Abstract:In this paper we demonstrate the ability to analyze a multiple of miniaturized bus-integrated sensor elements at high sensitivity from the superimposed complex overall spectrum by individual frequency modulation of optical microring resonators (MRR) fed by a single bus waveguide. The diverse sensor elements can be coated with biochemically selective adlayers (e.g., antibody molecules) to specifically promote the accumulation of target molecules on the MRR surface. Adhesion of target molecules results in an inc… Show more
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