Generalized Fano lineshapes reveal exceptional points in photonic molecules

Fano lineshapes are found in many photonic systems where discrete and extended spectra interfere. Here, the authors extend this description and introduce generalized Fano lineshapes to describe the results from hyperspectral mapping around an exceptional point in a coupled-cavity system.

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Detalles Bibliográficos
Autores principales: Niccolò Caselli, Francesca Intonti, Federico La China, Francesco Biccari, Francesco Riboli, Annamaria Gerardino, Lianhe Li, Edmund H. Linfield, Francesco Pagliano, Andrea Fiore, Massimo Gurioli
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
Materias:
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Acceso en línea:https://doaj.org/article/39074dd7fab54fd7b5ae54643b8eab53
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