基于单个光调制器的有线和单边带无线服务

李韦萍; 孔淼; 王演祎; 余建军

doi:10.11959/j.issn.1000-436x.2020202

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基于单个光调制器的有线和单边带无线服务

学术论文 | 更新时间：2024-06-05

- 基于单个光调制器的有线和单边带无线服务
- Wired and single sideband wireless service based on a single optical modulator
- 通信学报 2020年41卷第9期页码：71-76
- 作者机构：
  
  1. 复旦大学通信科学与工程系，上海 200433
  2. 复旦大学上海先进通信与数据科学研究院，上海 200433
- 作者简介：
  
  [ "李韦萍（1994- ），男，河南泌阳人，复旦大学博士生，主要研究方向为光生毫米波技术、太赫兹通信等" ]
  [ "孔淼（1995- ），男，山东烟台人，复旦大学博士生，主要研究方向为高速光纤传输、光生毫米波技术等" ]
  [ "王演祎（1991- ），男，贵州遵义人，复旦大学博士生，主要研究方向为矢量毫米波、光载无线等" ]
  [ "余建军（1968- ），男，湖南益阳人，博士，复旦大学教授、博士生导师，主要研究方向为高速光纤传输、光生毫米波技术、太赫兹通信等" ]
- 基金信息：
  
  国家自然科学基金资助项目(61935005);国家自然科学基金资助项目(61922025);国家自然科学基金资助项目(61527801);国家自然科学基金资助项目(61675048);国家自然科学基金资助项目(61835002);国家自然科学基金资助项目(61805043);国家自然科学基金国际（地区）合作与交流基金资助项目(61720106015)
- DOI：10.11959/j.issn.1000-436x.2020202
  中图分类号： TN929.11
- 网络出版日期：2020-09，
  
  纸质出版日期：2020-09-25
- 稿件说明：
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李韦萍, 孔淼, 王演祎, 等. 基于单个光调制器的有线和单边带无线服务[J]. 通信学报, 2020,41(9):71-76.

Weiping LI, Miao KONG, Yanyi WANG, et al. Wired and single sideband wireless service based on a single optical modulator[J]. Journal on communications, 2020, 41(9): 71-76.
李韦萍, 孔淼, 王演祎, 等. 基于单个光调制器的有线和单边带无线服务[J]. 通信学报, 2020,41(9):71-76. DOI： 10.11959/j.issn.1000-436x.2020202.

Weiping LI, Miao KONG, Yanyi WANG, et al. Wired and single sideband wireless service based on a single optical modulator[J]. Journal on communications, 2020, 41(9): 71-76. DOI： 10.11959/j.issn.1000-436x.2020202.

摘要

为了在混合型传输网络中为用户提供更加灵活而便利的服务，提出了一种采用单个光调制器同时提供有线和单边带无线服务的系统。通过结合双极化二进制相移键控调制器、相位调节器等器件的应用，直接产生有线和单边带无线信号，抑制色散引起的走离效应，并成功实现10 Gbit/s有线信号和承载于40 GHz毫米波上的5 Gbit/s单边带无线信号在65 km单模光纤中的有效传输。实验结果表明，偏振复用技术和光副载波复用等技术的应用使信号在传输速率和性能上有了更大的提升，并将在未来宽带通信网中发挥重要作用。

Abstract

In order to provide more flexible and convenient service for users in the hybrid transmission network

a novel system using a single optical modulator to provide wired and single side band (SSB) wireless signal was proposed.By combining the application of dual-polarization binary phase shift keying modulator (DP-BPSK)

phase shifter and other devices

wired and SSB wireless signals were directly generated to suppress the walk-off effect caused by dispersion

and the effective transmission of 5 Gbit/s SSB wireless signal carried on 40 GHz millimeter wave and 10 Gbit/s wired signal over 65 km single-mode fiber (SMF) were successfully achieved.The experiments show that the application of polarization multiplexing technology and optical subcarrier multiplexing technology can make the signal have a greater improvement in transmission rate and performance

and play an important role in the future broadband communication network.

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references

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