Multi-Mode Coupling Enabled Broadband Coverage for Terahertz Biosensing Applications

Terahertz (THz) biosensing faces critical challenges in balancing high sensitivity and broadband spectral coverage, particularly under miniaturized device constraints. Conventional quasi-bound states in the continuum (QBIC) metasurfaces achieve high quality factor (Q) but suffer from narrow bandwidt...

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Detalles Bibliográficos

Principais autores:	Dongyu Hu, Mengya Pan, Yanpeng Shi, Yifei Zhang
Formato:	Artigo
Idioma:	Inglês
Publicado:	MDPI AG 2025-06-01
Series:	Biosensors
Assuntos:	BIC and QBIC multipolar hybridized modes small angular variations high quality factor broadband terahertz sensing
Acceso en liña:	https://www.mdpi.com/2079-6374/15/6/368
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