Prof. Lothar Wondraczek Profile

Prof. Lothar Wondraczek

at Friedrich-Schiller-Univ Jena

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Publications (3)

Proceedings Article | 24 July 2024 Presentation

Large angle light scattering on fibre Bragg gratings in multimode fibres

Aaron Reupert, Maria Chernysheva, Lothar Wondraczek

Proceedings Volume PC13003, PC130030Q (2024) https://doi.org/10.1117/12.3025319

KEYWORDS: Fiber Bragg gratings, Optical gratings, Laser scattering, Multimode fibers, Light scattering, Diffraction gratings, Optical fibers, Superposition, Structured optical fibers, Spectroscopy

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Proceedings Article | 20 June 2024 Presentation

Recent advances in fabrication of large volume doped fiber preform materials

Katrin Wondraczek, Florian Lindner, Martin Leich, Joerg Bierlich, Robert Müller, Roman Sajzew, Michael Duparre, Lothar Wondraczek, Matthias Jaeger

Proceedings Volume PC13003, PC130030C (2024) https://doi.org/10.1117/12.3022320

KEYWORDS: Fabrication, Dopants, Silica, Refractive index, Structured optical fibers, Structural analysis, Spectroscopy, Sintering, Reproducibility, Oxides

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Proceedings Article | 27 February 2019 Presentation + Paper

Novel approach for high-performance optical fibers: multiple-doped silica powders with plasma-enhanced processes

T. Trautvetter, H. Baierl, V. Reichel, A. Scheffel, J. Dellith, D. Köpp, F. Hempel, M. Baeva, R. Methling, R. Foest, L. Wondraczek, K. Wondraczek, H. Bartelt

Proceedings Volume 10914, 109140Y (2019) https://doi.org/10.1117/12.2507421

KEYWORDS: Plasma, Atmospheric plasma, Silica, Aluminum, Oxygen, Microwave radiation, Ytterbium, Glasses, Waveguides, Optical fibers

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