Intra-system optical interconnection module directly integrated on a polymeric optical waveguide

A new intra-system optical interconnection module directly integrated on a polymeric optical waveguide is suggested. A polymeric optical waveguide plays a role in the propagation path of optical signals from the transmitter to the receiver and in a platform integrated with various optical/electrical devices such as a vertical cavity surface emitting laser, photodiode, very large scale integrated circuit chips, and electrical connectors. Because the polymeric optical waveguide is simultaneously used as an integrated platform, the fabrication process of the optical interconnection module is very simple, and the proposed process is compatible with the conventional printed circuit board process. The suggested optical interconnection was also successfully demonstrated with a 5-Gb/s data transmission through the module directly integrated on a polymeric optical waveguide.