Design and simulation of optical ring resonator based gyroscopes

基于光学环形谐振腔的陀螺仪设计与仿真

• 批准号: 528339-2018
• 负责人: Plant, David
• 金额: $ 1.82万
• 依托单位: McGill University
• 依托单位国家: 加拿大
• 项目类别: Engage Grants Program
• 财政年份: 2018
• 资助国家: 加拿大
• 起止时间: 2018-01-01 至 2019-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=662284
• 关键词: Design; simulation; optical; ring; resonator

Senswear Inc. is a Montreal based company that specializes in optical sensing technology for harsh**environments for industries such as oil and energy, and aerospace. Senswear's technology platforms are based**on optical fibers and silicon photonic chips. To date and based on the company's expertise in optical fiber**sensors, Senswear has been able to offer technology to detect humidity & temperature. In this context, the**proposed project is to develop a high performance optical ring resonator rate sensor, namely a gyroscope that**can be realized in the silicon photonics platform. An optical ring resonator rate sensing technology capable of**providing precise angular velocity measurement in a harsh environment will provide Senswear with a**competitive edge and in doing so benefit this Canadian based company. The gyroscope developed by this**project will be used for inertial navigation (angular velocity measurement), oil & gas exploration (drill tip**precise navigation), and potentially in automobiles and drones.

Senswear Inc. 是一家总部位于蒙特利尔的公司，专门为石油和能源以及航空航天等行业的恶劣**环境提供光学传感技术。 Senswear 的技术平台基于**光纤和硅光子芯片。迄今为止，基于公司在光纤**传感器方面的专业知识，Senswear 已经能够提供检测湿度和温度的技术。在此背景下，**提出的项目是开发一种高性能光学环形谐振器速率传感器，即**可以在硅光子平台中实现的陀螺仪。光学环形谐振器速率传感技术能够**在恶劣环境中提供精确的角速度测量，将为 Senswear 提供**竞争优势，从而使这家加拿大公司受益。该**项目开发的陀螺仪将用于惯性导航（角速度测量）、石油和天然气勘探（钻尖**精确导航），并可能用于汽车和无人机。