Dr. Dongsheng Niu Profile

Dr. Dongsheng Niu

at Nanjing Inst of Astronomical Optics & Technology

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Author

Publications (9)

Proceedings Article | 11 September 2024 Presentation + Paper

Concept design of an extremely large spectroscopic survey telescope

Hua Bai, Xiangyan Yuan, Heng Zuo, Hongzhuan Hu, Chen Xu, Dongsheng Niu, Dingqiang Su, Xiangqun Cui

Proceedings Volume 13094, 130941Q (2024) https://doi.org/10.1117/12.3021539

KEYWORDS: Telescopes, Spectroscopy, Mirrors, Optical fibers, Lenses, Design, Spectroscopes, Reflection, Image quality, Galactic astronomy

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Proceedings Article | 26 August 2024 Paper

Research on active vibration isolation for the active support mirror of space telescope

ZongHao Liu, DongSheng Niu

Proceedings Volume 13100, 131007I (2024) https://doi.org/10.1117/12.3020978

KEYWORDS: Vibration, Space mirrors, Space telescopes, Sensors, Magnetism, Actuators, Telescopes, Mirrors, Control systems, Accelerometers

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Proceedings Article | 13 December 2020 Paper

Development of the Multi-channel Photometric Survey telescope

Xiangyan Yuan, Zhengyang Li, Xiaowei Liu, Dongsheng Niu, Qishui Lu, Fanghua Jiang, Yuefei Wang, Xiaoyan Li, YongJun Liang, Hai Wang, Chao Zhang, Jinfeng Wang, Bo Li, Jie Tian, Haiping Lu, Bingqiu Chen, Yang Huang, Xiangkun Liu, Zhengqiu Yao, Xiangqun Cui, Guoping Li

Proceedings Volume 11445, 114457M (2020) https://doi.org/10.1117/12.2562334

KEYWORDS: Telescopes, Optical instrument design, Image quality, Astronomical telescopes, Mirrors, Astronomical imaging, Imaging systems, Cameras, Beam splitters, Coating

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Proceedings Article | 22 July 2014 Paper

Introduction of Chinese SONG telescope

Guomin Wang, Xiang Jiang, Hai Wang, Songfeng Kou, Dongsheng Niu, Yu Ye, Jin Xu, Zhiyong Zhang, Linzhe Xu, Changzhi Ren, Zhongyu Yue

Proceedings Volume 9145, 914510 (2014) https://doi.org/10.1117/12.2054705

KEYWORDS: Mirrors, Telescopes, Control systems, Actuators, Autocollimators, Astronomical imaging, Cameras, 3D modeling, Feedback control, Astronomical telescopes

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Proceedings Article | 25 September 2012 Paper

Analysis and optimization of the SONG telescope

Zhiyong Zhang, Guomin Wang, Bozhong Gu, Xiang Jiang, Dongsheng Niu, Zhongyu Yue

Proceedings Volume 8449, 84491I (2012) https://doi.org/10.1117/12.924634

KEYWORDS: Telescopes, Mirrors, Finite element methods, Astronomical telescopes, Optimization (mathematics), Optical instrument design, Device simulation, Structural design, Astronomical imaging, Modal analysis

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Proceedings Article | 17 September 2012 Paper

Active optical control system design of the SONG-China Telescope

Yu Ye, Songfeng Kou, Dongsheng Niu, Cheng Li, Guomin Wang

Proceedings Volume 8444, 84444U (2012) https://doi.org/10.1117/12.924961

KEYWORDS: Control systems, Actuators, Active optics, Mirrors, Sensors, Photonic integrated circuits, Telescopes, Artificial intelligence, Adaptive optics, Wavefront sensors

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Proceedings Article | 17 September 2012 Paper

Performance comparison between two active support schemes for 1-m primary mirror

Dongsheng Niu, Guomin Wang, Bozhong Gu

Proceedings Volume 8444, 844450 (2012) https://doi.org/10.1117/12.924948

KEYWORDS: Mirrors, Active optics, Actuators, Photovoltaics, Telescopes, Finite element methods, Optical calibration, Monochromatic aberrations, Astronomical imaging, Distortion

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Proceedings Article | 17 September 2012 Paper

Introduction of Chinese SONG Telescope

Guomin Wang, Songfeng Kou, Dongsheng Niu, Zhiyong Zhang, Xiang Jiang, Changzhi Ren

Proceedings Volume 8444, 84445T (2012) https://doi.org/10.1117/12.926090

KEYWORDS: Telescopes, Mirrors, Control systems, Computer programming, Feedback control, Astronomical telescopes, Astronomical imaging, Optical instrument design, Prisms, Domes

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Proceedings Article | 6 August 2010 Paper

Introduction of a 2.5m telescope mount and its performance

Bozhong Gu, Guomin Wang, Jiang Xiang, Zhiyong Zhang, Christophe Daugny, Shihai Yang, Dongsheng Niu, Yuefei Wang

Proceedings Volume 7733, 77333H (2010) https://doi.org/10.1117/12.857016

KEYWORDS: Telescopes, Mirrors, Control systems, Computer programming, Astronomical imaging, Optical instrument design, Control systems design, Astronomy, Astronomical telescopes, Information technology

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Showing 5 of 9 publications

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