80GBIT/S SOLITON DATA-TRANSMISSION OVER 500KM WITH UNEQUAL AMPLITUDE SOLITONS FOR TIMING CLOCK EXTRACTION

被引:20
作者
NAKAZAWA, M [1 ]
YOSHIDA, E [1 ]
YAMADA, E [1 ]
SUZUKI, K [1 ]
KITOH, T [1 ]
KAWACHI, M [1 ]
机构
[1] NIPPON TELEGRAPH & TEL PUBL CORP, OPTOELECTR LABS, TOKAI, IBARAKI 31911, JAPAN
关键词
SOLITON TRANSMISSION; OPTICAL COMMUNICATION;
D O I
10.1049/el:19941207
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
Single-polarisation 80 G bit/s soliton data signals have been successfully transmitted over 500 km. The soliton source was a modelocked fibre laser and a planar lightwave circuit was used for stable optical multiplexing. A nonlinear loop mirror was used for demultiplexing, in which unequal amplitude solitons were used for clock extraction.
引用
收藏
页码:1777 / 1778
页数:2
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