Acoustic spoof surface plasmon polaritons for filtering, isolation and sensing

Acoustic spoof surface plasmon polaritons for filtering, isolation and sensing

We study a waveguide structure supporting acoustic spoof plasmon polaritons (aSSPPs) perturbed by a defect, whose specifically tailored geometry enables controllable transmission characterized by a uniform phase distribution and very steep narrowband response. The structure is analyzed using transmi...

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Bibliographic Details
Main Authors: Nikolina Janković, Selena Ilić, Vesna Bengin, Slobodan Birgermajer, Vasa Radonić, Andrea Alù
Format: Article
Language:English
Published: Elsevier 2021-09-01
Series:Results in Physics
Subjects:
Spoof surface plasmon polariton
Acoustic waveguide
Filter
Isolator
Sensor
Online Access:http://www.sciencedirect.com/science/article/pii/S221137972100735X

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http://www.sciencedirect.com/science/article/pii/S221137972100735X

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