10-DB GAIN AND HIGH SATURATION POWER IN A ND-3+-DOPED FLUOROZIRCONATE FIBER AMPLIFIER

被引：25

作者：

SUGAWA, T

MIYAJIMA, Y

KOMUKAI, T

机构：

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

来源：

ELECTRONICS LETTERS | 1990年 / 26卷 / 24期

关键词：

Amplifiers; Fibre optics;

D O I：

10.1049/el:19901317

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：

An optical gain as high as lOdB is observed in an Nd3+- doped fluorozirconate fibre amplifier at the 1.343μm wavelength by using simultaneous forward and backward pumping. Also, high saturation power characteristics are observed, and it may be possible to obtain a gain of 20 dB by cascading the doped fibre amplifiers and optimising fibre structure. © 1990, The Institution of Electrical Engineers. All rights reserved.

引用

页码：2042 / 2044

页数：3

共 5 条

[1] AMPLIFICATION IN THE 1300 NM TELECOMMUNICATIONS WINDOW IN A ND-DOPED FLUORIDE FIBER
BRIERLEY, M
CARTER, S
FRANCE, P
PEDERSEN, JE
[J]. ELECTRONICS LETTERS, 1990, 26 (05) : 329 - 330
[2] DAKSS ML, 1990, P OPTICAL AMPLIFIERS, P175
[3] EFFICIENT 1.3-MU-M-BAND AMPLIFICATION IN A ND-3+-DOPED SINGLE-MODE FLUORIDE FIBER
MIYAJIMA, Y
SUGAWA, T
KOMUKAI, T
[J]. ELECTRONICS LETTERS, 1990, 26 (17) : 1397 - 1398
[4] 1-31-1-36-MU-M OPTICAL AMPLIFICATION IN ND-3+-DOPED FLUOROZIRCONATE FIBER
MIYAJIMA, Y
KOMUKAI, T
SUGAWA, T
[J]. ELECTRONICS LETTERS, 1990, 26 (03) : 194 - 195
[5] PEDERSEN JE, 1990, ELECTRON LETT, V26, P555, DOI 10.1049/el:19900364

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