Hybrid Plasmonic-Photonic Structures To Realize Localized Surface Plasmon Resonance Excitement

In this work, to realize localized surface Plasmon polariton excitement, hybrid plasmonic-photonicstructures are studied theoretically. The considered hybrid structures are the integration of silicon dielectric materialand gold as plasmonic part. ۳D-FDTD based simulation results demonstrate that the radiated optical field excitingthe Plasmon resonance of the metallic substructure is concentrated within the interface of the gold plasmonic particleand dielectric materials.The enhanced confined optical field can be applied in a wide range of applications based on optical field localizationincluding optical nonlinearity, data storage, nanolasers, power supply, … .

Keywords:

hybrid , plasmon resonance , photonic , field enhancement