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Mid-infrared hollow core fiber drawn from a 3D printed chalcogenide glass preform

Abstract : We report the fabrication of a microstructured optical fiber drawn from a soft glass 3D printed preform. For this proof of concept, a chalcogenide glass that is well known for its capability to be shaped at low temperature and its mid-infrared transmission was selected: Te20As30Se50. The obtained negative curvature hollow core fiber shows several transmission bands in the 2–12 µm range that are reproduced numerically using finite element-based simulations and coupled mode theory.
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https://hal-univ-rennes1.archives-ouvertes.fr/hal-03088546
Contributor : François Cheviré <>
Submitted on : Monday, February 22, 2021 - 12:12:24 PM
Last modification on : Wednesday, April 7, 2021 - 3:18:14 PM

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Carcreff et al - 2021 - Mid-in...
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Julie Carcreff, François Cheviré, Elodie Galdo, Ronan Lebullenger, Antoine Gautier, et al.. Mid-infrared hollow core fiber drawn from a 3D printed chalcogenide glass preform. Optical Materials Express, OSA pub, 2021, 11 (1), pp.198-209. ⟨10.1364/OME.415090⟩. ⟨hal-03088546⟩

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