Abstract:
Dielectric microlenses employed in imaging and focusing for optoelectronics are currently prospects to be substituted by metalenses showing an extraordinary optical perfo...Show MoreMetadata
Abstract:
Dielectric microlenses employed in imaging and focusing for optoelectronics are currently prospects to be substituted by metalenses showing an extraordinary optical performance within notably reduced volumes. Here we present some proposals to achieve an enhanced resolution in metallodielectric metasurface-based lenses established on either efficient arrangements with high numerical aperture or spatial filtering enabling to surpass the limit of resolution derived by the Rayleigh criterion.
Date of Conference: 02-06 July 2017
Date Added to IEEE Xplore: 04 September 2017
ISBN Information:
Electronic ISSN: 2161-2064