首页> 外国专利> SIMULTANEOUS RGB GENERATION BY QPM ULTRA-BROADBAND OPTICAL PARAMETRIC GENERATION IN PERIODICALLY POLED CRYSTAL

SIMULTANEOUS RGB GENERATION BY QPM ULTRA-BROADBAND OPTICAL PARAMETRIC GENERATION IN PERIODICALLY POLED CRYSTAL

机译:QPM超宽带光学参数在周期性液晶中同时生成RGB

摘要

A simultaneous RGB generating method by QPM ultra-broadband optical parametric generation in periodically poled crystals is provided to enable efficient ultra-broadband optical parametric generation, the second harmonic wave generation and SFG(sum-frequency generation). A beta-BBO (barium borate) crystal generates a weak signal and an idler light according to a suitable direction of a crystal. A monochromator and a PbS detector measure a light intermediation generation band. Band pass filters(F1,F2) transmit only 1.2~2.5 micrometer bands in order to cut pump light.
机译:为了实现高效的超宽带光参量生成,二次谐波生成和SFG(和频生成),提供了通过在周期性极化的晶体中通过QPM超宽带光参量生成的同时RGB生成方法。根据晶体的合适方向,β-BBO(硼酸钡)晶体会产生微弱的信号和惰轮光。单色仪和PbS检测器测量光中间生成带。带通滤波器(F1,F2)仅透射1.2〜2.5微米的频带,以切断泵浦光。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

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