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Proceedings Paper

Fiber Bragg grating inscription in optical multicore fibers
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Paper Abstract

Fiber Bragg gratings as key components in telecommunication, fiber lasers, and sensing systems usually rely on the Bragg condition for single mode fibers. In special applications, such as in biophotonics and astrophysics, high light coupling efficiency is of great importance and therefore, multimode fibers are often preferred. The wavelength filtering effect of Bragg gratings in multimode fibers, however is spectrally blurred over a wide modal spectrum of the fiber. With a well-designed all solid multicore microstructured fiber a good light guiding efficiency in combination with narrow spectral filtering effect by Bragg gratings becomes possible.

Paper Details

Date Published: 28 September 2015
PDF: 4 pages
Proc. SPIE 9634, 24th International Conference on Optical Fibre Sensors, 96343C (28 September 2015); doi: 10.1117/12.2194829
Show Author Affiliations
Martin Becker, Leibniz-Institut für Photonische Technologien eV (Germany)
Tino Elsmann, Leibniz-Institut für Photonische Technologien eV (Germany)
Adrian Lorenz, Leibniz-Institut für Photonische Technologien eV (Germany)
Ron Spittel, Leibniz-Institut für Photonische Technologien eV (Germany)
Jens Kobelke, Leibniz-Institut für Photonische Technologien eV (Germany)
Kay Schuster, Leibniz-Institut für Photonische Technologien eV (Germany)
Manfred Rothhardt, Leibniz-Institut für Photonische Technologien eV (Germany)
Ines Latka, Leibniz-Institut für Photonische Technologien eV (Germany)
Sebastian Dochow, Leibniz-Institut für Photonische Technologien eV (Germany)
Hartmut Bartelt, Leibniz-Institut für Photonische Technologien eV (Germany)


Published in SPIE Proceedings Vol. 9634:
24th International Conference on Optical Fibre Sensors
Hypolito José Kalinowski; José Luís Fabris; Wojtek J. Bock, Editor(s)

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