US Patent 9528939 Waveguide-based optical scanning systems

A scanning sensor system, methods of use and kits for detecting a biologically active analyte are provided. The scanning senor system includes a light source, a detector, a substrate comprising a plurality of waveguides and a plurality of optical sensing sites in optical communication with one or more waveguide of the substrate, and at least one adapter configured to couple with the substrate and provide optical communication between the light source, the waveguides of the substrate, and the detector.