Rayleigh's and Wood's anomalies at the edge-type phononic structure

Anomalies in reflection from periodic structures, well known in optics, result from either the transition from specular reflection to diffraction of light (Rayleigh's anomaly) or by coupling to the leaky surface mode supported by the structure (Wood's anomaly). Experimental observation and...

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Veröffentlicht in:	Applied physics letters 2023-07, Vol.123 (5)
Hauptverfasser:	Li, Junyan, Lomonosov, Alexey M., Lyashenko, Alexander I., Zubarev, Anton S., Khodataeva, Tatiana S., Shen, Zhonghua
Format:	Artikel
Sprache:	eng
Schlagworte:	Anomalies Applied physics Elastic plates Elastic waves Lamb waves Light diffraction Light reflection Periodic structures Specular reflection
Online-Zugang:	Volltext
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