Experimental Demonstration of Sequential Operation Approach for a Three-Sided Pyramid Wavefront Sensor

	Experimental Demonstration of Sequential Operation Approach for a Three-Sided Pyramid Wavefront Sensor
	Chen, L.; J. L. Wang; K. N. Yao; X. Y. Liu; X. D. Lin; L. Wang and M. H. Wang
	2016
发表期刊	Ieee Photonics Journal
卷号	8 期号:4
摘要	We describe a sequential operation approach for a three-sided pyramid wavefront sensor (PWFS) based on a micromirror array with hexagonal geometry. The geometrical optics analysis and numerical simulations show that a linear relationship exists between the signals calculated by the sensing data and the local tilt of the wavefront. We discuss the selection of parameter index that is used in our experiment and build a closed-loop system with this wavefront sensor and a 21-element deformable mirror as a wavefront corrector. The experimental results confirm the feasibility of using a nonmodulated sequential three-sided PWFS in adaptive optics systems.
文章类型	期刊
收录类别	SCI ; EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/56864
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Chen, L.,J. L. Wang,K. N. Yao,et al. Experimental Demonstration of Sequential Operation Approach for a Three-Sided Pyramid Wavefront Sensor[J]. Ieee Photonics Journal,2016,8(4).
APA	Chen, L.,J. L. Wang,K. N. Yao,X. Y. Liu,X. D. Lin,&L. Wang and M. H. Wang.(2016).Experimental Demonstration of Sequential Operation Approach for a Three-Sided Pyramid Wavefront Sensor.Ieee Photonics Journal,8(4).
MLA	Chen, L.,et al."Experimental Demonstration of Sequential Operation Approach for a Three-Sided Pyramid Wavefront Sensor".Ieee Photonics Journal 8.4(2016).