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Experimental demonstration of enhanced resolution of a Golay3 sparse-aperture telescope
Xie, Zongliang1,2,3; Ma, Haotong1,2,4; Qi, Bo1,2; Ren, Ge1,2; Shi, Jianliang1,2,3; He, Xiaojun1,2,3; Tan, Yufeng1,2,3; Dong, Li1,2,3; Wang, Zhipeng1,2,3
2017
Source PublicationChinese Optics Letters
ISSN1671-7694
Volume15Issue:4Pages:041101
AbstractIn this Letter, we report a Golay3 sparse-aperture telescope newly built in the Key Laboratory of Optical Engineering, Chinese Academy of Sciences and present the experimental results of enhanced resolution. The telescope consisting of 3 collector telescopes of 127 mm diameter can achieve a theoretical resolution corresponding to a monolithic aperture of 245 mm diameter. It is shown by the experimental results that the resolution is improved to 3.33 μrad with respect to the diffraction limit of 6.07 μrad for a single aperture using the Rayleigh criteria at 632 nm. The compact optical configuration and cophasing approach are also described. © 2017 Chinese Optics Letters.
KeywordDiffraction
Indexed BySCI ; Ei
Language英语
Document Type期刊论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/8790
Collection光电工程总体研究室(一室)
Affiliation1.Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu; 610209, China;
2.Key Laboratory of Optical Engineering, Chinese Academy of Sciences, Chengdu; 610209, China;
3.University of Chinese Academy of Sciences, Beijing; 100039, China;
4.The College of Opto-electric Science and Engineering, National University of Defense Technology, Changsha; 410073, China
Recommended Citation
GB/T 7714
Xie, Zongliang,Ma, Haotong,Qi, Bo,et al. Experimental demonstration of enhanced resolution of a Golay3 sparse-aperture telescope[J]. Chinese Optics Letters,2017,15(4):041101.
APA Xie, Zongliang.,Ma, Haotong.,Qi, Bo.,Ren, Ge.,Shi, Jianliang.,...&Wang, Zhipeng.(2017).Experimental demonstration of enhanced resolution of a Golay3 sparse-aperture telescope.Chinese Optics Letters,15(4),041101.
MLA Xie, Zongliang,et al."Experimental demonstration of enhanced resolution of a Golay3 sparse-aperture telescope".Chinese Optics Letters 15.4(2017):041101.
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