Near-Perfect Infrared Transmission Based on Metallic Hole and Disk Coupling Array for Mid-Infrared Refractive Index Sensing

Near-Perfect Infrared Transmission Based on Metallic Hole and Disk Coupling Array for Mid-Infrared Refractive Index Sensing

Nanostructured color filters, particularly those generated by the extraordinary optical transmission (EOT) resonance of metal–dielectric nanostructures, have been intensively studied over the past few decades. In this work, we propose a hybrid array composed of a hole array and a disk array with the...

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Bibliographic Details
Main Authors: Lingyi Xu, Jianjun Lai, Qinghua Meng, Changhong Chen, Yihua Gao
Format: Article
Language:English
Published: MDPI AG 2023-12-01
Series:Chemosensors
Subjects:
microhole array
microdisk array
extraordinary optical transmission
coupling resonance
plasmon resonance sensor
mid-infrared band
Online Access:https://www.mdpi.com/2227-9040/12/1/3

Internet

https://www.mdpi.com/2227-9040/12/1/3

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