title: A way to super resolution by a sampling method using the spectral properties of one-dimensional multilayer systems.
abstract: A way to perform sampling of the evanescent spectrum of an object is considered by using a photonic bandgap (PBG). The coupling between the scattered field from the object and the PBG is discussed, showing a connection of the guide modes with selected spectral components of the scattering object in free space. Some useful examples have been discussed, showing good agreement between numerical results and theoretical previsions.
authors.affiliation: Dipartimento SBAI Università La Sapienza di Roma, Italy. antonio.mandatori@gmail.com
authors.forename: Antonio
authors.initials: A
authors.lastname: Mandatori
authors.forename: Alessio
authors.initials: A
authors.lastname: Benedetti
authors.forename: Mario
authors.initials: M
authors.lastname: Bertolotti