光热偏转技术测量激光光强的空间分布  

Laser beam profile measurement by photothermal deflection technique

作　　者：蔡玉领 周斌和[1] 王云仙[1] 周丽萍 

机构地区：[1]浙江大学物理系

出　　处：《激光杂志》1989年第5期220-223,共4页Laser Journal

摘　　要：本文描述一种测量激光光强空间分布的新方法。讨论了这个方法的测量原理和实际结果,并和其他方法的测量结果作了比较。In this paper, we describe a measurement method of laser beam profile and we discuss the principle of this method which has been proved experimentally. The obtained results have been compared with those of some other methods of laser beam profile measurement.

关 键 词：激光光强 空间分布 测量 光热偏转 

分 类 号：TN247[电子电信—物理电子学]