NOISE SUPPRESSION FOR PHOTOREFRACTIVE IMAGE AMPLIFICATION IN THE LINBO3FE CRYSTAL SHEET

被引：15

作者：

XU, JJ

ZHANG, GY

LIU, SM

LIU, JM

MEN, LQ

机构：

[1] Department of Physics, Nankai University

来源：

APPLIED PHYSICS LETTERS | 1994年 / 64卷 / 18期

关键词：

D O I：

10.1063/1.111631

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The dependence of competition between the forward scattering light and climbing light in the LiNbO3:Fe crystal sheet on the incident angle of the pump light beam is discussed. On the basis of the light climbing and beam size effects, a new method for a low-noise, high-gain image amplification in thin crystal is described.

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页码：2332 / 2334

页数：3

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