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Vortex and LG(01)-mode Nd:YAG laser involving a circular Dammann grating
Xu, Yun; Han, Xiahui; Li, Guiyun; Liu, Jinyu; Xia, Kegui; Li, Jianlang; apuli@siom.ac.cn
2016
发表期刊Opt. Eng.
卷号55期号:5
摘要By introducing a circular Dammann grating (CDG) into the pump unit, we demonstrated an end-pumped Nd:YAG laser that emitted a vortex and first-order LG mode with high laser efficiency and high power. In our scheme, the CDG was used to reshape the pumping light into an annular profile, and the adaptation of it was realized easily by inserting it into the pump unit of a conventional end-pumped solid-state laser; the laser cavity was simple, compact, and consisted of only a laser crystal and an output coupler. The beam power of this laser reached 1.86 W at an absorbed pump power of 6.38 W with a slope efficiency of 34.5%. (C) 2016 Society of PhotoOptical Instrumentation Engineers (SPIE)
文章类型Article
部门归属信息光电
DOI10.1117/1.OE.55.5.056101
资助者National Natural Science Foundation of China [61275206, 61475166] ; National Natural Science Foundation of China [61275206, 61475166] ; National Natural Science Foundation of China [61275206, 61475166] ; National Natural Science Foundation of China [61275206, 61475166]
收录类别SCI
资助者National Natural Science Foundation of China [61275206, 61475166] ; National Natural Science Foundation of China [61275206, 61475166] ; National Natural Science Foundation of China [61275206, 61475166] ; National Natural Science Foundation of China [61275206, 61475166]
WOS记录号WOS:000377588800019
引用统计
文献类型期刊论文
条目标识符http://ir.siom.ac.cn/handle/181231/28532
专题信息光学与光电技术实验室
通讯作者apuli@siom.ac.cn
作者单位中国科学院上海光学精密机械研究所
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GB/T 7714
Xu, Yun,Han, Xiahui,Li, Guiyun,et al. Vortex and LG(01)-mode Nd:YAG laser involving a circular Dammann grating[J]. Opt. Eng.,2016,55(5).
APA Xu, Yun.,Han, Xiahui.,Li, Guiyun.,Liu, Jinyu.,Xia, Kegui.,...&apuli@siom.ac.cn.(2016).Vortex and LG(01)-mode Nd:YAG laser involving a circular Dammann grating.Opt. Eng.,55(5).
MLA Xu, Yun,et al."Vortex and LG(01)-mode Nd:YAG laser involving a circular Dammann grating".Opt. Eng. 55.5(2016).
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