圆孔和圆环耦合激光谐振腔腔模和远场数值分析模型  

A model for numerical analysis of cavity-modes and far-fields of circulaf-hole-and ring-coupling laser resonators

作　　者：庄国良[1] 丁铁骑[2] 

机构地区：[1]中国科学院上海光学精密机械研究所 [2]南京工学院

出　　处：《激光杂志》1987年第3期188-192,共5页Laser Journal

摘　　要：本文用积分方程的矩阵本征值解法,对一般圆孔耦合激光谐振腔作了较完整的分析,推导出适用于任意圆孔菲涅耳数的、稳定和不稳定的、圆孔耦合激光谐振腔的、可供实际数值计算的本征值、本征函数、功率损耗、反射镜面上和远场的振幅、相位和强度分布、无源谐振腔的频谱等的数学表达式,并把结果推广到圆环耦合激光谱振腔。Based on the method for solving matrix eigenvalues of integral equations, comprehensive analysis are made for a typical circular hole-coupling laser resonator. The mathematical expressions for actual numerical calculations of eigenvalues, phases and intensity distributions on the mirrors together with its far field and frequency spectrum, The model can be used for both stable and unstable circular hole coupling laser resonators with are extended to circular ring coupling laser resonators.

关 键 词：激光谐振腔 孔耦合 数值分析模型 远场 圆环 圆孔 矩阵本征值 腔模 数学表达式 无源谐振腔 

分 类 号：TN243[电子电信—物理电子学] TN915.2