Gain Flattening Filters

iXFiber's Gain Flattening Filter restores all wavelengths to approximately the same intensity.
The high flexible process allows a fast prototype delivery time.
Fiber Bragg Grating technology achieves low systematic errors.
Chirped and Slanted (iXTra) are performed on internal specialty fiber to achieve High Return Loss and High Frequency Ripple.
Furthermore, iXFiber’s GFF can be delivered with Polarisation Maintaining Fiber (PMF). *

Key features :

• C & L Band
• Weak error function
• Low excess insertion loss
• Low PDL & PMD
• Custom design
• Telcordia qualified package

Application :

• Optical amplifier gain flattening
• ASE source flattening
• Cleanup filters
• ASE noise removing
• Other diameters or custom design on request

High flexible process allowing fast prototype delivery time
FBG technology achieves low systematic errors
Chirped and Slanted (iXTra) performed on internal specialty fiber to achieve high return loss and low high frequency ripple