首页> 外文期刊>Optics Letters >Novel thin-disk oscillator concept for the generation of radially polarized femtosecond laser pulses
【24h】

Novel thin-disk oscillator concept for the generation of radially polarized femtosecond laser pulses

机译:新颖的薄盘振荡器概念,用于产生径向偏振飞秒激光脉冲

获取原文
获取原文并翻译 | 示例
           

摘要

We report on the first demonstration of a radially polarized passively mode-locked thin-disk oscillator. Radial polarization was achieved by the use of a novel circular grating waveguide output coupler. We showed mode-locked operation up to a maximum average output power of 13.3 W with an optical efficiency of 21.8%. The degree of radial polarization of the emitted beam was measured to be 97 +/- 1%. The laser system generated pulses with a duration of 907 fs and an energy of 316 nJ corresponding to a peak power of 0.35 MW. To the best of our knowledge, these values exceed the performance of previously reported radially polarized mode-locked oscillator systems. (C) 2016 Optical Society of America
机译:我们报告了径向极化被动锁模薄盘振荡器的首次演示。径向极化是通过使用新型圆形光栅波导输出耦合器实现的。我们展示了锁模操作,最大平均输出功率为13.3 W,光效率为21.8%。测得发射光束的径向偏振度为97 +/- 1%。激光系统产生的脉冲具有907 fs的持续时间和316 nJ的能量,对应于0.35 MW的峰值功率。据我们所知,这些值超过了先前报道的径向极化锁模振荡器系统的性能。 (C)2016美国眼镜学会

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号