ALL-OPTICAL REGENERATOR BASED ON NONLINEAR FIBER SAGNAC INTERFEROMETER

被引:44
作者
JINNO, M [1 ]
ABE, M [1 ]
机构
[1] NIPPON TELEGRAPH & TEL PUBL CORP, OPTOELECTR LABS, TOKAI, IBARAKI 31911, JAPAN
关键词
LASERS; REPEATERS; OPTICAL COMMUNICATION;
D O I
10.1049/el:19920857
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
For the first time, all-optical regeneration using a nonlinear fibre Sagnac interferometer switch (NSIS) and pump-probe walk-off is demonstrated. In the NSIS, all-optical regeneration including timing and amplitude restoration is performed by switching dock pulses with amplified input signals. Timing restoration is evaluated by performing error-rate measurements at 5 Gbit/s.
引用
收藏
页码:1350 / 1352
页数:3
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