1108 nm vortex mode generation from a Self-Raman Nd:GdVO4 laser

被引：0
|
作者：
Ma, Yuanyuan [1 ]
Lee, Andrew J. [2 ]
Pask, Helen M. [2 ]
Omatsu, Takashige [1 ,3 ]
机构：
[1] Chiba Univ, Grad Sch Adv Integrat Sci, Chiba, Japan
[2] Macquarie Univ, MQ Photon Res Ctr, N Ryde, NSW, Australia
[3] Chiba Univ, Mol Chiral Res Ctr, Chiba, Japan
来源：
2020 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2020年
关键词：
ORBITAL ANGULAR-MOMENTUM; BEAM;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We demonstrate a continuous-wave optical vortex source operating at 1108 nm, corresponding to the weaker Raman transition at 382 cm(-1) in Nd:GdVO4, by employing an annular beam pumping geometry formed of an axicon lens and an objective lens. Maximum vortex power of similar to 50 mW was achieved. (C) 2020 The Author(s)
引用
收藏
页数：2
相关论文
共 50 条
  • [1] Direct generation of 1108 nm and 1173 nm Laguerre-Gaussian modes from a self-Raman Nd:GdVO4 laser
    Ma, Yuanyuan
    Lee, Andrew J.
    Pask, Helen M.
    Miyamoto, Katsuhiko
    Omatsu, Takashige
    [J]. OPTICS EXPRESS, 2020, 28 (16) : 24095 - 24103
  • [2] Watt-Level 1173 nm Laguerre-Gaussian Mode Generation From a Self-Raman Nd:GdVO4 Laser
    Ma, Yuanyuan
    Sugahara, Haruna
    Lee, Andrew J. J.
    Pask, Helen M. M.
    Miyamoto, Katsuhiko
    Omatsu, Takashige
    [J]. JOURNAL OF LIGHTWAVE TECHNOLOGY, 2023, 41 (07) : 2087 - 2093
  • [3] Study on the performance of cascaded Nd:GdVO4 self-Raman laser at 1 309 nm
    Zhang, Ximei
    Chen, Simeng
    Shi, Shencheng
    Zhou, Qingqing
    Duan, Yanmin
    Zhu, Haiyong
    [J]. Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2019, 48 (11):
  • [4] Thermal lens measurements in a Nd:GdVO4 self-Raman laser
    Wang, Zhichao
    Du, Chenlin
    Ruan, Shuangchen
    Zhang, Li
    [J]. OPTICS AND LASER TECHNOLOGY, 2010, 42 (06): : 873 - 877
  • [5] Generation of watt-level orbital Poincaresphere modes from a self-Raman Nd:GdVO4 laser
    Ma, Yuanyuan
    Sugahara, Haruna
    Lee, Andrew J.
    Pask, Helen M.
    Miyamoto, Katsuhiko
    Omatsu, Takashige
    [J]. OPTICAL MANIPULATION AND STRUCTURED MATERIALS CONFERENCE (OMC 2022), 2022, 12479
  • [6] Continuous-wave, intracavity doubled, self-Raman laser operation in Nd:GdVO4 at 586.5 nm
    Dekker, Peter
    Pask, Helen M.
    Spence, David J.
    Piper, James A.
    [J]. OPTICS EXPRESS, 2007, 15 (11) : 7038 - 7046
  • [7] Laser diode pumped actively Q-switched Nd:GdVO4 self-Raman laser operating at 1173 nm
    Wang, Zhichao
    Du, Chenlin
    Ruan, Shuangchen
    Zhang, Li
    [J]. OPTICS AND LASER TECHNOLOGY, 2010, 42 (05): : 716 - 719
  • [8] Simultaneous dual-wavelength operation of Nd:YVO4 self-Raman laser at 1524 nm and undoped GdVO4 Raman laser at 1522 nm
    Shen, Hongbin
    Wang, Qingpu
    Zhang, Xingyu
    Liu, Zhaojun
    Bai, Fen
    Cong, Zhenhua
    Chen, Xiaohan
    Wu, Zhenguo
    Wang, Weitao
    Gao, Liang
    Lan, Weixia
    [J]. OPTICS LETTERS, 2012, 37 (19) : 4113 - 4115
  • [9] CW mode-locked self-Raman 1.17 μm Nd: GdVO4 laser with a novel long cavity
    Li, Z. H.
    Peng, J. Y.
    Zheng, Y.
    [J]. OPTICS AND LASER TECHNOLOGY, 2014, 58 : 39 - 42
  • [10] Passively Q-switched mode locking in a compact Nd:GdVO4/Cr:YAG self-Raman laser
    Peng, Jiying
    Zheng, Yi
    Zheng, Kai
    Chang, Xiaowei
    [J]. OPTICS COMMUNICATIONS, 2012, 285 (24) : 5334 - 5336
12345