Angle Shifting in Surface Plasmon Resonance : Experimental and Theoretical Verification

Abstract

This paper discussed a sensing property of the SPR sensor to detect changes in refractive index of the dielectric medium. The resonant angle shifting was observed as the dielectrics medium was changed from air to SiO2 thin film. The effect of a free space wavelength to the excitation of SPP was investigated by employing laser sources with wavelengths… (More)

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