首页> 外文期刊>Applied optics >Gaussian content as a laser beam quality parameter
【24h】

Gaussian content as a laser beam quality parameter

机译:高斯含量作为激光束质量参数

获取原文
获取原文并翻译 | 示例
           

摘要

We propose the Gaussian content (GC) as an optional quality parameter for the characterization of laser beams. It is defined as the overlap integral of a given field with an optimally defined Gaussian. The definition is especially suited for applications where coherence properties are targeted. Mathematical definitions and basic calculation procedures are given along with results for basic beam profiles. The coherent combination of an array of laser beams and the optimal coupling between a diode laser and a single-mode fiber are elaborated as application examples. The measurement of the GC and its conservation upon propagation are experimentally confirmed.
机译:我们提出高斯含量(GC)作为表征激光束的可选质量参数。它定义为给定场与最优定义高斯的重叠积分。该定义特别适用于以相干性为目标的应用。给出了数学定义和基本计算程序以及基本光束轮廓的结果。作为应用示例,详细说明了激光束阵列的相干组合以及二极管激光器和单模光纤之间的最佳耦合。通过实验确认了GC的测量及其在传播时的保守性。

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