Brillouin processing for carrier recovery in optical communications

光通信中载波恢复的布里渊处理

• 批准号: DP190100992
• 负责人: Prof Benjamin Eggleton
• 金额: $ 25.92万
• 依托单位: The University of Sydney
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2019
• 资助国家: 澳大利亚
• 起止时间: 2019-01-01 至 2022-03-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP190100992
• 关键词: Brillouin; processing; carrier; recovery; optical

This project aims to apply Brillouin processing to the development of an innovative, self-tracking optical filter for isolating optical carriers in the coherent receiver of future ultrahigh bit-rate optical communication systems. By recovering a needle-like optical carrier with great precision from a drifting sea of wide-band noise and data channels, the project expects to minimise the effect of optical carrier distortions on the data-carrying signals. The project should advance knowledge in optical signal processing and communications technologies, with outcomes that increase the data-carrying capacity of optical networks. Future telecommunication networks should benefit through improved transmission rates and extended fibre links.

该项目旨在将布里渊处理应用于开发一种创新的自跟踪光学滤波器，用于隔离未来100比特率光通信系统的相干接收器中的光载波。通过从宽带噪声和数据信道的漂流海洋中以极高的精度恢复针状光载波，该项目有望将光载波失真对数据承载信号的影响降至最低。该项目将促进光信号处理和通信技术方面的知识，其成果将提高光网络的数据承载能力。未来的电信网络应通过提高传输速率和扩大光纤连接而受益。