ANALYTICAL EXPRESSION FOR THE COMPLEX RADIUS OF CURVATURE TENSOR-Q FOR GENERALIZED GAUSSIAN BEAMS

被引:54
作者
ALDA, J
WANG, SM
BERNABEU, E
机构
[1] University Complutense of Madrid, Optics Department, Faculty of Physics, 28040 Madrid, Ciudad Universitaria
关键词
D O I
10.1016/0030-4018(91)90421-9
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
An expression for the complex radius of curvature tensor describing every kind of gaussian beam is proposed. This expression can be used in the tensor ABCD law. The circular, orthogonal astigmatic and non orthogonal astigmatic beams are expressed by means of this tensor.
引用
收藏
页码:350 / 352
页数:3
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