ER-3+-DOPED SINGLE-POLARIZATION OPTICAL FIBERS

被引：9

作者：

TAJIMA, K

机构：

[1] NTT Transmission Systems Laboratories, Tokai, Ibaraki-ken

来源：

ELECTRONICS LETTERS | 1990年 / 26卷 / 18期

关键词：

Optical fibres; Polarisation;

D O I：

10.1049/el:19900962

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：

Er3+-doped single-polarisation optical fibres have been designed and fabricated, for the first time. The fabricated single-polarisation optical fibres transmitted only the xpolarisation mode in the wavelength region around 1-535 /an. The pump power wavelength was 1-48 faa and the pump power was about 29 mW. The x-polarisation mode has been amplified with a net gain of 14 dB for a fibre length of 27 m. © 1990, The Institution of Electrical Engineers. All rights reserved.

引用

页码：1498 / 1499

页数：2

共 6 条

[1]

COHEN LG, 1982, IEEE J QUANTUM ELECT, V18, P1467, DOI 10.1109/TMTT.1982.1131277

[2] HIGH-GAIN ERBIUM-DOPED TRAVELING-WAVE FIBER AMPLIFIER [J].