Towards high power random fiber laser

被引：0
|
作者：
Zhang, Hanwei [1 ]
Zhou, Pu [1 ]
Lv, Haibin [1 ]
Xiao, Hu [1 ]
Wang, Xiaolin [1 ]
Xu, Xiaojun [1 ]
机构：
[1] Natl Univ Def Technol, Coll Optoelect Sci & Engn, Changsha 410073, Hunan, Peoples R China
来源：
HIGH-POWER LASERS AND APPLICATIONS VII | 2014年 / 9266卷
关键词：
high power; distributed feedback; random fiber laser; Raman effect; Yb-doped fiber; FEEDBACK; AMPLIFICATION; GENERATION; BRILLOUIN;
D O I：
10.1117/12.2074619
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Study on random laser is an interesting topic in physics. In this paper we pay much attention to the high power random laser achievement in optical fiber. Two kinds of optical gains are used for light amplification. One is Raman gain and the other is Yb-doped fiber gain. The random signal is provided by distributed feedback came from Rayleigh scattering and amplified by those gain. We obtain the highest random laser output power results and different laser emitting characters are also reported.
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收藏
页数：9
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