First Order FBGs in InF3 Fibre Inscribed by Interferometry Technique and UV-fs-Laser

First order FBGs were inscribed in InF 3 fibre by UV-fs-laser and interferometry technique. The spectral quality and good thermal stability of the gratings will contribute to the development of Mid-IR all-fibre laser technology.

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Bibliographic Details
Published in2021 Conference on Lasers and Electro-Optics (CLEO) pp. 1 - 2
Main Authors Chiamenti, Ismael, Elsmann, Tino, Reupert, Aaron, Kara, Oguzhan, Becker, Martin, Wondraczek, Lothar, Chernysheva, Maria
Format Conference Proceeding
LanguageEnglish
Published OSA 01.05.2021
Subjects
Fiber gratings
Laser stability
Lasers and electrooptics
Measurement by laser beam
Reflection
Thermal stability
Wavelength measurement
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Summary:First order FBGs were inscribed in InF 3 fibre by UV-fs-laser and interferometry technique. The spectral quality and good thermal stability of the gratings will contribute to the development of Mid-IR all-fibre laser technology.