Mid-infrared supercontinuum source and evanescent wave spectroscopy based on multiple tapered sections of a singleoptical chalcogenide glass rod

Mid-infrared supercontinuum sources are particularly important for identifying and characterizing molecules and materials through spectroscopy, thus enabling key applications. We here demonstrate the possibility of combining both mid-IR supercontinuum generation and evanescent wave spectroscopy in a...

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Bibliographic Details
Published in:EPJ Web of conferences 2023, Vol.287, p.10010-10010
Main Authors: Bailleul, Damien, Serrano, Esteban, Le Coq, David, Boussard-Plédel, Catherine, Désévédavy, Frédéric, Smektala, Frédéric, Kibler, Bertrand
Format: Article
Language:English
Subjects:
Chemical Sciences
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Summary:Mid-infrared supercontinuum sources are particularly important for identifying and characterizing molecules and materials through spectroscopy, thus enabling key applications. We here demonstrate the possibility of combining both mid-IR supercontinuum generation and evanescent wave spectroscopy in a single chalcogenide fiber device by means of heat-and-draw processes to manage linear and nonlinear wave-guiding properties.
ISSN:2100-014X
2100-014X
DOI:10.1051/epjconf/202328710010