Versatile design for temporal shape control of high-power nanosecond pulsed fiber laser amplifier

Author:

Xu Shuang123ORCID,Zou Shuzhen13,Yu Haijuan123,Zuo Jiexi123,Ning Chaoyu123,Chen Xuechun123,Li Xinyao123,Wu Wenjuan123,Lin Xuechun123

Affiliation:

1. Institute of Semiconductors

2. University of Chinese Academy of Sciences

3. Beijing Engineering Technology Research Center of All-Solid-State Lasers Advanced

Abstract

This research proposed a novel pulse-shaping design for directly shaping distorted pulses after the amplification. Based on the principle of the design we made a pulse shaper. With this pulse shaper, we successfully manipulate the pulse's leading edge and width to achieve an ‘M’-shaped waveform in an amplification system. Comparative experiments were conducted within this system to compare the output with and without the integration of the pulse shaper. The results show a significant suppression of the nonlinear effect upon adding the pulse shaper. This flexible and effective pulse shaper can be easily integrated into a high-power all-fiber system, supplying the capability to realize the desired output waveform and enhance the spectral quality.

Funder

CAS Project for Young Scientists in Basic Research

National Natural Science Foundation of China

Scientific Instrument Developing Project of the Chinese Academy of Sciences

National Key Research and Development Program of China

Publisher

Optica Publishing Group

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3