SESAM mode-locked Yb:GdScO3 laser

Author:

Guo JieORCID,Li Shanming1,Zhao Chengchun1ORCID,Hang Yin1,Zeng Huang-Jun2,Lin Zhang-Lang2,Zhang Ge2,Elabedine Ghassen Zin3ORCID,Mateos Xavier3ORCID,Loiko Pavel4,Petrov Valentin5ORCID,Chen Weidong25ORCID,Liang Xiaoyan

Affiliation:

1. Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences

2. Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences

3. Universitat Rovira i Virgili, URV, Física i Cristal Lografia de Materials (FiCMA)

4. Université de Caen

5. Max Born Institute for Nonlinear Optics and Short Pulse Spectroscopy

Abstract

We report on the investigation of continuous-wave (CW) and SEmiconductor Saturable Absorber Mirror (SESAM) mode-locked operation of a Yb:GdScO3 laser. Using a single-transverse-mode, fiber-coupled InGaAs laser diode at 976 nm as a pump source, the Yb:GdScO3 laser delivers 343 mW output power at 1062 nm in the CW regime, which corresponds to a slope efficiency of 52%. Continuous tuning is possible across a wavelength range of 84 nm (1027–1111 nm). Using a commercial SESAM to initiate mode-locking and stabilize soliton-type pulse shaping, the Yb:GdScO3 laser produces pulses as short as 42 fs at 1065.9 nm, with an average output power of 40 mW at 66.89 MHz. To the best of our knowledge, this is the first demonstration of passively mode-locking with Yb:GdScO3 crystal.

Funder

National Natural Science Foundation of China

Ministerio de Ciencia e Innovación

Sino-German Scientist Cooperation and Exchanges Mobility Program

Publisher

Optica Publishing Group

Cited by 4 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

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