Gain Flattening Filter for EDFA

AC Photonics’s Gain Flattening Filters for Erbriun-Droped Fiber Amplifiers (EDFAs) are based on thin-film filter technology and metal bonding micro-optics packaging. The Gain Flattening Filters provide in line compensation of the spectral gain profile of EDFAs. This device is used in high-power applications in DWDM systems.

All AC Photonics' products are Telcordia qualification tested.

Features		Applications
Wide Operating Wavelength Range Low Insertion Loss Flat Spectral Gain High Stability and Reliability Epoxy Free Optical Path		Fiberoptic Amplifiers

Performance Specifications

Parameter	Specification
Wavelength Range C-band (nm)	1528 ~ 1565
Insertion Loss (dB)	< 0.6
Peak to Peak Error Function (dB)	< 0.5
Polarization Dependent Loss (dB)	< 0.1
Return Loss (Min.) (dB)	> 50
Maximum Power Handling (mW)	500
Operating Temperature (°C)	0 ~ +70
Storage Temperature (°C)	-40 ~ +85
Package Dimensions (mm)	Ø5.5xL34(L38 for 900um jacket)

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Specifications may change without notice.

Ordering Information

GFF
	Wavelength	Pigtail Style	Fiber Length	In/Out Connector
	15=1550nm	1=Bare Fiber 2=900um Jacket	1=1m 2=2m	0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC