TEMPERATURE INSENSITIVE ER-3+-DOPED OPTICAL FIBER AMPLIFIERS

被引：9

作者：

YAMADA, M

SHIMIZU, M

OKAYASU, M

HORIGUCHI, M

机构：

[1] NTT Opto-electronics Laboratories, Ibaraki, Tokai-Mura, Naka-Gun

[2] 3-1 Morinosato, Wakamiya, Kanagawa, Atsgi-shi

来源：

ELECTRONICS LETTERS | 1990年 / 26卷 / 20期

关键词：

Optical fibres; Temperature stability;

D O I：

10.1049/el:19901056

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：

Temperature dependence of the gain at 1.536μm in Er3+-doped fibre are reported for 0.98 and 1.48μm pumping. The fibre lengths at which gain is temperature insensitive are found for both pump wavelengths. The temperature insensitive gain characteristics for 0.98μm and 1.48μm pumping are demonstrated to fibres tuned to their temperature insensitive lengths. © 1990, The Institution of Electrical Engineers. All rights reserved.

引用

页码：1649 / 1650

页数：2

共 6 条

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