Fiber Optic Sensors use optical fibers to transmit and receive data about the surrounding environment. These sensors are versatile and can measure various physical quantities, including temperature, pressure, strain, and more.


Remote Drone Detection and Localization with Optical Fiber Microphones and Distributed Acoustic Sensing

We demonstrate the first fiber-optic drone detection method with ultra-highly sensitive optical microphones and distributed acoustic sensor. Accurate drone localization has been achieved through acoustic field mapping and data fusion.