Product Name: Polarization Maintaining Isolator/WDM Dual Stage Device Description: These Polarization Maintaining Isolator/WDM (IWDM) Dual Stage devices combine Filter WDM and isolator into a compact package to offer cost saving solution. It could be used in WDM network and line monitoring applications to combine two signal wavelengths and eliminate back reflection. It is also ideal for fiber amplifier application to combine signal and pump wavelengths with very stable 1550nm signal isolation. It provides low insertion loss, higher isolation, high extinction ratio and low temperature sensitivity.
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