PHOTOINDUCED 2ND-HARMONIC GENERATION IN GAMMA-RAY-IRRADIATED OPTICAL FIBERS

被引：21

作者：

ANOIKIN, EV

DIANOV, EM

KAZANSKY, PG

STEPANOV, DY

机构：

[1] Department of Fiber Optics, General Physics Institute of the USSR Academy of Sciences, Moscow

来源：

OPTICS LETTERS | 1990年 / 15卷 / 15期

关键词：

D O I：

10.1364/OL.15.000834

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The effect of gamma-ray irradiation on photoinduced second-harmonic generation in optical fibers is investigated for the first time to our knowledge. A significant increase (by a factor of 20) in the conversion efficiency of gammaray- irradiated optical fibers is found. An explanation of the experimental results is suggested, which is based on the photovoltaic mechanism of the photoinduced second-harmonic generation. © 1990 Optical Society of America.

引用

页码：834 / 835

页数：2

共 10 条

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