NLS equation-based theoretical analysis of optical communication equipment parameter estimation

Liu Haoming; Cai Zhigang

doi:10.13756/j.gtxyj.2014.05.010

您当前的位置：

首页 >

文章列表页 >

NLS equation-based theoretical analysis of optical communication equipment parameter estimation

- NLS equation-based theoretical analysis of optical communication equipment parameter estimation
- Study on Optical communication Issue 5, Pages: 30-32(2014)
- 作者机构：
  
  中山大学物理科学与工程技术学院
- 作者简介：
- 基金信息：
- DOI：10.13756/j.gtxyj.2014.05.010
  CLC： TN929.1
- Published：2014，
扫描看全文
[1]刘浩明,蔡志岗.基于NLS方程的光通信设备参数估算理论分析[J].光通信研究,2014(05):30-32.

Liu Haoming, Cai Zhigang. NLS equation-based theoretical analysis of optical communication equipment parameter estimation. [J]. (5):30-32(2014)
[1]刘浩明,蔡志岗.基于NLS方程的光通信设备参数估算理论分析[J].光通信研究,2014(05):30-32. DOI： 10.13756/j.gtxyj.2014.05.010.

Liu Haoming, Cai Zhigang. NLS equation-based theoretical analysis of optical communication equipment parameter estimation. [J]. (5):30-32(2014) DOI： 10.13756/j.gtxyj.2014.05.010.

摘要

提出并验证了一种基于NLS（非线性薛定谔）方程的光通信设备参数理论估算分析方法。该方法以脉宽大于5ps的光脉冲为例作方程推导分析

分别得到非线性功率与色散脉宽两个创新参量。在WDM（波分复用）+TDM（时分复用）-PON（无源光网络）系统中进行带参模拟仿真

支持上行/下行为160/170Gbit/s的总带宽

最终得到最佳输出功率值

其对应理论误码率可达到10-50。仿真结果验证了理论估算分析方法的可行性

对设备参数设置有较大的参考价值。

Abstract

A Nonlinear Schrodinger（NLS）equation-based theoretical analysis method for the parameter estimation of optical communication devices is proposed and validated.In this method

a light pulse with width of over 5ps as an example is derived and analyzed and two innovative parameters of nonlinear power and dispersion width obtained.They are simulated with reference in WDM+TDM-PON systems

supporting the total bandwidths with uplink/downlink as 160/170Gbit/s and obtaining the optimum output power value corresponding to the theoretical BER of 10-50.Simulation results verify the feasibility of this analysis method

which provides a valuable reference for device parameter settings.

关键词

非线性薛定谔方程色散自相位调制误码率

Keywords

NLS equationdispersionself-phase modulationBER

references

更多指标>

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Application of electronic dispersion compensation technology in high-speed optical transmission systems

Performance Analysis of MIMO-FSO System based on Quadrature Amplitude Modulation

A Free Space Optical Communication System using Manchester Encoded Signals for Communication Applications between Islands on the Ocean

Study on LED Visible Light Communication based on Wavelength Division Multiplexing Technology

A Type of Photonic Crystal Fiber with 42 OAM Modes

Related Author

No data

Related Institution

武汉光迅科技股份有限公司湖北武汉430074

1,2),Li Wei~1,Li Haitao~2

School of Communication and Electronic Engineering, East China Normal University

College of Electronic and Information Engineering, Chongqing Three Gorges University

Research Institute of Photonics,Dalian Polytechnic University

⁰