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

doi:10.1016/j.ijleo.2019.163419

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所

	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
刊名	Optik
	2020
卷号	200 页码:8
ISSN号	0030-4026
DOI	10.1016/j.ijleo.2019.163419
英文摘要	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.
URL标识	查看原文
语种	英语
内容类型	期刊论文
源URL	[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.