The polarization maintaining (PM) WDM for EDFA multiplexes polarized signal with pump and maintains the output signal with high extinction ratio. All signal input and output filter are polarization maintaining (PM) fibers. It utilizes advanced micro-optic filter technology to yield wideband, low insertion loss, high polarization extinction, high return loss in a compact package. This product can also be used (with minor modification) to multiplex two pump laser for higher pump power.

Key Features

• Low Insertion Loss
• High Return Loss
• High Polarization Extinction Ratio
• High stability and reliability

Applications

• Pump/Singal WDM for EDFA
• Multiplexing two pump lasers for higher jump power
• Sensor System

Product Datasheet

• Data Sheet (.PDF, 36KB)