Towards full mid-infrared supercontinuum generation with tapered chalcogenide-glass rods

We experimentally demonstrate that simple tapered Ge-Se-Te glass rods with femtosecond pumping enables efficient multi-octave mid-infrared supercontinuum generation, from 1.7 to 16 µm, while keeping an excellent spatial beam profile.

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Bibliographic Details
Published in:EPJ Web of conferences 2023, Vol.287, p.10009
Main Authors: Serrano, Esteban, Bailleul, Damien, Désévédavy, Frédéric, Nakatani, Asuka, Cheng, Tonglei, Ohishi, Yasukate, Kibler, Bertrand, Smektala, Frédéric
Format: Article
Language:English
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Description
Summary:We experimentally demonstrate that simple tapered Ge-Se-Te glass rods with femtosecond pumping enables efficient multi-octave mid-infrared supercontinuum generation, from 1.7 to 16 µm, while keeping an excellent spatial beam profile.
ISSN:2100-014X
2100-014X
DOI:10.1051/epjconf/202328710009