Laguerre-Gaussian beam generation via enhanced intracavity spherical aberration

doi:10.1364/OE.436110

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	Laguerre-Gaussian beam generation via enhanced intracavity spherical aberration
	M. Wang; Y. Ma; Q. Sheng; X. He; J. Liu; W. Shi; J. Yao and T. Omatsu
	2021
发表期刊	Optics Express
ISSN	10944087
卷号	29 期号:17 页码:27783-27790
摘要	We demonstrate an end-pumped Laguerre-Gaussian (LG) mode-selectable Nd:YVO4 laser utilizing enhanced intracavity spherical aberration. The cavity was designed to exploit strong spherical aberration generated by an expanded beam, incident on a short-focal-length lens, which enabled oscillation of cavity modes of different order. This compact-cavity laser could operate efficiently with high-order LG mode, with the order of this mode being selectively changed by simply adjusting the distance between the short-focal-length lens and the output coupler. Scalar LG modes from LG0,10 to up to LG0,33 were observed in the experiment. The output power of the LG0, 33 mode was 1.87 W under an absorbed pump power of 6.6 W. 2021 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
DOI	10.1364/OE.436110
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收录类别	SCI ; EI
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/65368
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	M. Wang,Y. Ma,Q. Sheng,et al. Laguerre-Gaussian beam generation via enhanced intracavity spherical aberration[J]. Optics Express,2021,29(17):27783-27790.
APA	M. Wang.,Y. Ma.,Q. Sheng.,X. He.,J. Liu.,...&J. Yao and T. Omatsu.(2021).Laguerre-Gaussian beam generation via enhanced intracavity spherical aberration.Optics Express,29(17),27783-27790.
MLA	M. Wang,et al."Laguerre-Gaussian beam generation via enhanced intracavity spherical aberration".Optics Express 29.17(2021):27783-27790.

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