摘要
本文根据强度迭加原理,导出了双频双模激光干涉场中某一光程差处的强度时谱公式,分析与探讨了双频双模激光干涉场的基本特性与∑I(t)、ΔI(t)的调谐特性及其在稳频稳辐实验中的可能应用。
According to the law of intensity superposition, a time-spectrum formulaof intensity on interference field of two-frequency and-mode laser at some opt-ical path difference is derived in this paper. The basic feature of interferencefield of the two-frequency and-mode laser, the harmonization characteristic of∑I (t), △I (t) and its possible application in the frequency and power stabi-lization are analysed and discussed.
出处
《量子电子学》
CSCD
1993年第2期120-125,共6页
关键词
稳频
稳幅
氦氖激光器
应用
two--frequencies & modes laser
frequency & power stabilization
