Passive Components & Modules Hybrid Passive Components for FTTx

Amplifier Hybrid with Mulit-Mode (MM) 9xx/Single-Mode (SM) 1550 WDM and Isolator (PDF, 0.14 MB)
This hybrid device combines an input multi-mode 9xx nm pump with a 1550 nm single-mode signal and a double cladding fiber (DCF) output for high-power optical amplification applications. A single-stage isolator for a 1550 nm signal is integrated into the device to allow better performance and greater integration of the high-power erbium doped fiber amplifier (EDFA) design.
This is a key component for cladding pumped high-power EDFAs. This device provides a flexible platform for interfaces with other specialty fibers, such as standard SMF-28 signal input fiber, low (0.15 NA) or high (0.46 NA) MM core NA independent to its core size on the 9xx nm input and output DCF ports.
Key Features
Applications
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