1 October 2007 Resonant and scatterometric grating-based nanophotonic structures for biosensing
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J. of Nanophotonics, 1(1), 011680 (2007). doi:10.1117/1.2811923
Abstract
Resonant and non-resonant phenomena in grating based photonic structures were investigated as biological and biochemical sensors particularly for water contaminants. Detectivity on the order of 10-6 RIU was found to be possible. Spectroscopic scatterometry in conical mounting at normal incidence was found to offer high sensitivity and it allows specificity in addition to refractive-index-variation measurement.
Ibrahim S. Abdulhalim, Mark Auselender, Shlomo Hava, "Resonant and scatterometric grating-based nanophotonic structures for biosensing," Journal of Nanophotonics 1(1), 011680 (1 October 2007). http://dx.doi.org/10.1117/1.2811923
JOURNAL ARTICLE
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KEYWORDS
Sensors

Waveguides

Reflectivity

Scatterometry

Biosensing

Diffraction

Diffraction gratings

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