摘要
定义两种描述高斯光束被硬边光阑弱衍射的远场下的光阑ABCD矩阵.运用这些矩阵简单分析了带硬边光阑的谐振腔的模式变化,并给出了近似的解析解.
Two ABCD matrices for describing hard apertured Gaussian beams weakly diffracted in the far field are defined. Employing these matrices the mode changes of resonators are analyzed in a simple way. some analytical results are caculated approximately.
出处
《杭州大学学报（自然科学版）》
CSCD
1993年第4期412-418,共7页
Journal of Hangzhou University Natural Science Edition
基金
浙江省自然科学基金资助项目
