Abstract
AbstractThis study details a theoretical analysis of leaky and waveguide modes in biperiodic all-dielectric holograms. By tuning diffraction orders and subsequently confining local density of optical states at two distinct resonance wavelengths, we present a new class of highly sensitive refractive index biosensing platforms that are capable of resolving 35.5 to 41.3 nm/RIU of spectral shift for two separate biological analytes.
Funder
Bundesanstalt für Materialforschung und -prüfung (BAM)
Publisher
Springer Science and Business Media LLC
Cited by
3 articles.
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