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Efficient Vortex Laser With Annular Pumping Formed by Circle Dammann Grating
Li, Jianlang; Yao, Yao; Yu, Junjie; Xia, Kegui; Zhou, Changhe; apuli@siom.ac.cn; sxdxyy@163.com; yjj_617@163.com; kegui.xia@siom.ac.cn; chazhou@mail.shcnc.ac.cn
2016
发表期刊IEEE Photonics Technol. Lett.
卷号28期号:4页码:473
摘要We proposed and demonstrated an efficient vortex Nd:YVO4 laser under the utilization of a circle Dammann grating (CDG). As a simple binary-phase component, CDG was inserted into the pump unit of this laser-diode end-pumped solid-state laser and reshaped the pump radiation into annular profile with high efficiency. Moreover, such utilization of CDG avoided additional modification to laser cavity. As a result, the laser emitted vortex beam with a high slope efficiency of 51% and a maximum beam power of 554 mW at 1.75-W incident pump power.
文章类型Article
部门归属信息光电
DOI10.1109/LPT.2015.2499323
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:000370920700025
引用统计
被引频次:6[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.siom.ac.cn/handle/181231/28488
专题信息光学与光电技术实验室
通讯作者apuli@siom.ac.cn; sxdxyy@163.com; yjj_617@163.com; kegui.xia@siom.ac.cn; chazhou@mail.shcnc.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
Li, Jianlang,Yao, Yao,Yu, Junjie,et al. Efficient Vortex Laser With Annular Pumping Formed by Circle Dammann Grating[J]. IEEE Photonics Technol. Lett.,2016,28(4):473.
APA Li, Jianlang.,Yao, Yao.,Yu, Junjie.,Xia, Kegui.,Zhou, Changhe.,...&chazhou@mail.shcnc.ac.cn.(2016).Efficient Vortex Laser With Annular Pumping Formed by Circle Dammann Grating.IEEE Photonics Technol. Lett.,28(4),473.
MLA Li, Jianlang,et al."Efficient Vortex Laser With Annular Pumping Formed by Circle Dammann Grating".IEEE Photonics Technol. Lett. 28.4(2016):473.
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