Plasmonic Sensor Based on Multi Fano Resonance in Inverse T Shape Structure for Detection of CO<sub>2</sub> Concentration

An inverse T shape structure, consisting of two perpendicular cavities coupled with a bus-waveguide truncated by a block, has been proposed and investigated numerically. Multi Fano resonance, attributing to the interaction of one continuous and two discrete states, can be observed in transmission sp...

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Bibliographic Details
Main Authors: Lili Zeng, Boxun Li, Ruquan Wen, Xingjiao Zhang
Format: Article
Language:English
Published: IEEE 2023-01-01
Series:IEEE Photonics Journal
Subjects:
Online Access:https://ieeexplore.ieee.org/document/10272633/
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