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OPTOFLUIDIC PHOTONIC CRYSTAL PLATFORM FOR LABEL-FREE DETECTION AND GAS SENSING
(2016-05-10)
Photonic crystals (PhCs) based label-free sensing technology has great potential as a highly sensitive, high-throughput, and compact that has vast applications in biomedical research, healthcare, pharmaceuticals, environmental ...
Optical Refractive Index Sensing Based on High-Q Bound States in the Continuum in Free-Space Coupled Photonic Crystal Slabs
(MDPI, 2017-08-11)
High sensitivity (S) and high quality factor (Q) are desirable to achieve low detection limit in label-free optical sensors. In this paper, we theoretically demonstrate that single-layer and coupled bi-layer photonic crystal ...