RZ-DPSK signal regeneration based on dual-pump phase-sensitive amplification in fibers

被引：36

作者：

Bogris, Adonis ^{[1
]}

Syvridis, Dimitris ^{[1
]}

机构：

[1] Univ Athens, Opt Commun Lab, Dept Informat & Telecommun, GR-15784 Athens, Greece

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2006年 / 18卷 / 17-20期

关键词：

all-optical regeneration; four-wave mixing (FWM); phase-sensitive amplification; phase-shift keying;

D O I：

10.1109/LPT.2006.883890

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：

All-optical regeneration of differential phase-shift keying signals by means of a phase-sensitive amplification scheme solely based on highly efficient four-wave mixing in fibers is theoretically and numerically studied. The analytical and numerical investigation demonstrates almost ideal phase regeneration accompanied with enhanced amplitude noise suppression in the regime of pump depletion.

引用

页码：2144 / 2146

页数：3

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