MODELING OF EXTREMELY HIGH-CONCENTRATION ERBIUM-DOPED SILICA WAVE-GUIDES

被引：48

作者：

LUMHOLT, O

RASMUSSEN, T

BJARKLEV, A

机构：

[1] Center for Broadband Telecommunications, Electromagnetics Institute, Technical University of Denmark

来源：

ELECTRONICS LETTERS | 1993年 / 29卷 / 05期

关键词：

MODELING; OPTICAL WAVE-GUIDES; OPTICAL FIBERS; LASERS;

D O I：

10.1049/el:19930331

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 comprehensive model is presented of erbium-doped integrated optical waveguide amplifiers that include high concentration dissipative ion-ion interactions. Calculations based on actual waveguide parameters closely reproduce measured gains for different pump powers and different erbium concentrations up to 60 x 10(24) m-3. The quenching concentration for erbium-doped phosphate glass is found to be 20-30 x 10(24) m-3.

引用

页码：495 / 496

页数：2

共 5 条

[1]

KITAGAWATA T, 1992, AMPLIFICATION ERBIUM

[2] ERBIUM-DOPED GLASSES FOR FIBER AMPLIFIERS AT 1500-NM [J].