High-resolution diffraction-gradient objective

被引：1

作者：

Greisukh, GI ^{[1
]}

Stepanov, SA

Ezhov, EG

机构：

[1] State Architectural Struct Acad, Penza, Russia

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

来源：

JOURNAL OF OPTICAL TECHNOLOGY | 2001年 / 68卷 / 03期

关键词：

D O I：

10.1364/JOT.68.000212

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

This paper presents a high-resolution objective-monochromat consisting of three diffractive lenses, one of which is a correction lens with close to zero focal power. The diffractive lenses are separated by inhomogeneous materials having a radial distribution of their refractive indices. Results are given of the optimization, and the potential of the new objective is demonstrated. (C) 2001 The Optical Society of America.

引用

页码：212 / 215

页数：4