Nonlinear separation model-based analysis of FWM noise

Han Fei; Du Jianxin; Yang Wenping

doi:10.13756/j.gtxyj.2015.04.006

您当前的位置：

首页 >

文章列表页 >

Nonlinear separation model-based analysis of FWM noise

- Nonlinear separation model-based analysis of FWM noise
- Study on Optical communication Issue 4, Pages: 16-18(2015)
- 作者机构：
  
  南京邮电大学光电工程学院
- 作者简介：
- 基金信息：
- DOI：10.13756/j.gtxyj.2015.04.006
  CLC： TN929.11
- Published：2015，
扫描看全文
[1]韩飞,杜建新,杨文平.基于非线性分离模型的四波混频噪声分析[J].光通信研究,2015(04):16-18+36.

Han Fei, Du Jianxin, Yang Wenping. Nonlinear separation model-based analysis of FWM noise. [J]. (4):16-18(2015)
[1]韩飞,杜建新,杨文平.基于非线性分离模型的四波混频噪声分析[J].光通信研究,2015(04):16-18+36. DOI： 10.13756/j.gtxyj.2015.04.006.

Han Fei, Du Jianxin, Yang Wenping. Nonlinear separation model-based analysis of FWM noise. [J]. (4):16-18(2015) DOI： 10.13756/j.gtxyj.2015.04.006.

摘要

基于OptiSystem软件平台提出了一种关于FWM（四波混频）噪声对系统性能影响程度进行评估的非线性分离模型

同时提出了一种新型的色散图。利用该模型对同偏振态33信道DWDM（密集波分复用）系统的FWM噪声进行了仿真。仿真结果表明

在给定的系统条件下

所有信道都采用DPSK（差分相移键控）调制的纯DPSK系统比采用DPSK-OOK（开关键控）混合调制的系统有更好的非线性容限。对于新型色散管理系统

当单信道速率和入射光功率较大时

DPSK-OOK的混合调制系统与纯DPSK调制系统相比

FWM噪声对系统性能影响更大。

Abstract

On the basis of the OptiSystem platform

we present a nonlinear separation model for evaluating the impacts of FourWave-Mixing（FWM）noise on the system performance and also a novel dispersion map.By using this model

we simulate the FWM noise of the co-polarization Dense Wavelength Division Multiplexing（DWDM）systems with 33 channels.The simulation results show that under the given system conditions

apure Differential Phase-Shift Keying（DPSK）（i.e.all channels are DPSK modulated）system has better nonlinear tolerance than a hybrid DPSK and On-Off Keying（OOK）system.For novel dispersion management systems

with the increase of bit rate and incident optical power per channel

the impacts of FWM noise on the performance of the hybrid DPSK and OOK DWDM system are greater than those on the pure DPSK system.

关键词

密集波分复用四波混频差分相移键控开关键控

Keywords

DWDMFWMDPSKOOK

references

更多指标>

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Simulation Study of Nonlinear Tolerance in CO-OFDM DWDM System

Comparative BER performance analysis of OOK and DPSK modulations in Gamma-Gamma channels

Analysis of degenerate FWM noise in DPSK dispersion managed WDM systems

Research on HNLF and Broadband Wavelength Converter

560 Tbit/s Coherent Optical PDM DFT-s OFDM 32QAM Signal Transmission over 10 km Single-Mode 7 Core Fiber

Related Author

No data

Related Institution

School of Optoelectronic Engineering,Nanjing University of Posts & Telecommunications

College of Information and Control Engineering,Jilin Institute of Chemical Technology

Institute of Space Optical Communication,Changchun University of Science and Technology

吉林化工学院信息与控制工程学院长春理工大学空间光通信研究所

School of Electronic and Information Engineering, Soochow University

⁰