An apparatus and process for operating connectorless, free-space data porting optical structural composites with integrated optical or electrical busses are disclosed. Optical transceivers and fiber optic/coaxial cable are embedded into a foam-core composite sandwich structure which is infiltrated with...http://www.google.ca/patents/US7387451?utm_source=gb-gplus-sharePatent US7387451 - Composites for wireless optical communication
