Photosensitive fibers

UV-sensitive control and exceptional performance for Fiber Bragg Grating.

Photosensitive optical fibers are designed to meet the photosensitivity requirements for the manufacturing of Bragg gratings and dispersion compensators used in DWDM for telecommunications. The quality of FBG’s depend heavily on the UV-sensitive fiber used.

Coractive’s Cladding Mode Suppression products have been engineered to write Bragg gratings without the cladding modes in the shorter wavelength range. This results from the tight photosensitivity balance in both the cladding and core of the fiber.

Core Diameter
Core N.A.
Also available
Spec sheet