Performance improvement by initial phase modulation in 20Gbit/s soliton-based RZ transmission with periodic dispersion compensation

被引:18
作者
Morita, I [1 ]
Suzuki, M [1 ]
Edagawa, N [1 ]
Tanaka, K [1 ]
Yamamoto, S [1 ]
Akiba, S [1 ]
机构
[1] Kokusai Denshin Denwa Co Ltd, Res & Dev Labs, Kamifukuoka, Saitama 356, Japan
关键词
phase modulation; soliton transmission;
D O I
10.1049/el:19970714
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
Transmission performance has been greatly improved by employing bib-synchronous phase modulation to source pulses in 20 Gbit/s soliton-based RZ transmission experiments. The tolerable window for both repeater output power and signal wavelength, for 9000km transmission, was doubled with phase modulation.
引用
收藏
页码:1021 / 1022
页数:2
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