Matos Barreto P. P.

Federal University of Bahia (UFBA), Graduate School of Electrical Engineering, Bahia 40210-630, Brazil

Presentations

P07 – Low-Cross-Talk Metal-Dielectric-Metal Waveguide Intersections Based on Sodium

Rodriguez-Esquerre V. F., Muzis Sobrinho C. G., Matos Barreto P. P., Malheiros-Silveira G. N.

We analyzed the transmission properties of two plasmonic waveguides crossing by using numerical simulations. The subwavelength width waveguides are composed of sodiumair-sodium. The crossing structure is composed by a compact cross-shaped resonant cavity with a four-fold symmetry. The results demonstrated the feasibility of using sodium as a low loss material for several applications for nanoplasmonic […]