Optical MIMO in Stokes Space: Bridging Coherent and Non-Coherent Detection

斯托克斯空间中的光 MIMO：桥接相干和非相干检测

• 批准号: DP150104815
• 负责人: Prof William Shieh
• 金额: $ 22.46万
• 依托单位: The University of Melbourne
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2015
• 资助国家: 澳大利亚
• 起止时间: 2015-06-30 至 2018-12-15
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP150104815
• 关键词: Optical; MIMO; Stokes; Space; Bridging

Coherent detection aided by high-speed electronic digital signal processors has transformed optical communications within the last decade. However, the high complexity of coherent detection has constrained its application to long-haul transmission. This project aims to propose a novel modulation format based on optical multiple-input multiple-output in Stokes space that can bridge the gap between coherent and non-coherent communication. The proposed research includes design, simulation, and experimental verification of the proposed Stokes vector detection. The successful implementation of the project is expected to provide enabling technologies to future high-speed transport for interconnecting data centres that underpin fast-growing cloud computing.

在过去十年中，由高速电子数字信号处理器辅助的相干检测已经改变了光通信。然而，相干检测的高复杂度限制了其在长距离传输中的应用。本研究旨在提出一种基于斯托克斯空间光多输入多输出的新型调制格式，以弥补相干通信与非相干通信之间的差距。所提出的研究包括设计，仿真和实验验证所提出的斯托克斯矢量检测。该项目的成功实施预计将为未来的高速传输提供技术支持，以互连数据中心，支持快速增长的云计算。