Zobrazeno 1 - 10
of 309
pro vyhledávání: '"Soukoulis, C. M."'
Autor:
Pitilakis, A., Seckel, M., Tasolamprou, A. C., Liu, F., Deltsidis, A., Manessis, D., Ostmann, A., Kantartzis, N. V., Liaskos, C., Soukoulis, C. M., Tretyakov, S. A., Kafesaki, M., Tsilipakos, O.
Publikováno v:
Phys. Rev. Applied 17 (June 2022), 064060.1-7
Metasurfaces (MSs) have been utilized to manipulate different properties of electromagnetic waves. By combining local control over the wave amplitude, phase, and polarization into a single tunable structure, a multi-functional and reconfigurable meta
Externí odkaz:
http://arxiv.org/abs/2204.03962
Publikováno v:
Advanced Opt. Mater. 4, 177 (2016)
Surface plasmon polaritons are electromagnetic waves propagating on the surface of a metal. Thanks to subwavelength confinement to the surface, they can concentrate optical energy on the micrometer or even nanometer scale, enabling new applications i
Externí odkaz:
http://arxiv.org/abs/1604.07389
Publikováno v:
Advanced Opt. Mater. 3, 1431 (2015)
Created surfaces or meta surfaces, composed of appropriately shaped sub-wavelength structures, namely, meta-atoms, control light at wavelength scales. Historically, meta surfaces have used radiating metallic resonators as wavelength inclusions. Howev
Externí odkaz:
http://arxiv.org/abs/1604.06831
Publikováno v:
Phys. Rev. B 86, 125110 (2012)
We demonstrate an ultrafast reversible modulation of resonant terahertz (THz) response in strongly photoexcited metamaterials. The transient spectral-temporal response of the dipole transition ~1.6 THz exhibits a distinct non-monotonic variation as a
Externí odkaz:
http://arxiv.org/abs/1112.6337
Publikováno v:
Opt. Express 17, 5595-5605 (2009)
We present a planar design of a metamaterial exhibiting electromagnetically induced transparency that is amenable to experimental verification in the microwave frequency band. The design is based on the coupling of a split-ring resonator with a cut-w
Externí odkaz:
http://arxiv.org/abs/1011.4621
Autor:
Zhang, Lei, Tassin, Philippe, Koschny, Thomas, Kurter, Cihan, Anlage, Steven M., Soukoulis, C. M.
Publikováno v:
Appl. Phys. Lett. 97, 241904 (2010)
We report on our experimental work concerning a planar metamaterial exhibiting classical electromagnetically induced transparency (EIT). Using a structure with two mirrored split-ring resonators as the dark element and a cut wire as the radiative ele
Externí odkaz:
http://arxiv.org/abs/1010.2976
Publikováno v:
Physical Review B 83, 075108 (2011)
We use the extended Lifshitz theory to study the behaviors of the Casimir forces between finite-thickness effective medium slabs. We first study the interaction between a semi-infinite Drude metal and a finite-thickness magnetic slab with or without
Externí odkaz:
http://arxiv.org/abs/1009.0563
Publikováno v:
Phys. Rev. B 83, 035105 (2011)
We demonstrate numerically and experimentally a conjugated gammadion chiral metamaterial that uniaxially exhibits huge optical activity and circular dichroism, and gives a negative refractive index. This chiral design provides smaller unit cell size
Externí odkaz:
http://arxiv.org/abs/1008.5172
Publikováno v:
Opt. Lett. 35 (2010) 1593
Coupled split-ring-resonator metamaterials have previously been shown to exhibit large coupling effects, which are a prerequisite for obtaining large effective optical activity. By a suitable lateral arrangement of these building blocks, we completel
Externí odkaz:
http://arxiv.org/abs/1001.4339
Using detailed simulations we investigate the magnetic response of metamaterials consisting of pairs of parallel slabs or combinations of slabs with wires (including the fishnet design) as the length-scale of the structures is reduced from mm to nm.
Externí odkaz:
http://arxiv.org/abs/1001.1073