OBSERVATION OF DIRECT CORRELATION BETWEEN INDUCED ABSORPTION AND 2ND HARMONIC-GENERATION IN GERMANIUM-DOPED GLASS OPTICAL FIBERS

被引：6

作者：

GALLAGHER, MD ^{[1
]}

OSTERBERG, UL ^{[1
]}

机构：

[1] DARTMOUTH COLL,THAYER SCH ENGN,HANOVER,NH 03755

来源：

ELECTRONICS LETTERS | 1992年 / 28卷 / 13期

关键词：

OPTICAL FIBERS; HARMONIC GENERATION;

D O I：

10.1049/el:19920790

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A direct correlation is reported between second harmonic generation (SHG) and the appearance of an induced absorption band in germanium-doped silica optical fibres. The correlation is drawn from two experiments comparing the SHG efficiency and the magnitude of the induced absorption.

引用

页码：1251 / 1252

页数：2