Precision Rulers for the Visible - Chip Scale Optical Frequency Combs

可见光精密尺 - 芯片级光学频率梳

• 批准号: DE230100964
• 负责人: Dr Andreas Boes
• 金额: $ 32.15万
• 依托单位: The University of Adelaide
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Early Career Researcher Award
• 财政年份: 2023
• 资助国家: 澳大利亚
• 起止时间: 2023-09-30 至 2026-09-29
• 项目状态: 未结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DE230100964
• 关键词: Precision; Rulers; Visible; Chip; Scale

This project aims to create a photonic chip technology that generates hundreds of coherent laser lines in the visible spectrum from a single chip for accurate sensing, imaging unknown objects and measuring gas emissions. The project expects to introduce this new capability in the current photonic chip technology, which currently only operates with infrared light. The expected outcomes are inexpensive, stable and energy-efficient devices the size of a fingernail that will enable measurements with unprecedented accuracies. This should allow these devices to be mounted on drones, satellites, and robots, making them attractive for defence, information security, imaging, autonomous vehicle, and sensing applications.

该项目旨在创建一种光子芯片技术，从单个芯片中产生可见光谱中的数百条相干激光线，用于精确传感，成像未知物体和测量气体排放。该项目预计将在当前的光子芯片技术中引入这种新功能，该技术目前仅使用红外光。预期的结果是便宜，稳定和节能的设备，指甲大小，将使测量具有前所未有的准确性。这将使这些设备能够安装在无人机、卫星和机器人上，使它们对国防、信息安全、成像、自动驾驶汽车和传感应用具有吸引力。