A novel fiber Bragg grating-based OADM

Huang Yonglin; Zheng Jingwen

doi:10.13756/j.gtxyj.2011.03.003

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A novel fiber Bragg grating-based OADM

- A novel fiber Bragg grating-based OADM
- Study on Optical communication Issue 3, Pages: 48-50(2011)
- 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.2011.03.003
  CLC： TN253
- Published：2011，
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[1]黄勇林,郑景文.基于光纤光栅的新型光分插复用器[J].光通信研究,2011(03):48-50.

Huang Yonglin, Zheng Jingwen. A novel fiber Bragg grating-based OADM. [J]. (3):48-50(2011)
[1]黄勇林,郑景文.基于光纤光栅的新型光分插复用器[J].光通信研究,2011(03):48-50. DOI： 10.13756/j.gtxyj.2011.03.003.

Huang Yonglin, Zheng Jingwen. A novel fiber Bragg grating-based OADM. [J]. (3):48-50(2011) DOI： 10.13756/j.gtxyj.2011.03.003.

摘要

文章提出了一种基于光纤光栅的新型光分插复用器（OADM）

并阐述了此新型OADM结构的复用和解复用原理

它具有插入损耗低、灵活性强和串扰低等优点。为验证结构设计和理论分析的正确性

用OptiSystem软件对所设计的OADM结构进行了仿真实验。仿真结果表明

下载波长的边模抑制比高达20 dB

此新型结构具有良好的性能和灵活性。

Abstract

Optical Add-Drop Multiplexer（OADM） is one of the key devices of Wavelength Division Multiplexing（WDM） optical networks.This paper presents a novel OADM based on Fiber Bragg Grating（FBG） and describes the principle of its multiplexing/demultiplexing.The device has the advantages of low insertion loss

high flexibility

low crosstalk and so on.To verify its structural design and theoretical analysis

we simulate this new structure of OADM with OptiSystem software.The simulation results show that the side mode suppression ratio of the drop wavelength is up to 20dB

and the new structure has good performance and flexibility.

关键词

光纤光栅光分插复用器环行器

Keywords

FBGOADMcirculator

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Yantai Automobile Engineering Professional College

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