Alxenses€™s offers a series of fiber-optics products based on Fiber Bragg Grating (FBG) technology. FBG is produced in optical silica fibers by creating periodic refractive index variati*** in the fiber core using UV laser light. FBG is an in-line optical filter and its reflection w***elength and spectral shape depends on the periodicity, length as well as depth of the refractive index changes of the grating structure. FBG exhibits very low loss and is low-cost compared to the bulk-optics counter parts. By altering the grating periodicity and refractive index change, FBGs for various fiber-optics communication and sensing applicati*** can be easily produced.
Features:
-High reliability and stability
-High reflectivity
-High side-lobe suppression ratio
-Low insertion loss
-Narrow bandwidth optical filter
-Immunity to EMI
-Multiplexing capability
Applicati***:
-High reflectivity
-High side-lobe suppression ratio
-Low insertion loss
-Narrow bandwidth optical filter
-Immunity to EMI
-Multiplexing capability
Applicati***:
-Strain fiber optics sensor
-Temperature fiber optics sensor
-Displacement fiber optics sensor
-Humidity fiber optics sensor
-Both Acrylate and Polyimide coated FBGs are ***ailable.
-Temperature fiber optics sensor
-Displacement fiber optics sensor
-Humidity fiber optics sensor
-Both Acrylate and Polyimide coated FBGs are ***ailable.
Note:
Acrylate and polyimide are the two common coating materials for optical fiber. The polyimide coating withstands higher operating temperature (up to 300°C) than Acrylate material (up to 85°C).
Product Tags:Fiber Bragg Grating FBG sensor
Product Tags:Fiber Bragg Grating FBG sensor