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Design and analysis of radial supports for a large aperture prism
会议论文
Shanghai, China, 2021-10-28
作者:
Wen, Wansha
;
Ruan, Ping
;
Lv, Tao
收藏
  |  
浏览/下载:112/0
  |  
提交时间:2022/03/18
large aperture prism
radial support
finite element analysis
optical surface evaluation
Modeling the modulation transfer function measurement system of large aperture space cameras
会议论文
Shanghai, China, 2021-10-28
作者:
Liu, Shangkuo
;
Wang, Zhengfeng
;
Cao, Kun
;
Wang, Tao
;
Zhou, Yan
收藏
  |  
浏览/下载:58/0
  |  
提交时间:2022/03/18
Optical Test
Modulation Transfer Function
Space Camera
Large Aperture
Design of off-axis compact optical system with large relative aperture and large field of view
会议论文
Chengdu, China, 2021-06-14
作者:
Ren, Zhiguang
;
Li, Xuyang
;
Wang, Wei
;
Yao, Rui
;
Ma, Zixuan
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  |  
浏览/下载:23/0
  |  
提交时间:2022/03/10
TMA system
XY polynomial
large relative aperture
large field of view
integrated design
Improved etching uniformity using equivalent electrodes on an unconventional, irregular membrane optical element for large aperture diffractive optical telescopes
会议论文
作者:
Zhang, Jingwen
;
Li, Zhiwei
;
Shao, Junming
;
Liu, Dun
;
Fan, Bin
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  |  
浏览/下载:2/0
  |  
提交时间:2020/12/18
Electrodes
Electron temperature
EtchingElectron number densities
Etching depth
Etching uniformity
Irregular sample
Irregular shape
Large aperture
Plasma characteristics
Plasma discharge
Applications and development of micro- or nano-metric multi degree of freedom adjusting displacement scaling mechanisms for primary mirror
会议论文
Xian, PEOPLES R CHINA, 2020-10-15
作者:
Hu, Bin
;
Li, Chuang
;
Zhu, Qing
;
Ye, Jing
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  |  
浏览/下载:11/0
  |  
提交时间:2021/07/23
multi degree of freedom adjusting
displacement scaling mechanism
micro- or nano-metric
segmented primary mirror
large aperture space telescope
Topology optimization design of large aperture mirror for the vt system of svom
会议论文
Beijing, China, 2020-11-30
作者:
Lin, Feng
;
Wang, Wei
;
Zhang, Jian
;
Fan, Xuewu
;
Xu, Wenjing
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  |  
浏览/下载:5/0
  |  
提交时间:2020/12/29
Large aperture mirror
Topology optimization
Lightweight
Design and Test of Flexible Support Structure for Large Aperture Lightweight Mirror
会议论文
Beijing, PEOPLES R CHINA, 2020-11-30
作者:
Sun Li Jun
;
Liu Zhen
;
Zhang Zhao Hui
;
Li Li Bo
;
Li Si Yuan
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  |  
浏览/下载:31/0
  |  
提交时间:2021/06/04
Large aperture
ULE mirror
Flexible support
Finite element analysis
Mechanical test
Sub-aperture optical system testing by using of a modified simulateous fit method
会议论文
Shanghai, China, 2020-06-29
作者:
Kewei, E.
;
Zhao, Jianke
;
Wang, Tao
;
Wang, Zhengfeng
;
Liu, Kai
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  |  
浏览/下载:31/0
  |  
提交时间:2021/03/04
wavefront testing
sub-aperture stitching
large aperture optical system
simultaneous fit
Ultra-wide field multispectral integrated spatial optical system design
会议论文
Beijing, China, 2019-07-07
作者:
Ren, Zhi-Guang
;
Li, Xu-Yang
;
Ni, Dong-Wei
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  |  
浏览/下载:4/0
  |  
提交时间:2020/03/04
optical design
ultra-wide field
multispectral imaging
large relative aperture
integrative optical system
In-situ shape measurement technology during large aperture optical planar continuous polishing process
会议论文
作者:
Xie, Ruiqing
;
Liao, Defeng
;
Chen, Jian
;
Zhao, Shijie
;
Chen, Xianhua
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/11/19
In-situ measurement
Large-aperture mirrors
Optical components
Pitch lap
Polishing processs
Polishing technology
Quantitative information
Surface figure
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