Active Q-switching operation of slab Ho:SYSO laser wing-pumped by fiber coupled laser diodes

doi:10.1364/OE.27.011455

SIC OpenIR

	Active Q-switching operation of slab Ho:SYSO laser wing-pumped by fiber coupled laser diodes
	Duan, Xiaoming; Shen, Yingjie; Gao, Jing; Zhu, Hongbo; Qian, Chuanpeng; Su, Liangbi; Zheng, Lihe; Li, Linjun; Yao, Baoquan; Dai, Tongyu
	2019-04-15
Source Publication	OPTICS EXPRESS
ISSN	1094-4087
Volume	27 Issue:8 Pages:11455
Subtype	Article
Abstract	In this paper, we demonstrate the continuous-wave and acousto-optical Q-switched performance of diode-pumped slab Ho:(Sc0.5Y0.5)(2)SiO5 (Ho:SYSO) laser at 2.1 mu m for the first time. Two 1.91-mu m laser diodes were used to pump the Ho:SYSO crystal. With a wing-pumping structure, at absorbed pump power of 44.7 W, the continuous wave slab Ho:SYSO laser produced 20.7 W maximum output power at 2097.9 nm, resulting in a slope efficiency of 53.1% with respect to the absorbed pump power. In the Q-switched regime, the slab Ho:SYSO laser produced up to 3.4 mJ pulse energy with 20 ns minimum pulse width at pulse repetition frequency of 5 kHz, corresponding to a peak power of 170 kW. (C) 2019 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
DOI	10.1364/OE.27.011455
Language	英语
WOS Research Area	Optics
Publisher	OPTICAL SOC AMER
Citation statistics
Document Type	期刊论文
Identifier	http://ir.sic.ac.cn/handle/331005/27179
Collection	中国科学院上海硅酸盐研究所
Recommended Citation GB/T 7714	Duan, Xiaoming,Shen, Yingjie,Gao, Jing,et al. Active Q-switching operation of slab Ho:SYSO laser wing-pumped by fiber coupled laser diodes[J]. OPTICS EXPRESS,2019,27(8):11455.
APA	Duan, Xiaoming.,Shen, Yingjie.,Gao, Jing.,Zhu, Hongbo.,Qian, Chuanpeng.,...&Dai, Tongyu.(2019).Active Q-switching operation of slab Ho:SYSO laser wing-pumped by fiber coupled laser diodes.OPTICS EXPRESS,27(8),11455.
MLA	Duan, Xiaoming,et al."Active Q-switching operation of slab Ho:SYSO laser wing-pumped by fiber coupled laser diodes".OPTICS EXPRESS 27.8(2019):11455.

Files in This Item:
There are no files associated with this item.

If you have any objections to this item, please fill out the form below and the administrator will contact you as soon as possible.
Content:
Email：	*
Institution:
Verification Code:	Refresh

Any comments and suggestions are welcomed.
Title:	*
Content:
Email：	*
Verification Code:	Refresh

中国科学院上海硅酸盐研究所机构知识库