Terahertz Thermal Sensing by Using a Defect-Containing Periodically Corrugated Gold Waveguide

Terahertz Thermal Sensing by Using a Defect-Containing Periodically Corrugated Gold Waveguide

A terahertz (THz) thermal sensor has been developed by using a periodically corrugated gold waveguide. A defect was positioned in the middle of this waveguide. The periodicities of waveguides can result in Bragg and non-Bragg gaps with identical and different transverse mode resonances, respectively...

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Bibliographic Details
Main Authors: Jiu-Ling Xue, Lan-Lan Xu, Tian-Tian Wang, Ya-Xian Fan, Zhi-Yong Tao
Format: Article
Language:English
Published: MDPI AG 2020-06-01
Series:Applied Sciences
Subjects:
temperature tunability
defect states
mode interactions
frequency manipulations
Online Access:https://www.mdpi.com/2076-3417/10/12/4365

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https://www.mdpi.com/2076-3417/10/12/4365

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