Photonic bandgap engineering using second-order supersymmetry

Supersymmetric (SUSY) transformations, which originated in quantum physics offer a robust, physics-based approach to design photonic structures. The authors apply second-order SUSY to engineer non-uniform surface corrugation of waveguide gratings and coupling potential, and its application in photon...

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Autores principales: Nitish Chandra, Natalia M. Litchinitser
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/5300d190d3cd437aa976f58ed7b57e3a
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Sumario:Supersymmetric (SUSY) transformations, which originated in quantum physics offer a robust, physics-based approach to design photonic structures. The authors apply second-order SUSY to engineer non-uniform surface corrugation of waveguide gratings and coupling potential, and its application in photonics.