Simulations and experiments on the noise suppression in the calibration of a 961-element adaptive optics system

doi:10.1016/j.ijleo.2019.163419

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	Simulations and experiments on the noise suppression in the calibration of a 961-element adaptive optics system
	X. Cheng,J. L. Wang,L. Wang,X. Y. Liu,L. Dong and C. H. Liu
	2020
发表期刊	Optik
ISSN	0030-4026
卷号	200 页码:8
摘要	Traditionally, the calibration matrix of a high-order adaptive optics system often suffers from the high noise, when the traditional push-pull calibration strategy is used. In this paper, taking a 961-element adaptive optics system as an example, the influence of calibration noise on the calibration matrix is analyzed, and the effects of filtering the influence matrix in the spatial domain are evaluated by numerical simulation, respectively. Finally, an experiment is conducted in the 961-element adaptive optics system and the results prove that filtering in the spatial domain is effective for the suppression of calibration noise.
DOI	10.1016/j.ijleo.2019.163419
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收录类别	SCI ; EI
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/64884
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	X. Cheng,J. L. Wang,L. Wang,X. Y. Liu,L. Dong and C. H. Liu. Simulations and experiments on the noise suppression in the calibration of a 961-element adaptive optics system[J]. Optik,2020,200:8.
APA	X. Cheng,J. L. Wang,L. Wang,X. Y. Liu,L. Dong and C. H. Liu.(2020).Simulations and experiments on the noise suppression in the calibration of a 961-element adaptive optics system.Optik,200,8.
MLA	X. Cheng,J. L. Wang,L. Wang,X. Y. Liu,L. Dong and C. H. Liu."Simulations and experiments on the noise suppression in the calibration of a 961-element adaptive optics system".Optik 200(2020):8.

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