The thesis is a study of SPP from grating coupling excitation for biosensing applications. The excitation is revealed by a peak in transmittance (measurable by the optical bench that have been developed) depends on the dielectric on the grating. The shift in the peak angular occurrence from the fresh state case is the sensing parameter. SPP excitation conditions have been simulated and experimentally measured. The sensitivity of the grating device studied is then computed
A Study of Surface Polaritons on Metallic Gratings for Plasmonic Biosensors
Guggia, Silvia
2013/2014
Abstract
The thesis is a study of SPP from grating coupling excitation for biosensing applications. The excitation is revealed by a peak in transmittance (measurable by the optical bench that have been developed) depends on the dielectric on the grating. The shift in the peak angular occurrence from the fresh state case is the sensing parameter. SPP excitation conditions have been simulated and experimentally measured. The sensitivity of the grating device studied is then computedFile in questo prodotto:
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Utilizza questo identificativo per citare o creare un link a questo documento:
https://hdl.handle.net/20.500.12608/16611