Photonic Band Structure of Dispersive Metamaterials Formulated as a Hermitian Eigenvalue Problem

Aaswath Raman, Shanhui Fan

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155 Scopus citations

Abstract

We formulate the photonic band structure calculation of any lossless dispersive photonic crystal and optical metamaterial as a Hermitian eigenvalue problem. We further show that the eigenmodes of such lossless systems provide an orthonormal basis, which can be used to rigorously describe the behavior of lossy dispersive systems in general. © 2010 The American Physical Society.
Original languageEnglish (US)
JournalPhysical Review Letters
Volume104
Issue number8
DOIs
StatePublished - Feb 26 2010
Externally publishedYes

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledgements: This work was supported by the Center for Advanced Molecular Photovoltaics (CAMP) ( Grant No. KUSC1-015-21), made by King Abdullah University of Science and Technology (KAUST), and by DOE Grant No. DE-FG02-07ER46426.
This publication acknowledges KAUST support, but has no KAUST affiliated authors.

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