Research on Key Technologies of Single Carrier 800 Gbit/s Optical Transmission System

TANG Rui; WU Bing-bing; ZHAO Wen-yu; ZHANG Hai-yi

doi:10.13756/j.gtxyj.2022.03.004

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Research on Key Technologies of Single Carrier 800 Gbit/s Optical Transmission System

更新时间：2022-06-15

- Research on Key Technologies of Single Carrier 800 Gbit/s Optical Transmission System
- Study on Optical Communications Issue 3, Pages: 17-23,30(2022)
- 作者机构：
  
  中国信息通信研究院　技术与标准研究所，北京　100191
- 作者简介：
- 基金信息：
- DOI：10.13756/j.gtxyj.2022.03.004
  CLC： TN915
- Published：10 June 2022，
  
  Received：17 December 2021，
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TANG Rui, WU Bing-bing, ZHAO Wen-yu, et al. Research on Key Technologies of Single Carrier 800 Gbit/s Optical Transmission System. [J]. Study on Optical Communications (3):17-23,30(2022)
DOI：

TANG Rui, WU Bing-bing, ZHAO Wen-yu, et al. Research on Key Technologies of Single Carrier 800 Gbit/s Optical Transmission System. [J]. Study on Optical Communications (3):17-23,30(2022) DOI： 10.13756/j.gtxyj.2022.03.004.

摘要

光波分复用(WDM)系统一直在高速率、长距离和大容量的方向上不断演进升级，400 Gbit/s传输系统已经规模商用，超400 Gbit/s的研究和应用进展迅速。文章在介绍单载波800 Gbit/s光传输关键技术的基础上，梳理相关标准化研究最新进展，进一步探讨了800 Gbit/s光传输技术的演进方向。

Abstract

Wavelength Division Multiplexing (WDM) system has been evolving and upgrading in the direction of high speed

long distance and large capacity. In recent years

with the maturity of high-speed optoelectronic devices

the research and application of beyond 400 Gbit/s has made a rapid progress. Based on the technical status and requirements of 800 Gbit/s transmission systems

this paper discusses the key technical problems

sorts out the latest developments in standardization research. The evolution and application of 800 Gbit/s optical systems is further discussed.

关键词

波分复用信号整形光放大器标准化

Keywords

WDMsignal shapingoptical amplifierstandardization

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