Dr. Theodosios D. Karamanos Profile

Dr. Theodosios D. Karamanos

at Karlsruher Institut für Technologie

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Author

Publications (5)

Proceedings Article | 18 June 2024 Presentation

Exploiting machine learning to design nanophotonic scatterers

Carsten Rockstuhl, Yannick Augenstein, Sergei Gladyshev, Theodosios Karamanos, Lina Kuhn, Dominik Beutel, Thomas Weiss, Andrey Bogdanov

Proceedings Volume PC13017, PC1301705 (2024) https://doi.org/10.1117/12.3017367

KEYWORDS: Artificial neural networks, Design and modelling, Machine learning, Nanophotonics, Scattering, Inverse problems, Education and training, Polarizability, Photonics, Maxwell equations

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Proceedings Article | 24 May 2022 Presentation

A comprehensive multipolar theory for metasurfaces and metamaterials

Carsten Rockstuhl, Aso Rahimzadegan, Theodosios Karamanos, Rasoul Alaee, Aristeidis Lamprianidis, Dominik Beutel, Robert Boyd, Christof Holzer, Marjan Krstić, Benedikt Zerulla, Ivan Fernandez-Corbaton

Proceedings Volume PC12130, PC1213001 (2022) https://doi.org/10.1117/12.2621410

KEYWORDS: Metamaterials, Optical simulations, Molecules, Light scattering, Dispersion, Dielectrics

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Proceedings Article | 5 March 2021 Presentation

Localization of light in large-scale clusters of dielectric spheres studied by a T-matrix approach

Theodosios Karamanos, Carsten Rockstuhl

Proceedings Volume 11694, 116940V (2021) https://doi.org/10.1117/12.2576872

KEYWORDS: Optical spheres, Dielectrics, Transmittance, Particles, Light wave propagation, Gallium arsenide, Absorption, Multiple scattering, Geometrical optics, Gaussian beams

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Proceedings Article | 2 May 2014 Paper

Miniaturization of metamaterial electrical resonators at the terahertz spectrum

Theodosios Karamanos, Nikolaos Kantartzis

Proceedings Volume 9125, 912511 (2014) https://doi.org/10.1117/12.2052598

KEYWORDS: Resonators, Metamaterials, Capacitors, Inductance, Capacitance, Algorithm development, Electromagnetism, Homogenization, Computer simulations, Chemical elements

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Proceedings Article | 2 May 2014 Paper

Surface plasmon polariton waves onto graphene's surface over an anisotropic metamaterial substrate

Stamatios Amanatiadis, Theodosios Karamanos, Nikolaos Kantartzis

Proceedings Volume 9125, 91250H (2014) https://doi.org/10.1117/12.2052323

KEYWORDS: Graphene, Wave propagation, Metamaterials, Anisotropy, Finite-difference time-domain method, Resonators, Radio propagation, Surface plasmon polaritons, Terahertz radiation, Estimation theory

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