Resonance modes in microstructured photonic waveguides: efficient and accurate computation based on AAA rational approximation

We present a framework for the efficient and accurate computation of resonance modes in photonic waveguides. The framework is based on AAA rational approximation with the application of special light sources. It allows one to calculate only relevant modes, such as the fundamental resonance modes loc...

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Bibliographic Details
Main Authors: Binkowski Felix, Betz Fridtjof, Hammerschmidt Martin, Zschiedrich Lin, Burger Sven
Format: Article
Language:English
Published: De Gruyter 2025-03-01
Series:Nanophotonics
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Online Access:https://doi.org/10.1515/nanoph-2024-0755
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