FBG Interrogators

The company’s I*Sense® product family is an integrated and scalable temperature and strain sensing system consisting of multiplexed Fiber Bragg Grating (FBG) sensors on an optical fiber and an ultra-fast interrogator unit with advanced all-optical processing, electronics, algorithmic software, and data analytics layers from 5 kS/s to 1.3 MS/s and beyond for distributed photonic sensing in structural health monitoring, NDE, acoustic emission, and other advanced multi-sensor sensing applications.