Analysis and optimization of SPM-based 2R signal regeneration at 40 Gb/s

被引：27

作者：

Striegler, Arne G. ^{[1
]}

Schmauss, Bernhard

机构：

[1] ADVA AG, D-82152 Munich, Germany

[2] Univ Erlangen Nurnberg, Inst Microwave Technol, D-91058 Erlangen, Germany

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 2006年 / 24卷 / 07期

关键词：

all-optical regeneration; nonlinear-fiber (NLF) effects; self-phase modulation (SPM);

D O I：

10.1109/JLT.2006.875963

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：

In order to maintain a, signal quality and to enhance the robustness, of long haul transmission, optical regenerators have been developed and investigated during the last few years. This paper provides a detailed analysis of self-phase modulation (SPM)-based 2R signal regeneration by an analysis of the spectrum of a single pulse. A model is presented to explain the principle of ghost-pulse suppression and amplitude-jitter reduction and to derive design rules to optimize signal regeneration at 40 Gb/s. Finally, the influence of the fiber dispersion on the regeneration is discussed.

引用

页码：2835 / 2843

页数：9

共 7 条

[1]

ENGELBRECHT R, 2004, P SPIE 15 INT S GAS, V5777, P795

[2] Optimization of pulse regeneration at 40 Gb/s based on spectral filtering of self-phase modulation in fiber [J].