Nanophotonic concepts have have tremendous potential for improving the already high performance of photonic biosensors in terms of versatility and functionality. Here, we introduce a novel silicon photonic sensing geometry based on a chirped guided mode resonance which affords a simple readout without spectrometer. Secondly, we demonstrate the combination of electrochemical and photonic sensing in an entirely new sensing modality.
Thomas F. Krauss, "Photonic crystals for sensing and imaging (Conference Presentation)," Proc. SPIE 10112, Photonic and Phononic Properties of Engineered Nanostructures VII, 101120R (Presented at SPIE OPTO: January 31, 2017; Published: 28 April 2017); https://doi.org/10.1117/12.2257851.5395679904001.
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