All-Dielectric and Magnetoplasmonic Nanoantenna Surfaces for the Dynamic Chiroptics

in Proceedings 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference (2019)

Optical platforms enabling the dynamic real-time control of the fundamental properties of light at visible and near-infrared wavelengths are the essential components for the future optical devices ... [more ▼]

Optical platforms enabling the dynamic real-time control of the fundamental properties of light at visible and near-infrared wavelengths are the essential components for the future optical devices. Combining magnetic materials with the metallic and all-dielectric nano-optics enables a simultaneous enhancement and mutual control of their magneto-optical and chiro-optical properties. Here we examine hybrid nanoantennas made of Si and ferromagnetic metal developing magnetically-controlled chiroptical surfaces. [less ▲]