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  4. PT-Symmetric Metamaterial Systems for Aberration-Free Imaging and Wave Manipulation
 
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PT-Symmetric Metamaterial Systems for Aberration-Free Imaging and Wave Manipulation

Monticone, Francesco
•
Valagiannopoulos, Constantinos
•
Savoia, Silvio
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2015
Metamaterials 2015

We show that PT-symmetry concepts, combined with an effective nonlocal response, allow realizing all-angle negative refraction and aberration-free optical imaging. The designed PT-symmetric lens is an example of “absolute optical instrument”, with similar imaging properties as DNG lenses, but without some of their drawbacks.

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Type
conference presentation
Author(s)
Monticone, Francesco
•
Valagiannopoulos, Constantinos
•
Savoia, Silvio
•
Fleury, Romain  
•
Alù, Andrea
Date Issued

2015

Written at

EPFL

EPFL units
LWE  
Event nameEvent placeEvent date
Metamaterials 2015

Oxford, UK

September 7-10, 2015

Available on Infoscience
November 22, 2016
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/131544
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