Two analytical methods are presented to retrieve the equivalent refractive index in a parallel plate waveguide loaded by non-homogeneous metasurfaces. The first one is based on the Abel transform and the second one on a Regularized Ray-Congruence Equation. These methods enable the design of new flat metalenses.
Ovejero, D.G., Ruiz-Garcia, J., Paraskevopoulos, T., Martini, E., Albani, M., Maci, S. (2021). Analytical Inversion Methods for Non-Homogenous Flat Metalenses. In 2021 15th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2021 (pp.484-486). New York : Institute of Electrical and Electronics Engineers Inc. [10.1109/Metamaterials52332.2021.9577106].
Analytical Inversion Methods for Non-Homogenous Flat Metalenses
Martini E.;Albani M.;MacI S.
2021-01-01
Abstract
Two analytical methods are presented to retrieve the equivalent refractive index in a parallel plate waveguide loaded by non-homogeneous metasurfaces. The first one is based on the Abel transform and the second one on a Regularized Ray-Congruence Equation. These methods enable the design of new flat metalenses.
| File | Dimensione | Formato | |
|---|---|---|---|
|
Analytical_Inversion_Methods_for_Non-Homogenous_Flat_Metalenses.pdf
non disponibili
Tipologia:
PDF editoriale
Licenza:
NON PUBBLICO - Accesso privato/ristretto
Dimensione
962.55 kB
Formato
Adobe PDF
|
962.55 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
https://hdl.handle.net/11365/1175856