Label-free biosensors on silicon-on-insulator optical chips Universiteit Gent
To come up to the demand for extremely sensitive biosensors for parallel real-time bioanalyses, we present several configurations of label-free biosensors on silicon-on-insulator (SOI) optical chips. We discuss results on microring resonators with a non-fouling polymer coating, increased sensitivity with slotted wire resonators and the design and fabrication of an integrated surface plasmon resonance interferometer. The high refractive index ...