Thermal lens effect for optimizing a passively Q-switched 1064 nm laser

doi:10.7567/apex.11.062702

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	Thermal lens effect for optimizing a passively Q-switched 1064 nm laser
	Xing, E. B.; Rong, J. M.; Khew, S. Y.; Tong, C. Z.; Hong, M. H.
	2018
发表期刊	Applied Physics Express
ISSN	1882-0778
卷号	11 期号:6 页码:5
摘要	We demonstrate the improvement of pulse characteristics of a passively Q-switched laser by utilizing the thermal lens effect of a saturable absorber (SA) inside the cavity. The experimental results show that the SA should be considered as a convex lens inside the cavity, whose position strongly improves output performance. A fourfold enhancement of the average output power is obtained, and the peak energy increases from 8.2 to 25 mu J. Theoretically, we calculate the thermal lens effect of the SA and the optimal position inside the cavity, which agree with the experimental results. (C) 2018 The Japan Society of Applied Physics
关键词	solid-state lasers mw peak power saturable absorber microchip laser single optimization temperature cavities length Physics
DOI	10.7567/apex.11.062702
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/181722/61191
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	Xing, E. B.,Rong, J. M.,Khew, S. Y.,et al. Thermal lens effect for optimizing a passively Q-switched 1064 nm laser[J]. Applied Physics Express,2018,11(6):5.
APA	Xing, E. B.,Rong, J. M.,Khew, S. Y.,Tong, C. Z.,&Hong, M. H..(2018).Thermal lens effect for optimizing a passively Q-switched 1064 nm laser.Applied Physics Express,11(6),5.
MLA	Xing, E. B.,et al."Thermal lens effect for optimizing a passively Q-switched 1064 nm laser".Applied Physics Express 11.6(2018):5.

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