Efficient intracavity-pumped Ho:SSO laser with cascaded in-band pumping scheme

doi:10.1016/j.infrared.2018.08.016

	Efficient intracavity-pumped Ho:SSO laser with cascaded in-band pumping scheme
	Duan, Xiaoming 1; Li, Linjun 2; Zheng, Lihe 3; Yao, Baoquan 1; Zou, Zhengting 3; Jiang, Dapeng 3; Su, Liangbi 3
刊名	Infrared Physics and Technology
	2018
卷号	94 页码:7-10
ISSN号	13504495
DOI	10.1016/j.infrared.2018.08.016
英文摘要	In this paper, we have demonstrated an efficient intra-cavity pumped Ho:SSO laser based on a cascaded in-band pumping scheme for the first time. The laser diode at 1.6 µm was used to pump the Tm:YAG crystal. At an incident LD pump power of 18.7 W, dual end-pumped Tm:YAG laser provides the maximum output power of 9.7 W with a slope efficiency of 55.9%. With the same incident LD power, a maximum output power of 4.9 W at 2116.5 nm was achieved with a slope efficiency of 31.6% in the Ho:SSO laser intra-cavity pumped by a Tm:YAG laser. The beam quality factor of the Ho:SSO laser at maximum output level was measured to be 1.1 and 1.2 in the horizontal and vertical directions, respectively. © 2018 Elsevier B.V.
出版者	Elsevier B.V.
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/25238]
专题	中国科学院上海硅酸盐研究所
作者单位	1.National Key Laboratory of Tunable Laser Technology, Harbin Institute of Technology, Harbin; 150001, China; 2.Heilongjiang Province Key Laboratory of Optoelectronics and Laser Technology, Heilongjiang Institute of Technology, Harbin; 150050, China; 3.China Key Laboratory of Transparent and Opto-Functional Inorganic Materials, Artificial Crystal Research Center, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai; 201899, China
推荐引用方式 GB/T 7714	Duan, Xiaoming,Li, Linjun,Zheng, Lihe,et al. Efficient intracavity-pumped Ho:SSO laser with cascaded in-band pumping scheme[J]. Infrared Physics and Technology,2018,94:7-10.
APA	Duan, Xiaoming.,Li, Linjun.,Zheng, Lihe.,Yao, Baoquan.,Zou, Zhengting.,...&Su, Liangbi.(2018).Efficient intracavity-pumped Ho:SSO laser with cascaded in-band pumping scheme.Infrared Physics and Technology,94,7-10.
MLA	Duan, Xiaoming,et al."Efficient intracavity-pumped Ho:SSO laser with cascaded in-band pumping scheme".Infrared Physics and Technology 94(2018):7-10.