首页> 外文会议>ICO20: Optical Devices and Instruments >Wavelength measurement by polarization method
【24h】

Wavelength measurement by polarization method

机译:偏振法波长测量

获取原文
获取原文并翻译 | 示例

摘要

The experimental and theoretical results, used for an adjustable quarter wave plate development, are proposed for the light wavelength measurement. To prove that idea propagation of coherent and incoherent light through an adjustable quarter wave plate with different properties was considered. The dependence of the adjustment angle on the light wavelength was obtained for different parameters of single retarder. All calculations were performed for mica retarders. It was shown principal possibility of light wavelength shift detection with accuracy 0.1 nm within wavelength range 3 nm for coherent light. Experimental investigation was performed for an adjustable quarter wave plate made of two mica plates of the same retardation. The qualitative coincidence between experimental and theoretical results has demonstrated.
机译:提出了用于可调四分之一波片开发的实验和理论结果,用于光波长测量。为了证明考虑了相干和非相干光通过具有不同特性的可调四分之一波片的思想传播。对于单个延迟器的不同参数,获得了调节角度对光波长的依赖性。对云母缓凝剂进行所有计算。对于相干光,显示出在3 nm的波长范围内以0.1 nm的精度进行光波长偏移检测的主要可能性。对由两个具有相同延迟的云母板制成的可调四分之一波板进行了实验研究。实验结果和理论结果之间的定性吻合已得到证明。

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