A TRANSPARENT OPTICAL BUS USING A CHAIN OF REMOTELY PUMPED ERBIUM-DOPED FIBER AMPLIFIERS

被引：1

作者：

CHEN, DN ^{[1
]}

MOTOSHIMA, K ^{[1
]}

DESURVIRE, E ^{[1
]}

机构：

[1] MITSUBISHI ELECTR CO,KANAGAWA 247,JAPAN

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1993年 / 5卷 / 03期

关键词：

Doping (additives) - Erbium - Fiber optics - Optical devices - Optical pumping;

D O I：

10.1109/68.205635

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 transparent optical bus using a chain of remotely pumped erbium-doped fiber amplifiers is proposed and demonstrated in a four-station implementation. An analytical model which predicts the required parameters for the remotely pumped EDFA's at each station was developed. A maximum signal power variation of 0.3 dB is measured experimentally for each station, in good agreement with the model prediction. Experimental results indicate that the bus can potentially support up to 40 WDM channels, as limited by remotely pumped amplifier saturation.

引用

页码：351 / 353

页数：3

共 7 条

[1] NOISE PERFORMANCE EVALUATION OF DISTRIBUTED ERBIUM-DOPED FIBER AMPLIFIERS WITH BIDIRECTIONAL PUMPING AT 1.48-MU-M [J].