Modeling photonic crystals by boundary i
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Jianhua Yuan; Ya Yan Lu; Xavier Antoine
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Article
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2008
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Elsevier Science
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English
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Efficient numerical methods for analyzing photonic crystals (PhCs) can be developed using the Dirichlet-to-Neumann (DtN) maps of the unit cells. The DtN map is an operator that takes the wave field on the boundary of a unit cell to its normal derivative. In frequency domain calculations for band str