AAWG 1 Series
Athermal Arrayed-Waveguide Grating (AAWG) have equivalent performance to thermal AWGs but don't need any electrical power for operation. AAWG is more simple than thermal AWG.
Oplink’s planar lightwave circuits are well suited for demanding telecom applications in long-haul and metro transmission systems. The AAWG provides extremely excellent optical performance, high reliability, ease of fiber handling, and a power saving solution in a compact package.