Critical Comparison of Three Modal Methods: Bidirectional Eigenmode Expansion, Aperiodic Rigorous Coupled Mode Analysis, and Fourier Series Expansion

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F08%3A00153324" target="_blank" >RIV/68407700:21340/08:00153324 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Critical Comparison of Three Modal Methods: Bidirectional Eigenmode Expansion, Aperiodic Rigorous Coupled Mode Analysis, and Fourier Series Expansion

Popis výsledku v původním jazyce

The performance of three bidirectional modal methods: the "classical" bidirectional eigenmode expansion propagation method, the aperiodic rigorous coupled wave analysis, and the mode expansion method based on harmonic expansion are mutually compared using modeling tasks that include eigenmode calculation of a relatively high-contrast planar waveguide, spectral transmittance of a one-dimensional "photonic crystal" filter in a photonic wire, spectral transmittance of a surface plasmon based optical sensor, and a reflectance from a double-groove structure in a high-contrast waveguide. All methods exhibit generally comparable performance, as follows from good mutual agreement of the results and generally comparable computational time. Although all methodsuse perfectly matched layers as absorbing boundary conditions, their implementation in the aperiodic rigorous coupled wave analysis exhibits significantly stronger attenuation than that used in the other two method

Název v anglickém jazyce

Critical Comparison of Three Modal Methods: Bidirectional Eigenmode Expansion, Aperiodic Rigorous Coupled Mode Analysis, and Fourier Series Expansion

Popis výsledku anglicky

The performance of three bidirectional modal methods: the "classical" bidirectional eigenmode expansion propagation method, the aperiodic rigorous coupled wave analysis, and the mode expansion method based on harmonic expansion are mutually compared using modeling tasks that include eigenmode calculation of a relatively high-contrast planar waveguide, spectral transmittance of a one-dimensional "photonic crystal" filter in a photonic wire, spectral transmittance of a surface plasmon based optical sensor, and a reflectance from a double-groove structure in a high-contrast waveguide. All methods exhibit generally comparable performance, as follows from good mutual agreement of the results and generally comparable computational time. Although all methodsuse perfectly matched layers as absorbing boundary conditions, their implementation in the aperiodic rigorous coupled wave analysis exhibits significantly stronger attenuation than that used in the other two method

Druh

D - Stať ve sborníku

CEP obor

BH - Optika, masery a lasery

OECD FORD obor

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Projekt

<a href="/cs/project/GD102%2F05%2FH039" target="_blank" >GD102/05/H039: Posílení doktorského studia v oblasti vybraných fotonických struktur</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2008

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of SPIE -Vol. 7099

ISBN

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ISSN

0277-786X

e-ISSN

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Počet stran výsledku

11

Strana od-do

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Název nakladatele

SPIE

Místo vydání

Montréal

Místo konání akce

Montréal

Datum konání akce

2. 6. 2008

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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