Bismuth nanosheets Q-switched Nd:BGO laser operating at 1065 nm with 880 nm laser-diode pumping

doi:10.1016/j.optlastec.2020.106152

SIC OpenIR

	Bismuth nanosheets Q-switched Nd:BGO laser operating at 1065 nm with 880 nm laser-diode pumping
	Feng, XY; Hao, QQ; Lin, YK; Yu, XR; Wu, QH; Huang, H; Zhang, F; Liu, J; Su, LB; Zhang, H
	2020-07-01
Source Publication	OPTICS AND LASER TECHNOLOGY
ISSN	0030-3992
Subtype	Article
Abstract	We report a passively Q-switched Nd:BGO laser at 1065 nm based on a Bismuth nanosheets saturable absorber. The Nd:BGO crystal was successfully grown by the micro-pulling-down method, and first obtained the continuous-wave laser operation with 880 nm laser-diode pumping. Moreover, for the first time, the passive Q-switching was achieved by the Bismuth nanosheets absorber at 1 mu m. Under the absorbed pump power of 3.3 W, the shortest pulse width and maximum repetition rate were 256 ns and 223.7 kHz, respectively. The maximum single pulse energy was 0.59 mu J and the corresponding peak power was 1.55 W. The results demonstrate that the 880 nm diode directly-pumped Q-switched Nd:BGO laser can generate high-efficiency, high-beam-quality, and high-repetition-rate all-solid-state lasers.
DOI	10.1016/j.optlastec.2020.106152
WOS Keyword	BLACK PHOSPHORUS ; FIBER LASER ; SATURABLE ABSORBER ; BI4GE3O12 ; CRYSTAL ; LUMINESCENCE ; EFFICIENCY ; GRAPHENE ; COMPACT ; GROWTH
Language	英语
WOS Research Area	Optics ; Physics
Publisher	ELSEVIER SCI 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/331005/27947
Collection	中国科学院上海硅酸盐研究所
Recommended Citation GB/T 7714	Feng, XY,Hao, QQ,Lin, YK,et al. Bismuth nanosheets Q-switched Nd:BGO laser operating at 1065 nm with 880 nm laser-diode pumping[J]. OPTICS AND LASER TECHNOLOGY,2020.
APA	Feng, XY.,Hao, QQ.,Lin, YK.,Yu, XR.,Wu, QH.,...&Zhang, H.(2020).Bismuth nanosheets Q-switched Nd:BGO laser operating at 1065 nm with 880 nm laser-diode pumping.OPTICS AND LASER TECHNOLOGY.
MLA	Feng, XY,et al."Bismuth nanosheets Q-switched Nd:BGO laser operating at 1065 nm with 880 nm laser-diode pumping".OPTICS AND LASER TECHNOLOGY (2020).

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