Sabeus Precision Advantage Gain Flattening Filters (GFFs) are ultra-precise filters based on Sabeus’ wavelength selectivity technology. Designed for EDFA and Raman amplifiers, Sabeus’ GFFs are the ideal solution for control of non-uniform gain across optical channels of differing wavelengths.

Sabeus’ highly customizable GFFs are manufactured to meet even the most challenging spectral profile.

• Low Insertion Loss
• Low Chromatic Dispersion
• No Isolator Required
• Bit rate independent
• Rapid Turnaround on Prototypes and Production
• All fiber-based optical component

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