Dr. Yi Zheng Profile

Dr. Yi Zheng

at NIAOT

SPIE Involvement:

Author

Publications (10)

Proceedings Article | 13 December 2020 Paper

Application progress of stressed mirror continuous polishing technology in the segments fabrication of telescope primary mirror

Zibo Jiang, Xinnan Li, Zhe Chen, Ting Cao, Kunxin Chen, Fengpu Wang, Xuefei Gong, Yongjun Liang, Yi Zheng, Xiaojie Jiao

Proceedings Volume 11451, 114510H (2020) https://doi.org/10.1117/12.2560785

KEYWORDS: Mirrors, Polishing, Telescopes, Calibration

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Proceedings Article | 10 July 2018 Paper

Fabricating and testing of the trim plate for the Zwicky Transient Facility

Chen Xu, Yi Zheng, Bo Li, Xinnan Li, Zhe Chen, Kunxing Chen, Bin Liang

Proceedings Volume 10706, 1070630 (2018) https://doi.org/10.1117/12.2312349

KEYWORDS: Polishing, Mirrors, Surface finishing, Optical fabrication, Telescopes, Astronomy, Cameras, Aspheric lenses, Astronomical imaging, Manufacturing

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Proceedings Article | 22 July 2016 Paper

Stressed mirror annular polishing for scale-down TMT primary segments

Xinnan Li, Zibo Jiang, Xuefei Gong, Haiying Zhang, Kunxing Chen, Yi Zheng, Bo Li, Binbin Yu, Chen Xu, Bo Ji, Qiuyun Xu

Proceedings Volume 9912, 99120A (2016) https://doi.org/10.1117/12.2231612

KEYWORDS: Mirrors, Polishing, Off axis mirrors, Polishing equipment, Surface finishing, Photovoltaics, Large telescopes, Thirty Meter Telescope, Monochromatic aberrations, Error analysis

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Proceedings Article | 25 October 2012 Paper

A large ion beam figuring plant used for manufacturing astronomical telescope

Weiyuan Guo, Bin Liang, Xiankai Cheng, Yi Zheng

Proceedings Volume 8416, 841607 (2012) https://doi.org/10.1117/12.975663

KEYWORDS: Mirrors, Ion beams, Ions, Astronomical telescopes, Photovoltaics, Platinum, Optics manufacturing, Astronomical imaging, Control systems, Manufacturing

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Proceedings Article | 24 September 2012 Paper

Design and practice multi-channel real time system on deformation control of optical plate

Yi Zheng, Yin-hu Wang, Ying Li, Xin-nan Li

Proceedings Volume 8451, 845132 (2012) https://doi.org/10.1117/12.924265

KEYWORDS: Actuators, Active optics, Polishing, Telescopes, Surface finishing, Adaptive optics, Control systems, Mirrors, Deformable mirrors, Control systems design

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Proceedings Article | 13 September 2012 Paper

Deformation dynamic response test of the active stressed lap based on real-time control system

Ying Li, Yi Zheng, Yinghu Wang

Proceedings Volume 8450, 84504O (2012) https://doi.org/10.1117/12.924632

KEYWORDS: Control systems, Control systems design, Mirrors, Astronomical imaging, Data acquisition, Astronomy, Aspheric lenses, Sensors, Astronomical telescopes, Telescopes

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Proceedings Article | 19 July 2010 Paper

Investigation of sub-aperture polish techniques for manufacturing astronomical mirror

Yi Zheng, Xin-nan Li, Wei-yuan Guo, Zhi-chuan Dong, Bin Liang, Zi-bo Jiang

Proceedings Volume 7739, 77390E (2010) https://doi.org/10.1117/12.856789

KEYWORDS: Polishing, Ion beam finishing, Surface finishing, Ion beams, Mirrors, Optics manufacturing, Astronomy, Manufacturing, Astronomical imaging, Mathematical modeling

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Proceedings Article | 18 July 2008 Paper

Design of 2.5m optical fabrication machine for astronomical mirrors

Yi Zheng, Ying Li, Da-xing Wang, Bin Liang

Proceedings Volume 7018, 701832 (2008) https://doi.org/10.1117/12.785318

KEYWORDS: Polishing, Mirrors, Optical fabrication, Control systems, Surface finishing, Astronomy, Optics manufacturing, Motion controllers, Control systems design, Feedback control

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Proceedings Article | 6 July 2006 Paper

Method of stressed lap shape control for large mirror fabrication

Yi Zheng, Ying Li, Lei Wang, Daxing Wang

Proceedings Volume 6273, 62730D (2006) https://doi.org/10.1117/12.668524

KEYWORDS: Actuators, Polishing, Mirrors, Aspheric lenses, Control systems, Polishing equipment, Mathematical modeling, Optimization (mathematics), Sensors, Surface finishing

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Proceedings Article | 24 September 2004 Paper

Strategies of primary mirror segment fabrication for CFGT

Xinnan Li, Xiangqun Cui, Weiyuan Guo, Zheng Zhu, Guanghui Xiao, Yi Zheng

Proceedings Volume 5494, (2004) https://doi.org/10.1117/12.551209

KEYWORDS: Mirrors, Ion beams, Polishing, Surface finishing, Telescopes, Monochromatic aberrations, Off axis mirrors, Optical fabrication, Optical spheres, Spherical lenses

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Showing 5 of 10 publications

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