Phase function and far-field focusing by flat metal-dielectric lens

N A Khilo; M A Binhussain; V Belyi; N Kazak

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Phase function and far-field focusing by flat metal-dielectric lens

N A Khilo, M A Binhussain, V Belyi and N Kazak

The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Conference Proceedings, p.370

01/09/2015

Abstract

Conference Title: 2015 9th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS) Conference Start Date: 2015, Sept. 7 Conference End Date: 2015, Sept. 12 Conference Location: Oxford, United Kingdom Spectral, angular and spatial characteristics at ultraviolet frequencies are calculated of the flat lenses based on layered Ag/TiO 2 structures. It is shown that phase function of MD-structure allows one to predict the ability of lens to focus the light and also to calculate its focal distance. The equation of the lens is obtained for the common case when the lens is sandwiched between different media.

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Title: Phase function and far-field focusing by flat metal-dielectric lens
Creators - without role: N A Khilo
M A Binhussain
V Belyi
N Kazak
Publication Details: The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Conference Proceedings, p.370
Publisher: The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Identifiers: 9918904408331
Academic Unit: King Abdulaziz City for Science & Technology
Language: English
Resource Type: Conference proceeding