Ms. Chaoyan Wang Profile

Chaoyan Wang

at Shanghai Astronomical Observatory CAS

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Author

Publications (16)

Proceedings Article | 8 October 2024 Poster + Paper

Polarization analysis of Fizeau-type Y-4 prototype

Chaoyan Wang, Xinyang Chen, Yuanyuan Ding, Dan Zhou

Proceedings Volume 13149, 131491M (2024) https://doi.org/10.1117/12.3032211

KEYWORDS: Polarization, Mirrors, Telescopes, Coating, Vibration, Optical path differences, Astronomy

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Proceedings Article | 30 September 2024 Poster + Paper

Aperture masking imaging using a hybrid algorithm for binary stars with 1.56-m telescope

Yuanyuan Ding, Xinyang Chen, Chaoyan Wang, Lurun Shen, Jie Zhu, Qi Wang

Proceedings Volume 13136, 131360T (2024) https://doi.org/10.1117/12.3030922

KEYWORDS: Binary stars, Image processing, Telescopes, Binary data, Distance measurement, Imaging systems, Mirrors, Data processing, Cameras, Adaptive optics

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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 | 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 | 28 August 2024 Poster + Paper

Study on a co-phasing sensing technology based on integrated photonic chip merging arrayed waveguide grating with multi-axial combining

Xinyang Chen, Yinlei Hao, Chaoyan Wang, Kexin Li, Teng Xu, Yuanyuan Ding

Proceedings Volume 13095, 130952O (2024) https://doi.org/10.1117/12.3019473

KEYWORDS: Optical path differences, Waveguides, Optical transfer functions, Arrayed waveguide gratings, Fizeau interferometers, Colorimetry, Telescopes, Integrated photonics, Beam combiners, Astronomical interferometers

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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 | 27 August 2022 Presentation + Paper

The Earth 2.0 space mission for detecting Earth-like planets around solar type stars

Jian Ge, Hui Zhang, Yongshuai Zhang, Yan Li, Dan Zhou, Zhenghong Tang, Congcong Zhang, Chaoyan Wang, Yong Yu, Xinyu Yao, Jiapeng Zhu, Wen Chen, Xingbo Han, Kun Chen, Yingquan Yang, Xingzi Bi, Kuoxiang Zhang, Yonghe Chen, Xiaohua Liu, Dayi Yin, Quan Zhang, Baoyu Yang, Chuanxin Wei, Yuji Zhu, Zongxi Song, Wei Gao, Wei Li, Fengtao Wang, Pengfei Cheng, Chao Shen, Yue Pan, Hongfei Zhang, Jian Wang, Hui Wang, Cheng Chen, Jun Zhang, Zhiyue Wang, Weicheng Zang, Shude Mao, Wei Zhu, Sharon Xuesong Wang, Jiwei Xie, Chaofeng Jiang, Dichang Chen, Wei Tang, Mengfei Sun, Mutian Wang, Yanqin Wu, Yudong Li, Lin Wen, Jie Feng, Kevin Willis, Chelsea Huang, Bo Ma, Yonghao Wang, Rongfeng Shen, Pak-Hin Thomas Tam, Zhecheng Hu, Yanlv Yang, Fabo Feng, Maosheng Xiang, Jie Yu, Jinghua Zhang, Yaqian Wu, Weikai Zong, Haibo Yuan, Tanda Li, Yinan Zhao, Yuanchuan Zou, Hongping Deng, Beibei Liuu, Qing-zhu Yin

Proceedings Volume 12180, 1218015 (2022) https://doi.org/10.1117/12.2630656

KEYWORDS: Planets, Stars, Telescopes, Space operations, Exoplanets, Astronomy, Photometry, Stellar astronomy, Solar system, Signal to noise ratio

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Proceedings Article | 27 August 2022 Poster + Paper

Design of subpixel response characterization measurements for the Earth 2.0 mission

Yan Li, Chaoyan Wang, Hui Zhang, Yongshuai Zhang, Zhenghong Tang, Jian Ge, Hongfei Zhang, Jian Wang, Zongxi Song, Wei Gao

Proceedings Volume 12180, 121804D (2022) https://doi.org/10.1117/12.2630626

KEYWORDS: Sensors, Photometry, Planets, Image sensors, Light sources, Stars, Space operations, Objectives, Cameras, Calibration

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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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Proceedings Article | 20 December 2019 Paper

High-resolution imaging of optical interferometric telescope

Yuanyuan Ding, Xinyang Chen, Chaoyan Wang, Bei Wang

Proceedings Volume 11209, 112093O (2019) https://doi.org/10.1117/12.2548914

KEYWORDS: Telescopes, Interferometry, Image restoration, Reconstruction algorithms, Astronomy, Optical imaging, Speckle imaging, Astronomical imaging

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Proceedings Article | 27 July 2016 Paper

Sparse aperture differential piston measurements using the pyramid wave-front sensor

Carmelo Arcidiacono, Xinyang Chen, Zhaojun Yan, Lixin Zheng, Guido Agapito, Chaoyan Wang, Nenghong Zhu, Liyun Zhu, Jianqing Cai, Zhenghong Tang

Proceedings Volume 9909, 99096K (2016) https://doi.org/10.1117/12.2232374

KEYWORDS: Sensors, Sensors, Optics manufacturing, Mirrors, Telescopes, Deformable mirrors, Interferometers, Actuators, Cameras, Image segmentation, Modulation

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Proceedings Article | 6 November 2014 Paper

The experiment to detect equivalent optical path difference in independent double aperture interference light path based on step scanning method

Chaoyan Wang, Xin-yang Chen, Lixin Zheng, Yuanyuan Ding

Proceedings Volume 9272, 92721E (2014) https://doi.org/10.1117/12.2071804

KEYWORDS: Actuators, Telescopes, Space telescopes, Infrared radiation, Mirrors, Astronomical imaging, Fringe analysis, Charge-coupled devices, Coherence (optics), Data processing

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Proceedings Article | 3 November 2014 Paper

Image reconstruction in Fizeau interferometry

Yuan-Yuan Ding, Xin-Yang Chen, Chao-Yan Wang

Proceedings Volume 9273, 92733C (2014) https://doi.org/10.1117/12.2071782

KEYWORDS: Telescopes, Space telescopes, Image restoration, Interferometry, Astronomy, Image segmentation, Device simulation, Segmented mirrors, Mirrors, Image resolution

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Showing 5 of 16 publications

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