SPECTRAL CHARACTERISTICS OF HIGH-POWER 1.5 MU-M BROAD-BAND SUPERLUMINESCENT FIBER SOURCES

被引：32

作者：

WYSOCKI, PF

DIGONNET, MJF

KIM, BY

机构：

[1] Edward L. Ginzton Laboratory, Stanford University, Stanford

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1990年 / 2卷 / 03期

关键词：

D O I：

10.1109/68.50882

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：

We study the spectral variation of spontaneous emission from erbium-doped single-mode fibers with the aim of producing high-power (more than 5 mW), broad-band (in excess of 10 nm) amplified spontaneous emission sources for fiber gyroscope applications. In particular, we demonstrate the evolution of spectral shape and center wavelength with fiber length and output power in the previously unstudied high-power regime where saturation effects dominate. Also presented is a visibility curve for a potential twin-peaked nonresonant erbium-doped fiber gyroscope source with a short (210 µm) coherence length. © 1990 IEEE

引用

页码：178 / 180

页数：3