Polarization Beam Combiner Fujikura Polarization Beam Combiners are produced by Fujikura fused taper technology. Fujikura PBC is qualified with Telcordia GR-1221-CORE and GR-1209-CORE. Contact us here for inquiries. contact us Features Application Features Low loss High reliability Application Combining pump LD power Contact us here for inquiries. contact us Product introduction (PDF156KB)