• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Applied optics >Stable dual-wavelength Q-switched Nd:YAG laser using a two-step energy extraction technique
【24h】

Stable dual-wavelength Q-switched Nd:YAG laser using a two-step energy extraction technique

机译：采用两步能量提取技术的稳定双波长Q开关Nd：YAG激光器

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The generation of stable dual-wavelength pulses from an actively Q-switched Nd:YAG laser operating at 1064 and 1319 nm was demonstrated. Pulse energies of the dual-wavelength laser were extracted by two temporally separated stimulated-emission processes for a single pumping process, thereby avoiding line competition between the two laser transitions. Total energy of the order of 20 mJ was achieved for the two pulses, and the ratio of the pulse energies of the two lasers could be selected by adjusting the output couplings. The pulse-to-pulse fluctuations for the lasers operating at 1319 and 1064 nm were 4.7%-4.8% and 1.5%-2.6%, respectively, which were almost equivalent to those for a single emission line in our system. The experimentally observed laser performance agreed reasonably well with theoretical predictions. (C) 2015 Optical Society of America
机译：演示了从工作在1064和1319 nm的有源Q开关Nd：YAG激光器产生的稳定双波长脉冲。通过在单个泵浦过程中通过两个在时间上分开的受激发射过程来提取双波长激光器的脉冲能量，从而避免了两个激光器跃迁之间的线路竞争。两个脉冲的总能量达到20 mJ的量级，可以通过调节输出耦合来选择两个激光器的脉冲能量之比。在1319和1064 nm处工作的激光器的脉冲间波动分别为4.7％-4.8％和1.5％-2.6％，这几乎与我们系统中单个发射线的波动相同。实验观察到的激光性能与理论预测相当吻合。 （C）2015年美国眼镜学会

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