Arrayed-waveguide grating (AWG) wavelength division multiplexers and demultiplexers at 50GHz channel spacing are based on patent-pending CVD processes. These silica-on-silicon waveguides exhibit exceptional material uniformity.
Complemented by our automated robust packaging, Oplink’s planar lightwave circuits are well suited for demanding telecom applications such as DWDM, long-haul, and metro transmission systems. The AWG offers low insertion loss, accurate channel alignment, very low crosstalk and high channel-to-channel uniformity. This product family complies with Telcordia GR-1221-CORE.