Phase quantization of diffractive optical elements for the formation of predetermined symmetric light distributions

被引：1
|
作者：
Porfirev, A. P. [1 ,2 ]
机构：
[1] Samara State Aerosp Univ, 34 Moskovskoye Shosse, Samara 443086, Russia
[2] Image Proc Syst Inst, 151 Molodogvardejskaya St, Samara 443001, Russia
来源：
INTERNATIONAL CONFERENCE OF YOUNG SCIENTISTS AND SPECIALISTS OPTICS-2015 | 2016年 / 735卷
基金：
俄罗斯科学基金会;
关键词：
TWEEZERS;
D O I：
10.1088/1742-6596/735/1/012027
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A method for the effective formation of symmetric light fields with a given phase distribution by binary diffractive optical elements is proposed. The design method is based on two-level phase quantisation of multi-level diffractive optical elements that form a basic distribution of light field. Numerical simulation of the formation of predetermined light fields is performed. The possibility of forming such light fields by a spatial light modulator is experimentally demonstrated.
引用
收藏
页数：4
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