High-througput and low-cost nanophotonic based diagnostics technologies

We present a high-throughput label-free protein microarray technology using large-area plasmonic nanohole arrays. Our detection principle is based on multi-spectral on-chip imaging enabling quantitative, realtime and high-throughput detection. We use low-cost and large area nanofabrication methods for manufacturing of plasmonic nanostructures with high optical qualities. Our system could become a powerful tool for biomedical sciences and pharmacology.