Universal Optical Transmitter for rapid prototyping and system emulation

用于快速原型设计和系统仿真的通用光发射机

• 批准号: LE140100062
• 负责人: Prof Benjamin Eggleton
• 金额: $ 16万
• 依托单位: The University of Sydney
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Infrastructure, Equipment and Facilities
• 财政年份: 2014
• 资助国家: 澳大利亚
• 起止时间: 2014-05-29 至 2016-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LE140100062
• 关键词: Universal; Optical; Transmitter; rapid; prototyping

Universal optical transmitter for rapid prototyping and system emulation: This Project proposes an integrated, multi-user facility for the generation of extremely wide-bandwidth optical communication signals that will help to dramatically improve the data-handling capability of optical fibres and improve the energy efficiency of optical communication networks. The project will modulate the input of an advanced optical transmitter with multi-level, multi-phase signals at multi-Gb/s rates to generate 'higher-order' modulation formats at multi- terra bits per second rates including orthogonal frequency-division multiplexing (OFDM), Nyquist-wavelength-division multiplexing (WDM), regular WDM and Optical Time-Division Multiplexing (OTDM). With this transmitter the project will investigate advanced optical communications concepts including 'constellations' of phase and intensity, limitations of nonlinearity in optical fibres, signal regeneration, and all-optical routing.

用于快速原型制作和系统仿真的通用光发射机：该项目提出了一种集成的多用户设施，用于产生极宽带宽的光通信信号，这将有助于显着提高光纤的数据处理能力，并提高光通信网络的能源效率。该项目将利用多Gb/s速率的多电平、多相位信号调制先进光发射机的输入，以每秒多比特的速率生成“高阶”调制格式，包括正交频分复用（OFDM）、奈奎斯特波分复用（WDM）、常规WDM和光时分复用（OTDM）。该发射机将研究先进的光通信概念，包括相位和强度的“星座”，光纤非线性的限制，信号再生和全光路由。