节点文献

二极管面阵侧泵浦Nd:YAG双板条激光器

DIODE LASER ARRAYS SIDE-PUMPED DOUBLE-SLAB LASER

  • 推荐 CAJ下载
  • PDF下载
  • 不支持迅雷等下载工具,请取消加速工具后下载。

【作者】 王卫民高清松尹湘宁杨森林杨成龙吕百达

【Author】 WANG Wei-min; GAO Qing-song; YIN Xiang-mug; YANG Sen-lin; YANG Cheng-long(Institute of Fluid Physics, CAEP, P. O. Box 919-109, Mianyang, 621900)LU Bai-da(Institute of Laser Physics & Chemistry, Sichuan University, Chengdu, China 610064)

【机构】 中国工程物理研究院流体物理研究所!绵阳919-109信箱621900四川大学激光物理与化学研究所!成都610064

【摘要】 叙述了二极管面阵侧泵浦双板条耦合单模模Q开关激光器的研制。泵浦源为二极管面阵激光器,使用梯形波导板耦合系统,耦合效率达90%,谐振腔为凸凹腔,全反射镜、的曲率半径为3.0m的四面镜,输出镜为曲率半径3.0m的可变反射率超高斯镜。激光器在100Hz重复频率下,输出单脉冲能量18.23mJ,脉宽为15.25us,光束质量M2<1.5具有平顶分布的超高斯光束。

【Abstract】 A diode side-pumped Q-switched Nd:YAG double-slab oscillator designed for high powersolid state laser has been demonstrated. Diode laser power was transferred by a trapezoidal waveguide plateinto the slabs and the optical coupler efficiency was 90%. The oscillator was a convex-concave resonator.High-reflection mirror of curvature radius was 3.0m. A VRM of super-gaussian was used for output couplerswith curvature radius of 3. 0m. The output is of single pulse energy 18. 23mJ, pulse width 15. 25us and100Hi repetition rates and beam quality factor. The output beam was a flat topped super-gaussian beam.

【基金】 国家863激光技术领域资助
  • 【文献出处】 强激光与粒子束 ,HIGH POWER LASER & PARTICLE BEAMS , 编辑部邮箱 ,1999年05期
  • 【分类号】TN248.1 2
  • 【被引频次】18
  • 【下载频次】158
节点文献中: 

本文链接的文献网络图示:

本文的引文网络