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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Bibliographic Details
Main Authors: Nitish Chandra, Natalia M. Litchinitser
Format: article
Language:EN
Published: Nature Portfolio 2021
Subjects:
Online Access:https://doaj.org/article/5300d190d3cd437aa976f58ed7b57e3a
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