1480-1510 nm band Tm-doped fibre amplifier with high power conversion efficiency of 42%

被引：12

作者：

Aozasa, S ^{[1
]}

Masuda, H

Ono, H

Sakamoto, T

Kanamori, T

Ohishi, Y

Shimizu, M

机构：

[1] NTT, Photon Labs, Naka, Ibaraki 3191193, Japan

[2] NTT Elect Corp, Naka, Ibaraki 3191193, Japan

来源：

ELECTRONICS LETTERS | 2001年 / 37卷 / 19期

关键词：

D O I：

10.1049/el:20010781

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：

The highest reported overall power conversion efficiency of 42% using a high Tm3+ concentration-doped fluoride fibre amplifier (TDFA) with one colour 1.4 mum pumping and a double pass configuration for S-band amplification has been achieved. This TDFA was used for a successful 8 X 10 Gbit/s WDM transmission.

引用

页码：1157 / 1158

页数：2