Modelling of magneto photonic waveguide using RCWA

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F08%3A00019707" target="_blank" >RIV/61989100:27350/08:00019707 - 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
Modelling of magneto photonic waveguide using RCWA
Original language description
Magneto photonic crystals exhibit unique combination of magneto-optical nonreciprocity and resonant behavior originating from periodic structure. Modeling of magneto photonic structures requires inclusion of magnetic induced anisotropy and description ofmedium using a permittivity tensor. On the other hand, differential theory of periodic gratings based on Fourier expansion of permittivity tensor and electromagnetic field is recently frequently applied. In this paper we propose an approach of effectivepropagation constant calculation from scattering matrix of the waveguide consisting of the anisotropic magneto-optical lamellar grating. The structure is modeled using Rigorous Coupled Wave Analysis (RCWA) extended by Fourier factorization method. The approach is applied to optimize parameters of integrated magneto-optic waveguide isolator with lamellar grating from magneto-optic medium at transverse geometry.
Czech name
Modelování magnetooptického fotonického vlnovodu užitím RCWA
Czech description
V článku je navržen přístup pro výpočet efektivní konstanty šíření pro vlnovod tvořený magnetooptickou lamelární mřížkou. Struktura je modelována s pomocí Rigorous Coupled Wave Analysis (RCWA) metody.

Project
<a href="/en/project/KAN400100653" target="_blank" >KAN400100653: Self-organized magnetic nanostructures</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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