100 W CW Cladding-Pumped Raman Fiber Laser at 1120 nm

被引：25

作者：

Codemard, C. A. ^{[1
]}

Ji, J. ^{[1
]}

Sahu, J. K. ^{[1
]}

Nilsson, J. ^{[1
]}

机构：

[1] Univ Southampton, Optoelect Res Ctr, Southampton SO17 1BJ, Hants, England

来源：

FIBER LASERS VII: TECHNOLOGY, SYSTEMS, AND APPLICATIONS | 2010年 / 7580卷

基金：

英国工程与自然科学研究理事会;

关键词：

cladding-pumped fiber laser; Raman laser;

D O I：

10.1117/12.845606

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report a 100 W continuous-wave cladding-pumped fiber Raman laser operating at 1120 nm. The fiber Raman laser consists of an 85 m long germanium-doped double-clad fiber in a 4% - 100% linear cavity, which is end-pumped by a multimode ytterbium-doped fiber laser source at 1064 nm. The Raman laser has a slope efficiency of 71% with respect to launched pump power. The laser output M(2) is measured to be similar to 1.6 at 80 W of output power.

引用

页数：7

共 7 条

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