6.2 kW quasi-continuous-wave diode-pumped Yb:YAG ceramic slab laser

doi:10.1088/1555-6611/ab570c

SIC OpenIR

	6.2 kW quasi-continuous-wave diode-pumped Yb:YAG ceramic slab laser
	Meng, S; Chen, ZZ; Bo, Y; Yuan, L; Li, Y; Guo, YD; Lin, YY; Kou, Y; Zhang, L; Shao, CF; Li, S; Li, WJ; Peng, QJ; Cui, DF; Xu, ZY; Xie, TF; Wu, LX; Yang, ZX; Li, J
	2020
Source Publication	LASER PHYSICS
ISSN	1054-660X
Issue	1
Subtype	Article
Abstract	We demonstrate a high power quasi-continuous-wave (QCW) diode-pumped Yb:YAG ceramic slab laser. The wavefront distortion of the assembled large-sized Yb:YAG ceramic slab module is evaluated firstly. Through a short cavity setup, the average output power of a single ceramic slab laser oscillator is up to 6.2 kW. The corresponding optical-to-optical efficiency with respect to the absorbed pump power is 64.8% and a slope efficiency of 72.1%, operating at a pulse duration of 560 ?s and a repetition rate of 160 Hz. To the best of our knowledge, this represents a highest output power for a QCW Yb:YAG ceramic single slab laser oscillator ever reported to date. This result proves the way to the further development of high power solid-state Yb:YAG ceramic slab laser.
DOI	10.1088/1555-6611/ab570c
Language	英语
WOS Research Area	Optics ; Physics
Publisher	IOP PUBLISHING LTD
Citation statistics	Cited Times:1[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.sic.ac.cn/handle/331005/28410
Collection	中国科学院上海硅酸盐研究所
Recommended Citation GB/T 7714	Meng, S,Chen, ZZ,Bo, Y,et al. 6.2 kW quasi-continuous-wave diode-pumped Yb:YAG ceramic slab laser[J]. LASER PHYSICS,2020(1).
APA	Meng, S.,Chen, ZZ.,Bo, Y.,Yuan, L.,Li, Y.,...&Li, J.(2020).6.2 kW quasi-continuous-wave diode-pumped Yb:YAG ceramic slab laser.LASER PHYSICS(1).
MLA	Meng, S,et al."6.2 kW quasi-continuous-wave diode-pumped Yb:YAG ceramic slab laser".LASER PHYSICS .1(2020).

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