High efficiency single-mode-multimode-single-mode fiber laser with diffraction-limited beam output

CORC > 上海光学精密机械研究所 > 中国科学院上海光学精密机械研究所 > 空间激光信息技术研究中心

	High efficiency single-mode-multimode-single-mode fiber laser with diffraction-limited beam output
	Zhou, Jiaqi ; He, Bing ; Feng, Yan ; Gu, Xijia
刊名	appl. optics
	2014
卷号	53 期号:24 页码:5554
关键词	INTERFERENCE OPERATION CORE
通讯作者	gu, xj (reprint author), ryerson univ, dept elect & comp engn, 350 victoria st, toronto, on m5b 2k3, canada.
英文摘要	we designed and tested an all-fiber, high efficiency yb-doped laser operating at 1088 nm with a single-mode-multimode-single-mode (sms) structure. a larger-mode-area gain fiber of 1.5 m length, with 20/130 m core/cladding diameters was used to increase the absorption, and a diffraction-limited gaussian output beam was obtained from the single-mode output fiber. using a 976 nm laser diode as the pump source, the laser generated an output power up to 38.5 w with a slope efficiency of 70%. the output beam qualities, with and without sms structure, were compared and showed that the fiber laser with the sms structure can achieve high gain, short fiber length, and excellent beam quality. (c) 2014 optical society of america
收录类别	SCI
语种	英语
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.siom.ac.cn/handle/181231/12611]
专题	上海光学精密机械研究所_空间激光信息技术研究中心
作者单位	1.[Zhou, Jiaqi 2.Gu, Xijia] Ryerson Univ, Dept Elect & Comp Engn, Toronto, ON M5B 2K3, Canada 3.[He, Bing 4.Feng, Yan] Chinese Acad Sci, Shanghai Key Lab Solid State Laser & Applicat, Shanghai 201800, Peoples R China 5.[He, Bing 6.Feng, Yan] Chinese Acad Sci, Sh
推荐引用方式 GB/T 7714	Zhou, Jiaqi,He, Bing,Feng, Yan,et al. High efficiency single-mode-multimode-single-mode fiber laser with diffraction-limited beam output[J]. appl. optics,2014,53(24):5554.
APA	Zhou, Jiaqi,He, Bing,Feng, Yan,&Gu, Xijia.(2014).High efficiency single-mode-multimode-single-mode fiber laser with diffraction-limited beam output.appl. optics,53(24),5554.
MLA	Zhou, Jiaqi,et al."High efficiency single-mode-multimode-single-mode fiber laser with diffraction-limited beam output".appl. optics 53.24(2014):5554.