SYNTHESIS OF 1-D PHASE PROFILES WITH VARIABLE OPTICAL-PATH

被引：12

作者：

OJEDACASTANEDA, J

ARRIZON, V

机构：

[1] Instituto Nacional de Astrofísica, Optica y Electrónica, Puebla, Puebla, 72000

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 1992年 / 5卷 / 09期

关键词：

IMAGE SYNTHESIS; COMPUTER-GENERATED HOLOGRAMS; SPATIAL FILTERING; PHASE STRUCTURES; LINEAR SYSTEMS;

D O I：

10.1002/mop.4650050910

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We describe a simple, novel method for generating 1-D phase profiles with variable optical path. 2-D planar curves are used as input objects, and a narrow slit as a spatial filter. The output is a transparent structure with variable optical path difference. Experimental results are shown.

引用

页码：429 / 432

页数：4