title: Hybrid plasmon photonic crystal resonance grating for integrated spectrometer biosensor.
abstract: Using nanofabricated hybrid metal-dielectric nanohole array photonic crystal gratings, a hybrid plasmonic optical resonance spectrometer biosensor is demonstrated. The new spectrometer sensor technique measures plasmonic optical resonance from the first-order diffraction rather than via the traditional method of measuring optical resonance from transmission. The resonance spectra measured with the new spectrometer technique are compared with the spectra measured using a commercial optical spectrometer. It is shown that the new optical resonance spectrometer can be used to measure plasmonic optical resonance that otherwise cannot be measured with a regular optical spectrometer.
authors: Hong
authors: H
authors: Guo
authors: Junpeng
authors: J
authors: Guo
mesh_terms: D006046:Gold; D036103:Nanotechnology; D017785:Photons; D013057:Spectrum Analysis / Q000295:instrumentation*; D020349:Surface Plasmon Resonance / Q000295:instrumentation*
chemical_list: D006046:Gold