OPTICAL PROCESSING OF SIGNALS IN SURFACE PLASMON RESONANCE BASED OPTICAL BIO-SENSORS

摘要

Surface plasmon resonance based optical sensors can be realized in integrated planar optical system on a glass substrate using mirrors and diffractive optical elements etched on the surfaces. Such a realization gives new capabilities for interrogating the sensor and for enhancing the response through multiple interactions and new possibilities for all-optical processing of the optical signals in the sensor.