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Groupe Photonique Non Linéaire |  |
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Journal articles
Mid-infrared supercontinuum generation from 2 to 14 μm in arsenic-and antimony-free chalcogenide glass fibers
Abstract : We demonstrate the fabrication of arsenic-and antimony-free chalcogenide glasses compatible with glass fiber processing. Optical fibers with distinct index profiles are presented and characterized, namely, single-material fibers with or without a suspended core and standard step-index fibers with varying core diameter. In addition, we evidence their potential for nonlinear photonic devices in the mid-infrared spectral region by means of super-continuum generation experiments in the femtosecond regime. Spectral broadenings extend on several octaves in the mid-infrared from 2 to 14 μm.
Cited literature [47 references]
https://hal.archives-ouvertes.fr/hal-02388875
Contributor : Pierre Béjot <>
Submitted on : Friday, December 6, 2019 - 8:03:48 AM
Last modification on : Tuesday, February 9, 2021 - 9:53:10 AM
Long-term archiving on: : Saturday, March 7, 2020 - 12:24:06 PM
Contributor : Pierre Béjot <>
Submitted on : Friday, December 6, 2019 - 8:03:48 AM
Last modification on : Tuesday, February 9, 2021 - 9:53:10 AM
Long-term archiving on: : Saturday, March 7, 2020 - 12:24:06 PM