320Gbit/s TDM transmission over 120 km using 400fs pulse train

被引:19
|
作者
Yoshida, E [1 ]
Yamamoto, T [1 ]
Sahara, A [1 ]
Nakazawa, M [1 ]
机构
[1] NTT, Opt Network Syst Labs, Tokai, Ibaraki 3191193, Japan
关键词
D O I
10.1049/el:19980728
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 single channel, time-division-multiplexed 320Gbit/s data signal at 1.55 mu m has been successfully transmitted over a 120km long dispersion-managed fibre using 400fs optical pulses. The second and third-order dispersions in the transmission fibre were fully compensated for with a combination of 1.3 mu m singlemode fibre and dispersion slope compensation fibre. A walk-off free nonlinear optical loop mirror and a 1.53 mu m control pulse with a 1.1ps duration were used to demultiplex the signal to 100Gbit/s.
引用
收藏
页码:1004 / 1005
页数:2
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