FULL BIDIRECTIONAL FIBER TRANSMISSION USING COHERENCE-MODULATED LIGHTWAVES

被引:8
作者
GOEDGEBUER, JP [1 ]
HAMEL, A [1 ]
PORTE, H [1 ]
机构
[1] CTR NATL ETUD TELECOMMUN,CNET LAB,SMR ESO,F-22301 LANNION,FRANCE
关键词
D O I
10.1109/3.166460
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 new method for simultaneous transmission in both directions of a single fiber is demonstrated utilizing a single source. A high optical isolation of the two counterpropagating signals is obtained by combining coherence modulation in one direction with intensity modulation in the other direction. This allows probably for the first time full duplex transmissions with a single source of signals with identical modulation speed in the two directions.
引用
收藏
页码:2685 / 2691
页数:7
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