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Optical properties of the media with both dielectric and magnetic response; layered structures; photonic crystals (band
structure, defect levels, transmission and reflections coefficients); electromagnetic metamaterials (effective permeability and
permittivity, optics in media with negative refractive index).
Last update: T_KCHFO (22.05.2008)
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Oral examination; in the extent of the sylabus. Last update: Kužel Petr, doc. RNDr., Ph.D. (07.06.2019)
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Výuka předmětu Fotonické struktury a elektromagnetické metamateriály v zimním semestru 2020 probíhá distančně. Nově zapsaní studenti budou kontaktovat vyučujícího e-mailem a dostanou link na virtuální přednáškovou místnost. Last update: Kužel Petr, doc. RNDr., Ph.D. (06.10.2020)
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1. Fresnel equations for media with simultaneous dielectric a magnetic response; layered structures and inhomogeneous media 2. Transfer matrix formalism for 1D-3D structures; calculation of transmission and reflection coefficients; plane wave expansion method 3. Photonic crystals: band structures, symmetry, forbidden band, defect states, density of states, in- and out-coupling of light, tunable photonic crystals, applications 4. Metamaterials: concept of effective permeability and permittivity, resonant behaviour and dispersion, examples of structures 5. Applications of metamaterials: optics in negative refractive index media, perfect lens (focusing under the diffraction limit), invisible cloak, tunable metamaterials Last update: Kužel Petr, doc. RNDr., Ph.D. (11.08.2008)
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