Abstract-Spin Induced Toroidal Dipole in Terahertz Metasurfaces

Longqing Cong, Yogesh K. Srivastava, and Ranjan Singh

https://www.osapublishing.org/abstract.cfm?uri=cleo_qels-2017-JTu5A.37&origin=search

We investigate the dominant role of toroidal dipole in modulating the Fano resonance in planar terahertz metasurfaces by reducing the radiative loss from electric dipole.

© 2017 OSA