K
Kay Schuster
Researcher at Leibniz Institute of Photonic Technology
Publications - 256
Citations - 3468
Kay Schuster is an academic researcher from Leibniz Institute of Photonic Technology. The author has contributed to research in topics: Photonic-crystal fiber & Optical fiber. The author has an hindex of 31, co-authored 256 publications receiving 3155 citations. Previous affiliations of Kay Schuster include University of Limoges.
Papers
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Journal ArticleDOI
Nonlinearity and disorder in fiber arrays
Thomas Pertsch,Ulf Peschel,Jens Kobelke,Kay Schuster,Hartmut Bartelt,Stefan Nolte,Andreas Tünnermann,F. Lederer +7 more
TL;DR: This work experimentally investigates light propagation in a disordered two-dimensional array of mutually coupled optical fibers, finding that fields, which are localized in the linear regime, can experience both spreading and contraction caused by the nonlinearity.
Journal ArticleDOI
Three-dimensional light bullets in arrays of waveguides.
Stefano Minardi,Falk Eilenberger,Yaroslav V. Kartashov,Alexander Szameit,U. Ropke,Jens Kobelke,Kay Schuster,Hartmut Bartelt,Stefan Nolte,Lluis Torner,Falk Lederer,Andreas Tünnermann,Thomas Pertsch +12 more
TL;DR: In this paper, the first experimental observation of three-dimensional light bullets, excited by femtosecond pulses in a system featuring quasi-instantaneous cubic nonlinearity and a periodic, transversally modulated refractive index was reported.
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Fabry-Perot cavity based on a diaphragm-free hollow-core silica tube.
TL;DR: A Fabry-Perot cavity of simple design and based on a pure silica diaphragm-free hollow tube, showing useful characteristics for the measurement of these three parameters, high temperature, pressure and refractive index sensing.
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High precision micro-displacement fiber sensor through a suspended-core Sagnac interferometer
TL;DR: A sensing system for micro-displacement measurement based in a suspended-core fiber Sagnac interferometer is presented, showing an extremely high stability and high insensitivity to temperature, demonstrating that the sensing system has the ability for low cost applications.
Journal ArticleDOI
All Fiber Mach–Zehnder Interferometer Based on Suspended Twin-Core Fiber
Orlando Frazão,Susana Silva,Jaime Viegas,José Baptista,J. L. Santos,Jens Kobelke,Kay Schuster +6 more
TL;DR: In this article, an all fiber Mach-Zehnder interferometer using suspended twin-core fiber is described, where two interferometers are obtained when the fiber is illuminated by a polarized light.