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Applications

Gain Flattening Filter for EDFA and ASE light source

Wideband filter for CWDM system

Distributed sensing

Chromatic dispersion compensation

Key Features

Up to 60nm bandwidth  coverage

Quick sampling and delivery

Description

Chirped fiber gratings can be designed and made by axially varying either the period of the grating, Λ, or the effective index of refraction of the fiber. TechnicaSA manufactures the chirped grating by using non-periodic phase mask. By modifying the intensity of grating depth for reach in any predefined gain compensation profile that create the gain flat filter. With ultra wide bandwidth that also create wide band filter as well as serving the  distributed sensing application.