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	Automatic low-order aberration correction based on geometrical optics for slab lasers
	Yu, Xin1,2,3,4; Dong, Lizhi1,3; Lai, Boheng1,3,4; Yang, Ping1,3; Liu, Yong2; Kong, Qingfeng1,2,3,4; Yang, Kangjian1,3,4; Tang, Guomao1,3; Xu, Bing1,3
刊名	Applied Optics
	2017
卷号	56期号:6页码:1730-1739
关键词	Geometrical optics - Lenses - Optical systems - Wavefronts
ISSN号	1559-128X
英文摘要	In this paper, we present a method based on geometry optics to simultaneously correct low-order aberrations and reshape the beams of slab lasers. A coaxial optical system with three lenses is adapted. The positions of the three lenses are directly calculated based on the beam parameters detected by wavefront sensors. The initial sizes of the input beams are 1.8 mm x 11 mm, and peak-to-valley (PV) values of the wavefront range up to several tens of microns. After automatic correction, the dimensions may reach nearly 22 mm x 22 mm as expected, and PV values of the wavefront are less than 2 μm. The effectiveness and precision of this method are verified with experiments. © 2017 Optical Society of America.
语种	英语
内容类型	期刊论文
源URL	[http://ir.ioe.ac.cn/handle/181551/8774]
专题	光电技术研究所_自适应光学技术研究室（八室）
作者单位	1.Key Laboratory on Adaptive Optics, Chinese Academy of Sciences, Chengdu; 610209, China; 2.School of Optoelectronic Information, University of Electronic Science and Technology of China, Chengdu; 610054, China; 3.Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu; 610209, China; 4.University of Chinese Academy of Sciences, Beijing; 100049, China
推荐引用方式 GB/T 7714	Yu, Xin,Dong, Lizhi,Lai, Boheng,et al. Automatic low-order aberration correction based on geometrical optics for slab lasers[J]. Applied Optics,2017,56(6):1730-1739.
APA	Yu, Xin.,Dong, Lizhi.,Lai, Boheng.,Yang, Ping.,Liu, Yong.,...&Xu, Bing.(2017).Automatic low-order aberration correction based on geometrical optics for slab lasers.Applied Optics,56(6),1730-1739.
MLA	Yu, Xin,et al."Automatic low-order aberration correction based on geometrical optics for slab lasers".Applied Optics 56.6(2017):1730-1739.

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