Catching the fast waves: high speed RF sensing using Brillouin scattering
Catching the fast waves: high speed RF sensing using Brillouin scattering
批准号:
DP220101431
负责人:
Prof Benjamin Eggleton
金额:
$34.5万
依托单位:
依托单位国家:
澳大利亚
项目类别:
Discovery Projects
财政年份:
2022
资助国家:
澳大利亚
项目状态:
未结题
起止时间:
2022-04-07 至 2025-04-06
中文摘要
该项目旨在开发一种室温方法,通过利用受激布里渊散射(SBS)快速感测微波电磁波,同时实现高频率范围,高分辨率和高速性能。该项目期望产生微波光子学和SBS的新知识,特别是阐明SBS的瞬态时间响应。该项目的预期成果包括一个概念验证RF传感器,该传感器具有多千兆赫的实时瞬时带宽和高分辨率,可以小型化到芯片上。这种紧凑的RF传感器将在空间,国防和通信应用中的态势感知中发挥重要作用。
英文摘要
This project aims to develop a room temperature approach to fast sensing of microwave electromagnetic waves by harnessing stimulated Brillouin Scattering (SBS), simultaneously achieving high frequency range, high resolution and high-speed performance. This project expects to generate new knowledge in microwave photonics and SBS, specifically elucidating the transient temporal response of SBS. Expected outcomes of this project include a proof of concept RF sensor that has multi-Gigahertz real-rime instantaneous bandwidth with high-resolution that can be miniaturized on to a chip. This compact RF sensor, will play a vital role for situational awareness in space, defence and communications applications.
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