. . . . "Rozvoj vektorov\u00FDch metod numerick\u00E9ho modelov\u00E1n\u00ED plazmonick\u00FDch vlnovodn\u00FDch struktur. Anal\u00FDza a optimalizace struktur specifikovan\u00FDch v r\u00E1mci pracovn\u00ED skupiny WG1 %22Information technologies%22. Aktivn\u00ED \u00FA\u010Dast ve v\u00FDboru pro V\u0160 v\u00FDchovu akce COST 0803." . " surface plasmon" . . "V r\u00E1mci projektu byla vyvinuta p\u016Fvodn\u00ED metoda numerick\u00E9 anal\u00FDzy trojrozm\u011Brn\u00FDch fotonick\u00FDch a plazmonick\u00FDch struktur zalo\u017Een\u00E1 na rozkladu optick\u00FDch pol\u00ED v harmonick\u00E9 funkce. Vyvinut\u00FD po\u010D\u00EDta\u010Dov\u00FD k\u00F3d byl ov\u011B\u0159en porovn\u00E1n\u00EDm v\u00FDsledk\u016F s nez\u00E1visl\u00FDmi algoritmy. Metoda byla publikov\u00E1na a vyu\u017Eita k anal\u00FDze n\u011Bkolika plazmonick\u00FDch v\u00EDnovodn\u00FDch struktur perspektivn\u00EDch pro aplikace v informa\u010Dn\u00EDch technologi\u00EDch."@cs . . . "plasmonics" . " numerical modelling" . "Anal\u00FDza a optimalizace vlastnost\u00ED fotonick\u00FDch kovov\u00FDch nanostruktur pro informa\u010Dn\u00ED technologie" . . "2012-10-31+01:00"^^ . . . . . "5"^^ . " theory of optical waveguides" . . "2009-04-01+02:00"^^ . "5"^^ . " lokalizovan\u00FD plazmon" . "2013-06-28+02:00"^^ . . "Advanced two-dimensional mode expansion method developed recently at the proposer\u2019s laboratory will be extended and further improved. Its efficient application to plasmonic structures will be significantly boosted by the following modifications: a) incorporation of more efficient absorption boundary conditions (perfectly matched layers) based on complex coordination transformation, b) improving the convergence rate as the number of harmonics is increased by the application of the adaptive spatial resolution technique, and possibly also c) the extension of the method to 3-D structures. Other modelling methods (finite-difference and-or finite element method) will be used for efficient assessment, too. It is expected that COST Action 0803 will benefit from the proposed project mainly by its ability to contribute to answering very fundamental questions of plasmonics, namely to define, properly assess and promote the application possibilities of plasmonic waveguides, (partially) metallic photonic crys"@en . "Analysis nad optimization of properties of metallic nanostructures for information technologies"@en . "http://www.isvav.cz/projectDetail.do?rowId=OC09061"^^ . . "1"^^ . "Original method for numerical analysis of 3D photonic and plasmonic structures has been developed by using of optical fied expansion into harmonic functions. The developed computer code has been verified by comparison with independent algorithms. The method was published and applied to the analysis of several plasmonic structures potentially applicable in information technologies."@en . "plasmonics; numerical modelling; theory of optical waveguides; surface plasmon; localized plasmon; lokalizovan\u00FD plazmon; metal nanostructures; nanoparticles."@en . "0"^^ . "2012-02-27+01:00"^^ . . "OC09061" . "0"^^ . . . " localized plasmon" . . " metal nanostructures" . .