Single-layer graphene saturable absorber for diode-pumped passively Q-switched Tm: KLu(WO4)2 laser at 2 μm

被引：3
|
作者：
Serres, Josep M. [1 ]
Mateos, Xavier [1 ]
Griebner, Uwe [2 ]
Petrov, Valentin [2 ]
Aguilo, Magdalena [1 ]
Diaz, Francesc [1 ]
机构：
[1] Univ Rovira & Virgili, Fis & Cristallog Mat & Nanomat FiCMA FiCNA, E-43007 Tarragona, Spain
[2] Max Born Inst Nonlinear Opt & Short Pulse Spect, D-12489 Berlin, Germany
来源：
LASER PHYSICS LETTERS | 2015年 / 12卷 / 09期
关键词：
graphene; double tungstates; thulium lasers; Q-switched lasers; MODE-LOCKING; 2-MU-M;
D O I：
10.1088/1612-2011/12/9/095802
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We demonstrate a diode-pumped passively Q-switched Tm-laser emitting near 2 mu m using single-layer graphene as the saturable absorber. The commercially available graphene samples were characterized by Raman spectroscopy and pump-probe measurements indicating high quality layered graphene. The Q-switched Tm: KLuW laser generated maximum pulse energy of similar to 1 mu J with a slope efficiency of 11%. The maximum average output power was 34 mW at a repetition rate of 35 kHz.
引用
收藏
页数：5
相关论文
共 50 条
  • [1] Tm:KLu(WO4)2 microchip laser Q-switched by a graphene-based saturable absorber
    Serres, Josep Maria
    Loiko, Pavel
    Mateos, Xavier
    Yumashev, Konstantin
    Griebner, Uwe
    Petrov, Valentin
    Aguilo, Magdalena
    Diaz, Francesc
    OPTICS EXPRESS, 2015, 23 (11): : 14108 - 14113
  • [2] KLu（WO4）2 crystal as the Raman medium in a diode-pumped passively Q-switched Nd:YAG laser
    徐慧华
    张行愚
    王青圃
    丛振华
    王聪
    王伟涛
    李雷
    刘兆军
    陈晓寒
    范书振
    贺建立
    张怀金
    OptoelectronicsLetters, 2012, 8 (05) : 321 - 324
  • [3] KLu(WO4)(2) crystal as the Raman medium in a diode-pumped passively Q-switched Nd: YAG laser
    Xu Hui-hua
    Zhang Xing-yu
    Wang Qing-pu
    Cong Zhen-hua
    Wang Cong
    Wang Wei-tao
    Li Lei
    Liu Zhao-jun
    Chen Xiao-han
    Fan Shu-zhen
    He Jian-li
    Zhang Huai-jin
    OPTOELECTRONICS LETTERS, 2012, 8 (05) : 321 - 324
  • [4] Passively Q-Switched Nd:KLu(WO4)2 Laser at 1355nm with Graphene on SiC as Saturable Absorber
    Shen, Hongbin
    Wang, Qingpu
    Zhang, Xingyu
    Liu, Zhaojun
    Bai, Fen
    Cong, Zhenhua
    Chen, Xiaohan
    Gao, Liang
    Zhang, Huaijin
    Xu, Xiangang
    Wei, Shengru
    Chen, Xiufang
    APPLIED PHYSICS EXPRESS, 2012, 5 (09)
  • [5] KLu(WO4)2crystal as the Raman medium in a diode-pumped passively Q-switched Nd:YAG laser
    Hui-hua Xu
    Xing-yu Zhang
    Qing-pu Wang
    Zhen-hua Cong
    Cong Wang
    Wei-tao Wang
    Lei Li
    Zhao-jun Liu
    Xiao-han Chen
    Shu-zhen Fan
    Jian-li He
    Huai-jin Zhang
    Optoelectronics Letters, 2012, 8 (5) : 321 - 324
  • [6] Graphene oxide for diode-pumped Tm:YLF passively Q-switched laser at 2 μm
    祖玉倩
    张程
    吴永静
    刘晶晶
    刘杰
    王勇刚
    Chinese Optics Letters, 2018, 16 (02) : 92 - 96
  • [7] Graphene oxide for diode-pumped Tm: YLF passively Q-switched laser at 2 μm
    Zu, Yuqian
    Zhang, Cheng
    Wu, Yongjing
    Liu, Jingjing
    Liu, Jie
    Wang, Yonggang
    CHINESE OPTICS LETTERS, 2018, 16 (02)
  • [8] Diode-pumped Tm:KY(WO4)2 laser passively Q-switched with PbS-doped glass
    M. S. Gaponenko
    I. A. Denisov
    V. E. Kisel
    A. M. Malyarevich
    A. A. Zhilin
    A. A. Onushchenko
    N. V. Kuleshov
    K. V. Yumashev
    Applied Physics B, 2008, 93
  • [9] Diode-pumped Tm:KY(WO4)2 laser passively Q-switched with PbS-doped glass
    Gaponenko, M. S.
    Denisov, I. A.
    Kisel, V. E.
    Malyarevich, A. M.
    Zhilin, A. A.
    Onushchenko, A. A.
    Kuleshov, N. V.
    Yumashev, K. V.
    APPLIED PHYSICS B-LASERS AND OPTICS, 2008, 93 (04): : 787 - 791
  • [10] Diode-pumped passively Q-switched mode-locking Tm:LLF laser with graphene oxide saturable absorber
    Ling, Wei-Jun
    Chen, Chen
    Sun, Rui
    Li, Ke
    You, Liang-Fang
    Dong, Zhong
    Xu, Qiang
    Zhang, Ya-Ni
    FIFTH INTERNATIONAL SYMPOSIUM ON LASER INTERACTION WITH MATTER, 2019, 11046
12345