Christos Argyropoulos Metamaterials and Integrated Nanophotonics Lab Department of Electrical and Computer Engineering
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Christos ArgyropoulosMetamaterials and Integrated Nanophotonics Lab
Department of Electrical and Computer Engineering
‘Unconventional’ light interactions
The Lycurgus cup at British museum
Ancient metamaterials and nanotechnology
I. Freestone, et al., Gold Bulletin 40, 207 (2007)
The Lycurgus cup at British museum
Gold
Nanotechnology to control light
1nm=1 billionth of a meter!!
Metamaterials and optical communications
Metamaterials
Download a movie in 1/1000 sec!!!
Size
Smaller
Faster
Atwater, Scientific American
The cloak of invisibility
Atwater, Scientific American
The cloak of invisibility
Uncloaked object Cloaked object
C. Argyropoulos et al, Phys. Rev. E, 81, 016611, 2010
n2
n1
n1<n2
Mirage effect
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