Since the first demonstration 1, hollow-core fibers have been considered as the only presently known solution for the flexible delivery of beams of high peak-power ultrafast lasers. This is achieved thanks to a low power overlap between the core-guided modes and the fiber glass cladding (in the range of 10−4 to 10−6) 2. For the beam delivery in production systems, it is necessary for the fibers not to alter the pulse characteristics during propagation. Besides nonlinear effects and dispersion caused by the gas inside the fiber core, which can be mitigated by filling the fiber core with noble gases or applying a vacuum to the core, the chromatic dispersion of the fiber itself is a main contributor to changes in the pulse duration. In general, a larger fiber core leads to a reduced chromatic dispersion.
%0 Generic
%1 Kühlthau.2023.Design
%A Kühlthau, Tim
%A Chen, Bowen
%A Kleem, Götz
%A Graf, Thomas
%A Abdou Ahmed, Marwan
%B 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)
%D 2023
%I IEEE
%K Design FiberBeamdelivery GlassFiber Modeling OpticalElements Waveguide myown
%P 1-1
%R 10.1109/CLEO/Europe-EQEC57999.2023.10231834
%T Design, Production, and Characterization of a Large-Mode Area Tubular Inhibited-Coupling Guiding Hollow-Core Fiber with Low Dispersion
%U http://dx.doi.org/10.1109/CLEO/Europe-EQEC57999.2023.10231834
%X Since the first demonstration 1, hollow-core fibers have been considered as the only presently known solution for the flexible delivery of beams of high peak-power ultrafast lasers. This is achieved thanks to a low power overlap between the core-guided modes and the fiber glass cladding (in the range of 10−4 to 10−6) 2. For the beam delivery in production systems, it is necessary for the fibers not to alter the pulse characteristics during propagation. Besides nonlinear effects and dispersion caused by the gas inside the fiber core, which can be mitigated by filling the fiber core with noble gases or applying a vacuum to the core, the chromatic dispersion of the fiber itself is a main contributor to changes in the pulse duration. In general, a larger fiber core leads to a reduced chromatic dispersion.
%@ 979-8-3503-4599-5
@presentation{Kühlthau.2023.Design,
abstract = {Since the first demonstration [1], hollow-core fibers have been considered as the only presently known solution for the flexible delivery of beams of high peak-power ultrafast lasers. This is achieved thanks to a low power overlap between the core-guided modes and the fiber glass cladding (in the range of 10−4 to 10−6) [2]. For the beam delivery in production systems, it is necessary for the fibers not to alter the pulse characteristics during propagation. Besides nonlinear effects and dispersion caused by the gas inside the fiber core, which can be mitigated by filling the fiber core with noble gases or applying a vacuum to the core, the chromatic dispersion of the fiber itself is a main contributor to changes in the pulse duration. In general, a larger fiber core leads to a reduced chromatic dispersion.},
added-at = {2023-12-08T10:38:57.000+0100},
author = {Kühlthau, Tim and Chen, Bowen and Kleem, Götz and Graf, Thomas and Abdou Ahmed, Marwan},
biburl = {https://puma.ub.uni-stuttgart.de/bibtex/27b244b05cbc2ce743380e933fdece872/tkuhlthau},
booktitle = {2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)},
doi = {10.1109/CLEO/Europe-EQEC57999.2023.10231834},
eventdate = {26 - 30 June 2023},
eventtitle = {2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)},
interhash = {4ae570e0d7cc69f5f1bd3383da21668b},
intrahash = {7b244b05cbc2ce743380e933fdece872},
isbn = {979-8-3503-4599-5},
issn = {2833-1052},
keywords = {Design FiberBeamdelivery GlassFiber Modeling OpticalElements Waveguide myown},
language = {English},
month = sep,
pages = {1-1},
publisher = {IEEE},
timestamp = {2024-05-08T13:34:41.000+0200},
title = {Design, Production, and Characterization of a Large-Mode Area Tubular Inhibited-Coupling Guiding Hollow-Core Fiber with Low Dispersion},
url = {http://dx.doi.org/10.1109/CLEO/Europe-EQEC57999.2023.10231834},
venue = {Munich, Germany},
year = 2023
}
