Transformations of high-order mode Hermite-Gaussian beams using a deformable mirror

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	Transformations of high-order mode Hermite-Gaussian beams using a deformable mirror
	Dong, Lizhi 1; Liu, Wenjin 1,2; Yang, Ping 1; Yan, Hu 1,2; Lei, Xiang 1,2; Wang, Shuai 1,2; Xu, Bing 1
刊名	LASER PHYSICS
	2013-03-01
卷号	23 期号:3
英文摘要	Multiple lobes generally exist in the far-field of high-order mode Hermite-Gaussian beams owing to inherent phase shifts of a half wave, leading to deteriorated far-field brightness. We present transformation of the far-field intensity distributions of high-order mode Hermite-Gaussian beams with a deformable mirror, which is able to effectively enhance the power concentrations in the far-field by compensating for both phase shifts and aberrations. Experiments with TEM10, TEM20 and TEM30 mode beams demonstrate that the proposed method can effectively form a single strong lobe in the far-field, and the peak intensities are considerately improved.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Optics ; Physics, Applied
研究领域[WOS]	Optics ; Physics
关键词[WOS]	WAVE-FRONT CONTROL ; LASER ; COMPENSATION ; OPTIMIZATION ; SELECTION ; FACILITY
收录类别	SCI
语种	英语
WOS记录号	WOS:000318005700004
公开日期	2015-12-24
内容类型	期刊论文
源URL	[http://ir.ioe.ac.cn/handle/181551/1166]
专题	光电技术研究所_光电技术研究所被WoS收录文章
作者单位	1.Chinese Acad Sci, Lab Adapt Opt, Inst Opt & Elect, Chengdu 610209, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100084, Peoples R China
推荐引用方式 GB/T 7714	Dong, Lizhi,Liu, Wenjin,Yang, Ping,et al. Transformations of high-order mode Hermite-Gaussian beams using a deformable mirror[J]. LASER PHYSICS,2013,23(3).
APA	Dong, Lizhi.,Liu, Wenjin.,Yang, Ping.,Yan, Hu.,Lei, Xiang.,...&Xu, Bing.(2013).Transformations of high-order mode Hermite-Gaussian beams using a deformable mirror.LASER PHYSICS,23(3).
MLA	Dong, Lizhi,et al."Transformations of high-order mode Hermite-Gaussian beams using a deformable mirror".LASER PHYSICS 23.3(2013).