Passively Q-Switched Mode-Locking Nd:(Gd0.3Y0.7)2SiO5 Laser Based on Semiconductor Saturable Absorber Mirror

  • 作者: Tian Z.1,2, Wang B.1, Gao C.1, Wu Q.2, Xu X.3, Xu J.4, Zhang B.1
  • 隶属关系:
    1. School of Physics Science and Information Engineering, Shandong Key Laboratory of Optical Communication Science and Technology, Liaocheng University
    2. State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications
    3. Jiangsu Key Laboratory of Advanced Laser Materials and Devices, School of Physics and Electronic Engineering, Jiangsu Normal University
    4. School of Physics Science and Engineering, Institute for Advanced Study, Tongji University
  • 期: 卷 40, 编号 1 (2019)
  • 页面: 94-99
  • 栏目: Article
  • URL: https://journals.rcsi.science/1071-2836/article/view/248663
  • DOI: https://doi.org/10.1007/s10946-019-09775-7
  • ID: 248663

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详细

A diode-end-pumped continuous-wave and passively Q-switched mode-locked Nd:(Gd0.3Y0.7)2SiO5 laser was designed. At a pump power of 0.8W, we achieve dual-wavelength continuous-wave (CW) laser generation at wavelengths around 1,073.26 and 1,076.62 nm. Using a semiconductor saturable absorber mirror (SESAM), we obtain passively Q-switched mode-locked (QML) operation. A maximum average output power of 171 mW is obtained under a pump power of 5 W. The optical conversion efficiency for the QML laser is 3.4%. The duration of the mode-locked pulse is estimated to be about 649 ps at a repetition rate of 101.34 MHz.

作者简介

Zhen Tian

School of Physics Science and Information Engineering, Shandong Key Laboratory of Optical Communication Science and Technology, Liaocheng University; State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications

Email: bingyuanzhang@yahoo.com
中国, Liaocheng, 252059; Beijing

Beibei Wang

School of Physics Science and Information Engineering, Shandong Key Laboratory of Optical Communication Science and Technology, Liaocheng University

Email: bingyuanzhang@yahoo.com
中国, Liaocheng, 252059

Congcong Gao

School of Physics Science and Information Engineering, Shandong Key Laboratory of Optical Communication Science and Technology, Liaocheng University

Email: bingyuanzhang@yahoo.com
中国, Liaocheng, 252059

Qiang Wu

State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications

Email: bingyuanzhang@yahoo.com
中国, Beijing

Xiaodong Xu

Jiangsu Key Laboratory of Advanced Laser Materials and Devices, School of Physics and Electronic Engineering, Jiangsu Normal University

Email: bingyuanzhang@yahoo.com
中国, Xuzhou, 221116

Jun Xu

School of Physics Science and Engineering, Institute for Advanced Study, Tongji University

Email: bingyuanzhang@yahoo.com
中国, Shanghai, 200092

Bingyuan Zhang

School of Physics Science and Information Engineering, Shandong Key Laboratory of Optical Communication Science and Technology, Liaocheng University

编辑信件的主要联系方式.
Email: bingyuanzhang@yahoo.com
中国, Liaocheng, 252059

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