QQ客服 官方微博 反馈留言

	Transverse-mode controlling of a large-mode-area multimode fiber laser
	Li, Libo1,2; Lou, Qihong1; Zhou, Jun1; Dong, Jingxing1; Wei, Yunrong1; He, Bing1; Li, Jinyan3
刊名	Chinese optics letters
	2007-09-10
卷号	5期号:9页码:524-526
ISSN号	1671-7694
通讯作者	Li, libo(flone81@163.com)
英文摘要	Coiling technique is used to control the transverse mode of a large-mode-area (lma) multimode fiber laser. by winding the fiber to a coil with different radius, high-order modes of a multimode fiber laser are suppressed one by one and finally 15.4-w single-transverse-mode output is achieved when the coil radius is 20 mm. it is found that as the coil radius decreases, the beam quality of a multimode fiber laser gets better but the slope efficiency drops for higher-order modes are discriminated. during the experiment, as the coil radius of multimode fiber changes, output characteristic of the laser has been measured. meanwhile, the mode loss of different modes is calculated theoretically. it is proved that the experimental measured results fit well with the theoretically calculated results.
WOS关键词	OPTICAL FIBERS ; CURVATURE ; AMPLIFIER
WOS研究方向	Optics
WOS类目	Optics
语种	英语
出版者	SCIENCE CHINA PRESS
WOS记录号	WOS:000255024200010
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2380387
专题	中国科学院大学
通讯作者	Li, Libo
作者单位	1.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.Fiber Home Telecommun Tech Co Ltd, Wuhan 430074, Peoples R China
推荐引用方式 GB/T 7714	Li, Libo,Lou, Qihong,Zhou, Jun,et al. Transverse-mode controlling of a large-mode-area multimode fiber laser[J]. Chinese optics letters,2007,5(9):524-526.
APA	Li, Libo.,Lou, Qihong.,Zhou, Jun.,Dong, Jingxing.,Wei, Yunrong.,...&Li, Jinyan.(2007).Transverse-mode controlling of a large-mode-area multimode fiber laser.Chinese optics letters,5(9),524-526.
MLA	Li, Libo,et al."Transverse-mode controlling of a large-mode-area multimode fiber laser".Chinese optics letters 5.9(2007):524-526.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。