A Dual-Band High-Sensitivity THz Metamaterial Sensor Based on Split Metal Stacking Ring

A Dual-Band High-Sensitivity THz Metamaterial Sensor Based on Split Metal Stacking Ring

Terahertz (THz)-detection technology has been proven to be an effective and rapid non-destructive detection approach in biomedicine, quality control, and safety inspection, among other applications. However, the sensitivity of such a detection method is limited due to the insufficient power of the t...

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Bibliographic Details
Main Authors: Xuejing Lu, Hongyi Ge, Yuying Jiang, Yuan Zhang
Format: Article
Language:English
Published: MDPI AG 2022-06-01
Series:Biosensors
Subjects:
terahertz
metamaterial
dual-band sensor
high-sensitivity
refractive index
Online Access:https://www.mdpi.com/2079-6374/12/7/471

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