A FBG is a type of distributed Bragg reflector constructed in a short segment of optical fiber that reflects particular wavelengths of light and transmits all others.
Can be utilized in a wide range of applications:
– Fiber Bragg grating sensors, such as strain sensor or temperature sensor
– With an optical circulator, to work in DWDM systems
– Wavelength locker
– Band filter, ASE filtering, Noise Suppression
Customized FBG products : reflectivity, center wavelength, FWHM, fiber type (single mode, multimode, PM etc.), recoating, packaging type with termination.
FBG Long Period Grating