Amplifying Lamb Wave Detection for Fiber Bragg Grating with a Phononic Crystal GRIN Lens Waveguide

This paper demonstrates that a graded-index (GRIN) phononic lens, combined with a channel waveguide, can focus anti-symmetric Lamb waves for extraction by a detector with strong directional sensitivity. Guided ultrasonic wave inspection is commonly applied for structural health monitoring applicatio...

Descripción completa

Detalles Bibliográficos

Autores principales:	Chia-Fu Wang, Junghyun Wee, Kara Peters
Formato:	Artigo
Lenguaje:	Inglês
Publicado:	MDPI AG 2022-11-01
Colección:	Sensors
Materias:	structural health monitoring guided wave imaging phononic metamaterials fiber Bragg grating sensors
Acceso en línea:	https://www.mdpi.com/1424-8220/22/21/8426
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!