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kW class monolithic high power fiber laser combined with oscillator and amplifier

HONGHUAN LIN1, XUAN TANG1, PENGFEI ZHAO1, CHAO GUO1, ZHIHUA HUANG1, ZHEBIAO LI1, CHENGYU LI1,*

Affiliation

  1. Research Center of Laser Fusion, China Academy of Engineering Physics, Mianyang 621900, China

Abstract

A novel fiber laser , combining with oscillator and amplifier as one monolithic configuration has been demonstrated. This monolithic fiber laser achieves 1 kW power with near diffracti on limited beam quality, wavelength center ed at 1069.7 nm , 3 dB bandwidth of 1.3 nm. In experiment, the novel schematic fiber laser manifests anti reflection property , and is promis ing for manufacture or other applications where hi gh average power output and antireflection property are both required..

Keywords

Fiber laser, Manufacture, Antireflection.

Citation

HONGHUAN LIN, XUAN TANG, PENGFEI ZHAO, CHAO GUO, ZHIHUA HUANG, ZHEBIAO LI, CHENGYU LI, kW class monolithic high power fiber laser combined with oscillator and amplifier, Optoelectronics and Advanced Materials - Rapid Communications, 11, 3-4, March-April 2017, pp.131-133 (2017).

Submitted at: Oct. 7, 2016

Accepted at: April 6, 2017