LD pumped passively Q-switched ceramic Nd:YAG 946 nm laser with a high peak power output

CORC > 上海硅酸盐研究所 > 中国科学院上海硅酸盐研究所 > 透明光功能无机材料重点实验室 > 期刊论文

	LD pumped passively Q-switched ceramic Nd:YAG 946 nm laser with a high peak power output
	Chen, Deying 1; Pan, Hu 1; Yan, Renpeng 1; Yu, Xin 1; Li, Jiang 2; Ma, Yufei 1; Li, Xudong 1; Pan, Yubai 2; Gao, Jing 3
刊名	OPTICAL AND QUANTUM ELECTRONICS
	2016-02-01
卷号	48 期号:2
关键词	LD-pumped Passively Q-switched Ceramic Nd:YAG 946 nm Laser
英文摘要	A compact multi-kilohertz, high-peak-power laser-diode end-pumped Nd:YAG ceramic quasi-three-level 946 nm laser is demonstrated. The maximum output power of 2.3 W is obtained in continuous-wave ceramic Nd: YAG 946 nm laser under the pump power (Pin) of 14.2 W. A Cr4+:YAG with an initial transmissivity of 92 % at 946 nm is utilized as saturable absorber in passively Q-switched laser. The average power of passively Q-switched 946 nm laser reaches 0.96 W with an optical-to-optical efficiency of 6.7 %. The pulse repetition frequency increases linearly with pump power and peaks at 8.2 kHz. The pulse width does not vary obviously versus pump power and the shortest pulse width of 946 nm laser is 13.0 ns. The output peak power is estimated to be 12.4 kW, much higher than previous results in pulsed ceramic Nd:YAG 946 nm laser.
WOS标题词	Science & Technology ; Technology ; Physical Sciences
类目[WOS]	Engineering, Electrical & Electronic ; Optics
研究领域[WOS]	Engineering ; Optics
关键词[WOS]	ND-YAG LASER ; CR4+-YAG SATURABLE ABSORBER ; MICROCHIP LASERS ; CONTINUOUS-WAVE ; OPERATION
收录类别	SCI
语种	英语
WOS记录号	WOS:000368741200005
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/23223]
专题	上海硅酸盐研究所_透明光功能无机材料重点实验室_期刊论文
作者单位	1.Harbin Inst Technol, Natl Key Lab Sci & Technol Tunable Laser, Harbin 150001, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Ceram, Key Lab Transparent & Optofunct Adv Inorgan Mat, Shanghai 200050, Peoples R China 3.Chinese Acad Sci, Suzhou Inst Biomed Engn & Technol, Jiangsu Key Lab Med Opt, Suzhou 215163, Peoples R China
推荐引用方式 GB/T 7714	Chen, Deying,Pan, Hu,Yan, Renpeng,et al. LD pumped passively Q-switched ceramic Nd:YAG 946 nm laser with a high peak power output[J]. OPTICAL AND QUANTUM ELECTRONICS,2016,48(2).
APA	Chen, Deying.,Pan, Hu.,Yan, Renpeng.,Yu, Xin.,Li, Jiang.,...&Gao, Jing.(2016).LD pumped passively Q-switched ceramic Nd:YAG 946 nm laser with a high peak power output.OPTICAL AND QUANTUM ELECTRONICS,48(2).
MLA	Chen, Deying,et al."LD pumped passively Q-switched ceramic Nd:YAG 946 nm laser with a high peak power output".OPTICAL AND QUANTUM ELECTRONICS 48.2(2016).