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Athermal DWDM FBG Filter
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Products Position: Home > Products > Athermal DWDM FBG Filter   

With the development of DWDM systems, high isolation channel is necessary to avoid crosstalk. Based on Raysung’s FBG, our  athermal  DWDM FBG filter features for flat top response and a steep roll down spectral range, which is available in an individual package or combined with multiple filters to form a complete add/drop module. The specifications for Raysung's Athermal DWDM FBG filter are listed  in the tables below.

 

Features:

Low insertion loss

Athermal package

High channel isolation

Accurate ITU grid

Excellent long-term stability

 

Applications:

DWDM system 50/100/200 GHz in fiber narrowband signal filtering

OADM module, mux/demux

Wavelength selection or  rejection filter 

         

                    

 

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