Simultaneous all-optical demultiplexing and regeneration based on self-phase and cross-phase modulation in a dispersion shifted fiber

被引：15

作者：

Yu, JJ ^{[1
]}

Jeppesen, P ^{[1
]}

机构：

[1] Tech Univ Denmark, Res Ctr COM, DK-2800 Lyngby, Denmark

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 2001年 / 19卷 / 07期

关键词：

all-optical demultiplexing; all-optical regeneration; all-optical wavelength conversion; cross-phase modulation (XPM); self-phase modulation (SPM);

D O I：

10.1109/50.933288

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：

Simultaneous demultiplexing and regeneration of 40-Gb/s optical time division multiplexed (OTDM) signal based on self-phase and cross-phase modulation in a dispersion shifted Fiber is numerically and experimentally investigated, The optimal walkoff time between the control pulse and OTDM signal is obtained by numerical simulation. Our experiment also shows that it is an effective method for realizing simultaneous demultiplexing and regeneration when used in the middle of a system or in the receiver with a proper walkoff time.

引用

页码：941 / 949

页数：9

共 13 条

[1]

Agrawa G. P., 1995, NONLINEAR FIBER OPTI

[2] ALL-OPTICAL SIGNAL REGULARIZING/REGENERATION USING A NONLINEAR FIBER SAGNAC INTERFEROMETER SWITCH WITH SIGNAL-CLOCK WALK-OFF [J].