Effective medium approximation of anisotropic lamellar nanogratings based on Fourier factorization

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F06%3A00016813" target="_blank" >RIV/61989100:27350/06:00016813 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Effective medium approximation of anisotropic lamellar nanogratings based on Fourier factorization
Original language description
Anisotropic lamellar sub-wavelength gratings (nanogratings) are described by Effective Medium Approximation (EMA). Analytical formulas for effective medium optical parameters of nanogratings from arbitrary anisotropic materials are derived using approximation of zero-order diffraction mode. The method is based on Rigorous Coupled Wave Analysis (RCWA) combined with proper Fourier factorization method. Good agreement between EMA and the rigorous model is observed, where slight differences are explained bythe influence of evanescent higher Fourier harmonics in the nanograting.
Czech name
Aproximace efektivního prostředí anizotropních lamelárních mřížek založená na Fourierově faktorizaci
Czech description
Aproximace efektivního prostředí anizotropních lamelárních mřížek založená na Fourierově faktorizaci

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
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Project
<a href="/en/project/GA202%2F06%2F0531" target="_blank" >GA202/06/0531: Reflection and waveguiding effects in magnetic nanostructures</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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