Features: 
High isolation and Extinction Ratio 
Low insertion loss,
High stability and reliability, 

Applications: 
Raman Amplifier
Fiber sensor
Coherent Telecommunication Systems
Polarization Mode Dispersion Compensator

Please download the Optical Isolator Polarization Beam Combiner / Splitter, IPBC / IPBS PDF here
 Isolator Polarization Beam Combiner / Splitter