MEMS MICROMIRROR SURFACE PLASMON RESONANCE BIOSENSOR AND METHOD

摘要

A method of generating surface plasmon resonance using excitation light directed at a thin metal film by a micromirror is described. A method that uses excitation light directed at a thin metal film by a micromirror scanner device is also described. A surface plasmon resonance imager is described comprising a micromirror that directs light to the surface of a thin metal film. Another method is described, comprising: a) directing light toward a thin metal film using a micromirror and b) detecting dynamic chemical events at or near the surface of the thin metal film. The dynamic events may be, for example, a fluidic change or a binding event.