A kW Continuous-Wave Ytterbium-Doped All-Fiber Laser Oscillator with Domestic Fiber Components and Gain Fiber

被引：0

作者：

廖雷

刘鹏

邢颍滨

王一礴

彭景刚

戴能利

李进延

何兵

周军

机构：

[1] Wuhan National Laboratory for Optoelectronics,Huazhong University of Science and Technology

[2] Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences

来源：

Chinese Physics Letters | 2015年 / 06期

基金：

中央高校基本科研业务费专项资金资助;

关键词：

A kW Continuous-Wave Ytterbium-Doped All-Fiber Laser Oscillator with Domestic Fiber Components and Gain Fiber; FBG; SRS;

D O I：

暂无

中图分类号：

TN248 [激光器]; TN752 [振荡器];

学科分类号：

0803 ; 080401 ; 080901 ; 080904 ;

摘要：

We demonstrate a kW continuous-wave ytterbium-doped all-fiber laser oscillator with all domestic fiber components:a 7×1 fused fiber bundle combiner,a fiber Bragg grating and a double-clad gain fiber.The oscillator operates at 1079.48 nm with 80.94%slope efficiency and shows no limit of temperature and nonlinear effects.These indicate that the passive fiber components and the gain fiber are all qualified for the high power environment.No evidence of the signal power roll-over shows that this oscillator possesses the capacity to higher output with available pump power.

引用

页码：61 / 64

页数：4