INTEGRATED-OPTICAL ARRAY GENERATOR

被引：9

作者：

DOWNS, MM

JAHNS, J

机构：

[1] AT and T Bell Laboratories, Holmdel, NJ, 07733, Crawfords Corner Road

来源：

OPTICS LETTERS | 1990年 / 15卷 / 14期

关键词：

D O I：

10.1364/OL.15.000769

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate an optical system that splits one laser beam into an array of N × N equal-intensity beams. It consists of a grating and a diffractive lens, which are integrated on one side of a single planar quartz-glass substrate. The grating and the lens are fabricated with multiple discrete phase levels by using photolithography and thin-film deposition. © 1990 Optical Society of America.

引用

页码：769 / 770

页数：2

共 11 条

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OPTICAL ENGINEERING, 1989, 28 (06) :605-608

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