A compact temperature sensor based on a symmetrical metal-cladding optical waveguide using free-space coupling is proposed and demonstrated theoretically and ex
We design an effective light trapping scheme through engineering metallic gratings and one-dimensional dielectric photonic crystals(PhCs) to increase the optica
We present a novel method for heightening the sensitivity of a prism coupler-based surface plasmon resonance(SPR) sensor.The method is based on the total reflec
We present a new investigation of elastic and inelastic positron-sodium scattering by using the coupled-channel optical method(CCO)at an incident energy region