BEAM QUALITY DEPENDENCE ON THE COHERENCE LENGTH OF GAUSSIAN SCHELL-MODEL FIELDS PROPAGATING THROUGH ABCD OPTICAL-SYSTEMS

被引:27
作者
SERNA, J
MEJIAS, PM
MARTINEZHERRERO, R
机构
[1] Departamento de Óptica, Universidad Complutense, Madrid
关键词
D O I
10.1080/09500349214550591
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The quality behaviour of Gaussian Schell-model fields propagating through general (non-orthogonal) ABCD optical systems has been characterized by introducing a number of parameters. Such parameters have been given in terms of the Wigner distribution function of the field, closely connected with its second-order coherence features. Dependence of the focusing capabilities, transversal widths and beam asymmetry on the coherence length of the field has been investigated.
引用
收藏
页码:625 / 635
页数:11
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