100nm bandwidth flat-gain Raman amplifiers pumped and gain-equalised by 12-wavelength-channel WDM laser diode unit

被引：114

作者：

Emori, Y ^{[1
]}

Tanaka, K ^{[1
]}

Namiki, S ^{[1
]}

机构：

[1] Furukawa Elect Corp Ltd, Optotechnol Lab, Chiba 2908555, Japan

来源：

ELECTRONICS LETTERS | 1999年 / 35卷 / 16期

关键词：

D O I：

10.1049/el:19990916

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：

100nm bandwidth Raman amplifiers have been realised using a 12-wavelength-channel WDM pumping unit comprising high-power GRINSCH strained layer MQW BH laser diode modules. The gain flatness is less than +/- 0.5dB, which is achieved through the asymmetric channel allocation of the pump and without the use of any gain equalisation filters.

引用

页码：1355 / 1356

页数：2

共 7 条

[1] Broadband lossless DCF using Raman amplification pumped by multichannel WDM laser diodes
Emori, Y
Akasaka, Y
Namiki, S
[J]. ELECTRONICS LETTERS, 1998, 34 (22) : 2145 - 2146
[2] KOYANAGI S, 1998, P OPT AMPL THEIR APP
[3] Masuda H, 1998, 24TH EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION, VOL 1-3, P51, DOI 10.1109/ECOC.1998.732431
[4] MUKASA K, 1997, P EUR C OPT COMM ECO, P127
[5] ROTTWITT K, 1998, P OPT FIB COMM C
[6] TANAKA K, 1999, P OPT FIB COMM C
[7] TASHIRO Y, 1999, P OPT AMPL THEIR APP

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