Optoelectronic package having optical waveguide hole and 4-ch × 10-Gb/s chip-to-chip interconnection using thin-film waveguide connector

We have developed optoelectronic packages having optical waveguide holes with core-clad structure for chip-to-chip interconnection within computer systems. 4-channels times 10 Gb/s signal transmissions between packages were demonstrated with thin-film polymer waveguide.