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	Real-time Closed-loop Active Surface Technology of a Large Radio Telescope 期刊论文 OAI收割 Publications of the Astronomical Society of the Pacific, 2022, 卷号: 134, 期号: 1031, 页码: 015003-1-16 作者: Zhang Y(张勇); Li GP(李国平); Zhou GH(周国华); Lu QS(陆启帅); Zuo H(左恒) \| 收藏 \| 浏览/下载：25/0 \| 提交时间：2023/03/17 Astronomical instrumentation Astronomical techniques Ground telescopes Radio telescopes Experimental techniques Astronomical optics
	Structural design of primary mirror subassembly for spatial gravitational wave telescope 期刊论文 OAI收割 Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2018, 卷号: 47, 期号: 8 作者: Li, Yupeng; Wang, Zhi; Sha, Wei; Wu, Qingwen; Zhao, Ya \| 收藏 \| 浏览/下载：21/0 \| 提交时间：2019/09/17 Optical testing Gravitational effects Gravity waves Ground supports Mirrors Modal analysis Optimization Quality control Structural design Telescopes Unloading Vibration analysis Wavefronts
	A coronagraph based on two spatial light modulators for active amplitude apodizing and phase corrections 会议论文 OAI收割 Montréal, Quebec, Canada, 2014-6-22 作者: Jiangpei Dou; Yongtian Zhu; Zhen Wu; Xi Zhang; Deqing Ren 收藏 \| 浏览/下载：60/0 \| 提交时间：2015/03/11 young exoplanets stellar coronagraph active pupil apodization amplitude correction ground-based telescopes
	Kunlun Dark Universe Survey Telescope 会议论文 OAI收割 Montréal, Quebec, Canada, 2014-6-22 作者: Shihai Yang; Yongtian Zhu; Xinnan Li; Yongjun Qi; Bozhong Gu 收藏 \| 浏览/下载：44/0 \| 提交时间：2015/03/12 Ground-based Telescopes Optics/IR Antarctic
	Testing of a transmission-filter coronagraph for ground-based imaging of exoplanets 会议论文 OAI收割 San Diego, California, USA, 2010-6-27 作者: Jiangpei Dou; Yongtian Zhu; Xi Zhang; Deqing Ren; Xue Wang 收藏 \| 浏览/下载：34/0 \| 提交时间：2014/01/06 extra-solar planets hot Jupiters high-contrast imaging coronagraphy step-transmission filter ground-based telescopes
	Optical system of large relative aperture and wide field using aspheric corrector for detecting (EI CONFERENCE) 会议论文 OAI收割 4th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, November 19, 2008 - November 21, 2008, Chengdu, China 作者: Zhang J.; Zhang J.; Zhang J.; Wang J. 收藏 \| 浏览/下载：24/0 \| 提交时间：2013/03/25 The magnitude requirement of space target detecting determines that the image of detecting telescope should have several performances: small spots the wider field of view small 80% encircled energy diameter and good MTF(Modulation transfer function). So the aperture and field of view of optical system have some demands accordingly. The larger aperture the more extensive range which the telescope searches. Now most of ground telescopes whose apertures are from 500mm to 1000mm is on-axis optical system the more energy that telescope collects and higher magnitude the telescope detects so wide field of view becomes the most importance problem. To obtain large relative aperture and wide field of view the paper introduces a catadioptric telescope with small aperture aspheric refractive corrector whose conic surface will be used to remove the aberrations due to large relative aperture and wide field of view. As to the optical system there is only one aspheric refractive corrector and it is relatively easy for manufacturing because of its concave figure and normal material. The paper gives the example and optimizes this optical system with ZEMAX program. And then the paper provides a specific analysis program for testing the aspheric refractive corrector. The aperture of this optical system is 750mm and its relative aperture is 0.82 and the field of view is 3.6 diameter(diagonal). Its structure is simple and the image quality is also very good. 2009 SPIE.
	High-Resolution Image Reconstruction Technique Applied to the Optical Testing of Ground-Based Astronomical Telescopes 会议论文 OAI收割 Conference on Ground-Based and Airborne Instrumentation for Astronomy II, Marseille, FRANCE, 2008-06-23 作者: Jin ZY(金振宇); Lin J(林京); Liu Z(刘忠); Jin ZY(金振宇); Jin ZY(金振宇) 收藏 \| 浏览/下载：16/0 \| 提交时间：2016/04/06 ground-based telescopes testing the aberration averaged short exposure Speckle Interferometric PSF FWHM 2.4m optical telescope GMG Observatory