High power 1018 nm ytterbium doped fiber laser with an output power of 309 W

被引：55

作者：

Xiao, H. ^{[1
]}

Zhou, P. ^{[1
]}

Wang, X. L. ^{[1
]}

Xu, X. J. ^{[1
]}

Liu, Z. J. ^{[1
]}

机构：

[1] Natl Univ Def Technol, Coll Optoelect Sci & Engn, Changsha 410073, Hunan, Peoples R China

来源：

LASER PHYSICS LETTERS | 2013年 / 10卷 / 06期

关键词：

D O I：

10.1088/1612-2011/10/6/065102

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In this letter, we report on a high power 1018 nm ytterbium doped fiber laser. The unwanted gain near 1030 nm is suppressed by appropriately selecting the specifications of YDF. A record output power of 309 W is obtained, with an efficiency of 71%.

引用

页数：3

共 15 条

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