Transversal parasitic oscillation suppression in high gain pulsed Fe2+:ZnSe laser at room temperature

doi:10.1016/j.optlastec.2020.106151

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	Transversal parasitic oscillation suppression in high gain pulsed Fe2+:ZnSe laser at room temperature
	Q. K. Pan; J. J. Xie; F. Chen; K. Zhang; D. Y. Yu; Y. He and J. J. Sun
	2020
发表期刊	Optics and Laser Technology
ISSN	0030-3992
卷号	127 页码:5
摘要	The performance of a room temperature high gain solid-state Fe2+:ZnSe laser was investigated. Causes and affecting factors of Transversal Parasitic Oscillation (TPO) were analyzed theoretically. The results indicate that TPO could be suppressed by reducing pump spot size or coating graphite around the active element. Corresponding experiments were made on Fe2+:ZnSe laser pumped by a non-chain pulsed HF laser, and the results demonstrate that the combination of reducing spot size and coating graphite can successfully overcome gain depletion problem due to TPO in high gain Fe2+:ZnSe lasers. At room temperature, the output energy of Fe2+:ZnSe laser reached 502 mJ, and the slope efficiency, measured with respect to the input pump energy, was 32.6%. An average power of 21.7 W was obtained at a pulse repetition rate of 50 Hz.
DOI	10.1016/j.optlastec.2020.106151
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收录类别	SCI ; EI
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/64975
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	Q. K. Pan,J. J. Xie,F. Chen,et al. Transversal parasitic oscillation suppression in high gain pulsed Fe2+:ZnSe laser at room temperature[J]. Optics and Laser Technology,2020,127:5.
APA	Q. K. Pan,J. J. Xie,F. Chen,K. Zhang,D. Y. Yu,&Y. He and J. J. Sun.(2020).Transversal parasitic oscillation suppression in high gain pulsed Fe2+:ZnSe laser at room temperature.Optics and Laser Technology,127,5.
MLA	Q. K. Pan,et al."Transversal parasitic oscillation suppression in high gain pulsed Fe2+:ZnSe laser at room temperature".Optics and Laser Technology 127(2020):5.

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