Improving Limit-of-Detection in High-Sensitivity Plasmo-Photonic Mach-Zehnder Interferometer Refractive Index Sensors

Improving Limit-of-Detection in High-Sensitivity Plasmo-Photonic Mach-Zehnder Interferometer Refractive Index Sensors

This work presents a dual plasmo-photonic branch Mach-Zehnder interferometer refractive index sensor integrated on a Si<sub>3</sub>N<sub>4</sub> platform, with both the sensor and reference arms hosting identical aluminum plasmonic metal stripes. Experimental evaluation of th...

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Bibliographic Details
Main Authors: Stelios Simos, Lamprini Damakoudi, Dimosthenis Spasopoulos, Konstantinos Fotiadis, Evaggelia Chatzianagnostou, Jose Carreira, Gabriele Navickaite, Michael Geiselmann, Juan Arocas, Jean-Claude Weeber, Dimitris. V. Bellas, Eleftheria Lampadariou, Elefterios Lidorikis, Konstantinos Vyrsokinos, Nikos Pleros
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Photonics Journal
Subjects:
Aluminum
MZI
Photonic integrated circuits
plasmonic sensors
refractive index
SiN
Online Access:https://ieeexplore.ieee.org/document/11122328/
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