Fiber Bragg gratings have a periodically altered refractive index to filter certain wavelengths while allowing others to pass. Fiber Bragg gratings (FBGs) are widely used in telecommunication, sensor, ...

Fiber Bragg gratings are used to stabilize the output of a laser and to filter out wavelengths in a WDM system. The name comes from Bragg's Law, which is used to create the spacing of the changes.

The company provides top-quality Fiber Bragg Gratings for sensing and telecom, and FBG packaged sensors for strain, temperature, acceleration, tilt, displacement, pressure, humidity, flow, load, etc.