DETERMINATION OF HOMOGENEOUS LINEWIDTH BY SPECTRAL GAIN HOLE-BURNING IN AN ERBIUM-DOPED FIBER AMPLIFIER WITH GEO2 -SIO2 CORE

被引：31

作者：

ZYSKIND, JL ^{[1
]}

DESURVIRE, E ^{[1
]}

SULHOFF, JW ^{[1
]}

DIGIOVANNI, DJ ^{[1
]}

机构：

[1] AT&T BELL LABS,MURRAY HILL,NJ 07974

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1990年 / 2卷 / 12期

关键词：

D O I：

10.1109/68.62013

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：

Spectral gain hole-burning was observed at low temperatures in an erbium-doped fiber amplifier with GeO2:SiO2 core. At the peak wavelength lambda = 1.535 mu-m, homogeneous linewidths determined from the observed hole widths have a power law dependence on temperature DELTA-lambda-(hom)-proportional-T1.61. At room temperature, the extrapolated homogeneous linewidth is 4 nm and the inhomogeneous linewidth is 8 nm.

引用

页码：869 / 871

页数：3

共 8 条

[1] SPECTRAL GAIN HOLE-BURNING AT 1.53-MU-M IN ERBIUM-DOPED FIBER AMPLIFIERS [J].