Mid-infrared two-octave spanning supercontinuum generation in a Ge-Se-Te glass suspended core fiber

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TitreMid-infrared two-octave spanning supercontinuum generation in a Ge-Se-Te glass suspended core fiber
Type de publicationJournal Article
Year of Publication2019
AuteursLemiere A, Desevedavy F, Kibler B, Mathey P, Gadret G, Jules J-C, Aquilina C, Bejot P, Billard F, Faucher O, Smektala F
JournalLASER PHYSICS LETTERS
Volume16
Pagination075402
Date PublishedJUL
Type of ArticleArticle
ISSN1612-2011
Mots-cléschalcogenide glasses, mid-infrared optics, Optical fibers, supercontinuum generation
Résumé

We report on both the fabrication and the application of a Ge-Se-Te glass-based suspended core fiber for mid-infrared supercontinuum generation. A two-octave spanning mid-infrared light source (from 3.25 to 13 mu m) is experimentally demonstrated by pumping the chalcogenide fiber with sub-100 fs pulses at 8.6 mu m. Numerical simulations of nonlinear pulse propagation as well as fiber properties are also provided and support experimental measurements.

DOI10.1088/1612-202X/ab2053