Optrode-Assisted Multiparametric Near-Infrared Spectroscopy for the Analysis of Liquids

Optrode-Assisted Multiparametric Near-Infrared Spectroscopy for the Analysis of Liquids

We demonstrate a sensing scheme for liquid analytes that integrates multiple optical fiber sensors in a near-infrared spectrometer. With a simple optofluidic method, a broadband radiation is encoded in a time-domain interferogram and distributed to different sensing units that interrogate the sample...

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Bibliographic Details
Main Authors: Maria Giulia Delli Santi, Salvatore Castrignano, Marialuisa Capezzuto, Marco Consales, Patrizio Vaiano, Andrea Cusano, Gianluca Gagliardi, Pietro Malara
Format: Article
Language:English
Published: MDPI AG 2024-01-01
Series:Sensors
Subjects:
fiber optics sensors
lab-on-fiber sensors
portable spectrometers
NIR spectroscopy
multiparametric analysis
Online Access:https://www.mdpi.com/1424-8220/24/3/729

Internet

https://www.mdpi.com/1424-8220/24/3/729

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