Polarization Maintaining (PM) WDM -
Polarization
Maintaining Wavelength Division Multiplexer (PMWDM) using Thin Film Filters
technology (TFF) combine light with different wavelengths into a fiber or
separate an optical signal into two fibers with special feature - maintaining
polarization. This device provides low insertion loss and high return loss with
high polarization extinction ratio.
Features:
Low
insertion loss
High return loss with High Polarization Extinction
Ratio
Maintaining Polarization
Environmentally
stable
Applications:
CATV systems
High Speed DWDM
systems
Erbium-doped fiber amplifier (EDFAs)
Specifications (PM WDM)
PM
1550nm Series
Specifications (PM WDM)
Wavelength Range
1270~1350 (1530~1600)
1450-1490 (1530~1600)
1500-1520 (1530~1570)
