Reduction of cross-gain modulation in the semiconductor optical amplifier by using wavelength modulated signal

被引:22
|
作者
Kim, HK [1 ]
Chandrasekhar, S [1 ]
机构
[1] Lucent Technol, Bell Labs, Holmdel, NJ 07733 USA
关键词
optical fiber communication;
D O I
10.1109/68.883847
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
A novel dual-input Mach-Zehnder modulator was used in conjunction with a wavelength modulation scheme to remove the cross-gain modulation in the semiconductor optical amplifier (SOA). Eight 10 Gb/s wavelength-division-multiplexed channels are transmitted over 75 km of dispersion-shifted fiber with a semiconductor optical amplifier as an in-line amplifier, with less than 1.5-dB penalty.
引用
收藏
页码:1412 / 1414
页数:3
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