Optical fiber amplifiers for WDM transmission

被引：0

作者：

Ohishi, Y ^{[1
]}

Yamada, M ^{[1
]}

Kanamori, T ^{[1
]}

Sudo, S ^{[1
]}

机构：

[1] NTT Corp, Optoelect Labs, Mat Technol Lab, Chiyoda Ku, Tokyo 100, Japan

来源：

NTT REVIEW | 1998年 / 10卷 / 01期

关键词：

D O I：

暂无

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 have developed broadband and gain flattened EDFAs by using non-silica fibers including fluoride and tellurite fiber, as the erbium host. Specifically, we have developed a fluoride-based EDFAs with a gain excursion of 1.4 dB in the 1532-1560 nm range. We have also developed the broadband EDFAs by using a parallel configuration and tellurite-based EDF.

引用

页码：45 / 51

页数：7

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