All-polymer 8×8 AWG Wavelength Router using Ultra Low Loss Polymer Optical Waveguide Material (CYTOPTM)

All-polymer 8×8 AWG wavelength router with 200 GHz channel spacing around 1550 nm was fabricated using Asahi's ultra low loss polymer waveguide material PBVE (CYTOP™) exhibiting low insertion loss as well as low temperature dependence.