Transformations of high-order mode Hermite-Gaussian beams using a deformable mirror | |
Dong, Lizhi1; Liu, Wenjin1,2; Yang, Ping1; Yan, Hu1,2; Lei, Xiang1,2; Wang, Shuai1,2; Xu, Bing1 | |
刊名 | LASER PHYSICS
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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). |
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