changhui Rao, Congcong Zhang, Jianqing Cai, Yixin Zhang

Proceedings Volume 13096, 130961K (2024) https://doi.org/10.1117/12.3019608

KEYWORDS: Spectrographs, Spectrometers, Astronomy, Waveguides, Arrayed waveguide gratings, Adaptive optics, Telescopes, Spectral resolution, Astronomical imaging, Stars

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Proceedings Article | 30 April 2024 Paper

Optical simulation analysis of a Fizeau-type Y-4 prototype

Chaoyan Wang, Xinyang Chen, Congcong Zhang, Lixin Zheng, Yuanyuan Ding, Dan Zhou, Jianqing Cai, Lurun Shen, Qi Wang

Proceedings Volume 13155, 1315504 (2024) https://doi.org/10.1117/12.3013141

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Proceedings Article | 5 November 2020 Paper

Measurement of human eye aberrations using an optical simulator based on pyramid wavefront sensor

Chaoyan Wang, Xinyang Chen, Zheng Zheng, Zhaohui Bu, Jianqing Cai, Yuanyuan Ding, Bei Wang

Proceedings Volume 11566, 1156615 (2020) https://doi.org/10.1117/12.2580684

KEYWORDS: Eye, Modulation, Wavefront sensors, Monochromatic aberrations, Optical simulations, Wavefronts, Sensors, Prisms, Deformable mirrors

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Proceedings Article | 10 October 2020 Paper

Measurement of interactive matrix and flat-surface calibration of OKO 109-channel deformable mirror using ZYGO-GPI interferometer

Xinyang Chen, Chaoyan Wang, Lixin Zheng, Jianqing Cai, Yuanyuan Ding

Proceedings Volume 11552, 115521Y (2020) https://doi.org/10.1117/12.2575904

KEYWORDS: Calibration, Deformable mirrors, Interferometers, Adaptive optics, Mirrors, Wavefronts, Actuators, Optical aberrations, Zernike polynomials, Wavefront aberrations

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Showing 5 of 8 publications

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