COHERENT OPTICAL-IMAGE AMPLIFICATION BY AN INJECTION-LOCKED DYE AMPLIFIER AT 632.8 NM

被引：11

作者：

AKINS, R

LEE, S

机构：

[1] Department of Applied Physics and Information Science, University of California, San Diego

来源：

APPLIED PHYSICS LETTERS | 1979年 / 35卷 / 09期

关键词：

D O I：

10.1063/1.91246

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Coherent amplification of images illuminated by the 632.8-nm radiation of He-Ne has been successfully demonstrated using a two-stage injection-locked pulsed dye amplifier technique. A gain of three times has been measured using Cresyl Violet 620 and Rhodamine B in ethanol, while maintaining signal bandwidth, relative phase, and direction, over a one-quarter μs pulse duration. A space bandwidth product of 500 000 was obtained by incorporation of the image amplifier into an optical image processing system.

引用

页码：660 / 663

页数：4

共 10 条

[1]

AKINS RP, 1978, J OPT SOC AM, V68, P1361

[2]

CEDERQUIST J, P ELECTRO OPTICS LAS, P221

[3] SPECTRAL NARROWING OF DYE LASER OUTPUT BY INJFECTION OF MONOCHROMATIC RADIATION INTO LASER CAVITY [J].