Infrared photonic sensors based on chalcogenide thin films for monitoring of water pollutants

Virginie Nazabal; Radwan Chahal; Sofiane Meziani; Ali Hammouti; Martin Vrazel; Raissa Kadar Ismail; Albane Benardais; Catherine Boussard-Plédel; Loic Bodiou; Jonathan Lemaitre; Rémi Courson; Kada Boukerma; Olivier Fauvarque; Petr Nemec; William Giraud; Stephane Le Floch; Philippe Michel; Karine Michel; Grégory Maisons; Mathieu Carras; Karolina Milczarek; Walery Kolkowski; Joël Charrier

doi:10.1117/12.3010513

9 March 2024 Infrared photonic sensors based on chalcogenide thin films for monitoring of water pollutants

Virginie Nazabal, Radwan Chahal, Sofiane Meziani, Ali Hammouti, Martin Vrazel, Raissa Kadar Ismail, Albane Benardais, Catherine Boussard-Plédel, Loic Bodiou, Jonathan Lemaitre, Rémi Courson, Kada Boukerma, Olivier Fauvarque, Petr Nemec, William Giraud, Stephane Le Floch, Philippe Michel, Karine Michel, Grégory Maisons, Mathieu Carras, Karolina Milczarek, Walery Kolkowski, Joël Charrier

Author Affiliations +

Proceedings Volume PC12882, Optical Components and Materials XXI; PC128820I (2024) https://doi.org/10.1117/12.3010513
Event: SPIE OPTO, 2024, San Francisco, California, United States

Abstract

Chalcogenide glasses have attracted attention for sensing applications due to their high transparency in the infrared range, their ability to be fabricated into thin films by PVD and to be processed into integrated photonic components by photolithography and etching. We will present the development of a chalcogenide-based mid-infrared platform dedicated to mid-infrared spectroscopy using evanescent waves. This study represents an important step towards the development of an optical sensor in the MIR spectral range using chalcogenide materials for the detection of organic molecules in water.

Conference Presentation

Citation Download Citation

Virginie Nazabal, Radwan Chahal, Sofiane Meziani, Ali Hammouti, Martin Vrazel, Raissa Kadar Ismail, Albane Benardais, Catherine Boussard-Plédel, Loic Bodiou, Jonathan Lemaitre, Rémi Courson, Kada Boukerma, Olivier Fauvarque, Petr Nemec, William Giraud, Stephane Le Floch, Philippe Michel, Karine Michel, Grégory Maisons, Mathieu Carras, Karolina Milczarek, Walery Kolkowski, and Joël Charrier "Infrared photonic sensors based on chalcogenide thin films for monitoring of water pollutants", Proc. SPIE PC12882, Optical Components and Materials XXI, PC128820I (9 March 2024); https://doi.org/10.1117/12.3010513

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