Coupled Resonator Acoustic Waveguides‐Based Acoustic Interferometers Designed within 2D Phononic Crystals: Experiment and Theory

Coupled Resonator Acoustic Waveguides‐Based Acoustic Interferometers Designed within 2D Phononic Crystals: Experiment and Theory

Abstract The acoustic response of defect‐based acoustic interferometer‐like designs, known as Coupled Resonator Acoustic Waveguides (CRAWs), in 2D phononic crystals (PnCs) is reported. The PnC is composed of steel cylinders arranged in a square lattice within a water matrix with defects induced by s...

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Bibliographic Details
Main Authors: David Martínez‐Esquivel, Rafael Alberto Méndez‐Sánchez, Hyeonu Heo, Angel Marbel Martínez‐Argüello, Miguel Mayorga‐Rojas, Arup Neogi, Delfino Reyes‐Contreras
Format: Article
Language:English
Published: Wiley-VCH 2024-03-01
Series:Advanced Physics Research
Subjects:
acoustic interferometer
 defects
phononic crystals
tight‐binding model
Online Access:https://doi.org/10.1002/apxr.202300093

Internet

https://doi.org/10.1002/apxr.202300093

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