Title :
Coil-type Fano resonances: A plasmonic approach to magnetic sub-diffraction confinement
Author :
Panaro, Simone ; Nazir, Adnan ; Zaccaria, Remo Proietti ; Liberale, Carlo ; De Angelis, Francesco ; Toma, Andrea
Author_Institution :
Ist. Italiano di Tecnol., Genoa, Italy
Abstract :
Matrices of nanodisk trimers are introduced as plasmonic platforms for the generation of localized magnetic hot-spots. In Fano resonance condition, the optical magnetic fields can be squeezed in sub-wavelength regions, opening promising scenarios for spintronics.
Keywords :
magneto-optical effects; magnetoelectronics; nanophotonics; plasmonics; Fano resonance condition; coil-type Fano resonances; localized magnetic hot-spot generation; magnetic subdiffraction confinement; nanodisk trimers; optical magnetic fields; plasmonic platforms; spintronics; subwavelength regions; Magnetic confinement; Magnetic resonance; Magnetic separation; Optical device fabrication; Plasmons; Substrates;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
