Pyramid wavefront sensor using a sequential operation method

	Pyramid wavefront sensor using a sequential operation method
	Yao, K. N.; J. L. Wang; X. Y. Liu; H. W. Li; M. H. Wang; B. C. Cui and S. H. Yu
	2015
发表期刊	Applied Optics
卷号	54 期号:13 页码:3894-3901
摘要	The pyramid wavefront sensor is a novel slope wavefront sensor that is similar to the Foucault knife-edge test. In this paper, we describe a sequential operation method that can be realized using a micromirror array. The goal of this paper is to discuss the possibility and analyze the features of the method. Geometrical optics calculations are described first to illustrate the principle of the method. Then, more exact diffraction calculations are provided that illustrate the method being equivalent to the pyramid sensor in principle but with a weak diffraction effect. Numerical simulations are also provided to verify the feasibility of using a nonmodulation method in the closed-loop system. (C) 2015 Optical Society of America
收录类别	SCI ; EI
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/55381
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Yao, K. N.,J. L. Wang,X. Y. Liu,et al. Pyramid wavefront sensor using a sequential operation method[J]. Applied Optics,2015,54(13):3894-3901.
APA	Yao, K. N.,J. L. Wang,X. Y. Liu,H. W. Li,M. H. Wang,&B. C. Cui and S. H. Yu.(2015).Pyramid wavefront sensor using a sequential operation method.Applied Optics,54(13),3894-3901.
MLA	Yao, K. N.,et al."Pyramid wavefront sensor using a sequential operation method".Applied Optics 54.13(2015):3894-3901.

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