摘要
众所周知,在傍轴近似下,表征光学系统特性的变换矩阵的分解是矩阵光学的基本问题之一。本文对复元素变换矩阵的分解作了讨论,并证明,这些分解方式物理上都可用由浸在不同折射率介质中的高斯透镜组成的光学系统来实现。
It is well known that the factorzation of the transfer matrix characterizing optical systems in the paraxia] approximation is one of the fundamental problems of matrix optics. In this paper, we have discussed the factorizations of the transfer matrix having complex elements and shown that these factorizations can be all realized physically by means of the optical system consisting of Gaussian transmission lenses immersed in the media with different refractive indices.
出处
《激光杂志》
CAS
CSCD
北大核心
1991年第6期285-289,共5页
Laser Journal
关键词
光学
变换矩阵
矩阵分解
高期透镜
transfer matrix, matrix factorization, gaussian transmission lenses
