Gauss-Laguerre modes with different indices in prescribed diffraction orders of a diffractive phase element

被引：70

作者：

Khonina, SN

Kotlyar, VV

Skidanov, RV

Soifer, VA

Laakkonen, P

Turunen, J

机构：

[1] Univ Joensuu, Dept Phys, FIN-80101 Joensuu, Finland

[2] Russian Acad Sci, Image Proc Syst Inst, Samara 443001, Russia

来源：

OPTICS COMMUNICATIONS | 2000年 / 175卷 / 4-6期

基金：

俄罗斯基础研究基金会; 芬兰科学院;

关键词：

Gauss-Laguerre modes;

D O I：

10.1016/S0030-4018(00)00472-7

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Multilevel surface-relief-type diffractive optical elements are designed which are capable of generating a large number of Gauss-Laguerre modes with arbitrary mode indices in different diffraction orders of the element. Some such elements are fabricated by electron beam Lithography, proportional reactive ion etching in SiO2, and hot embossing in PMMA. Good agreement between theoretical and experimental results is observed. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：301 / 308

页数：8