Experimental investigation of radiation effect on erbium-ytterbium co-doped fiber amplifier for space optical communication in low-dose radiation environment

被引：69

作者：

Ma, Jing ^{[1
]}

Li, Mi ^{[1
]}

Tan, Liying ^{[1
]}

Zhou, Yanping ^{[1
]}

Yu, Siyuan ^{[1
]}

Ran, Qiwen ^{[1
]}

机构：

[1] Harbin Inst Technol, Natl Key Lab Tunable Laser Technol, Inst Optoelect, Harbin 150080, Heilongjiang, Peoples R China

来源：

OPTICS EXPRESS | 2009年 / 17卷 / 18期

关键词：

PASSIVE MEASUREMENTS; PROGRAM; DEVICES; GAMMA;

D O I：

10.1364/OE.17.015571

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

High power erbium-ytterbium co-doped fiber amplifier (EYDFA) has been radiated to the dose of 50krad at the dose rate of 40rad/s. Some key parameters have been measured to investigate the radiation effect on the EYDFA for space optical communication. Considering the dose of 50krad is big enough to the most of low-dose radiation environment, these experimental results will be a good reference for the low-dose inter-satellite optical communication designers. (C) 2009 Optical Society of America

引用

页码：15571 / 15577

页数：7

共 17 条

[1] A model for the prediction of EDFA gain in a space radiation environment [J].