Diffraction optical elements matched to the Gauss-Laguerre modes

被引：0

作者：

Khonina, SN ^{[1
]}

Kotlyar, VV ^{[1
]}

Soifer, VA ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Syst Image Processing, Samara 443001, Russia

来源：

OPTICS AND SPECTROSCOPY | 1998年 / 85卷 / 04期

关键词：

D O I：

暂无

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Iterative algorithms are developed for the calculation of a phase optical element forming Gauss-Laguerre light beams with a prescribed mode composition, including single-mode beams, and a phase optical element forming Gauss-Laguerre modes in different diffraction orders. It is shown that phase elements whose transmission is equal to the signum function of the corresponding generalized Laguerre polynomial can be used with advantage to form separate Gauss-Laguerre modes. Results of numerical simulation are presented.

引用

页码：636 / 644

页数：9