D
Dusan Lorenc
Researcher at Comenius University in Bratislava
Publications - 33
Citations - 294
Dusan Lorenc is an academic researcher from Comenius University in Bratislava. The author has contributed to research in topics: Photonic-crystal fiber & Optical fiber. The author has an hindex of 8, co-authored 29 publications receiving 255 citations.
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Journal ArticleDOI
Nonlinear refractive index of multicomponent glasses designed for fabrication of photonic crystal fibers
Dusan Lorenc,Monika Aranyosiova,Ryszard Buczynski,R. Stepien,Ignac Bugar,Andrej Vincze,Dusan Velic +6 more
TL;DR: The second order nonlinear refractive index n2 of various multicomponent glasses was measured at the wavelength of 1240 nm close to the 1.3-μm fiber transmission window as discussed by the authors.
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Terahertz Time-Domain Spectroscopy of Selected Layered Silicates
TL;DR: In this article, the authors used Terahertz time-domain spectroscopy (THz-TDS) to determine the dielectric properties of certain cleavable layered clay minerals, including muscovite, vermiculite, phlogopite, and biotite.
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Highly birefringent silicate glass photonic-crystal fiber with polarization-controlled frequency-shifted output: A promising fiber light source for nonlinear Raman microspectroscopy.
Aleksandr V. Mitrofanov,Ya. M. Linik,Ryszard Buczynski,Dariusz Pysz,Dusan Lorenc,Ignac Bugar,A. A. Ivanov,Mikhail V. Alfimov,Andrei B. Fedotov,Aleksei M. Zheltikov +9 more
TL;DR: Polarization properties and the beam quality of the blue-shifted PCF output are shown to be ideally suited for polarization-sensitive nonlinear Raman microspectroscopy.
Journal ArticleDOI
Linear and Nonlinear Properties of Multicomponent Glass Photonic Crystal Fibers
Dusan Lorenc,Ignac Bugar,Monika Aranyosiova,Ryszard Buczynski,Dariusz Pysz,Dusan Velic,Dusan Chorvat +6 more
TL;DR: In this article, a phase-matching model derived from the simulated dispersive properties of the fiber was proposed for supercontinuum generation in multicomponent glass photonic crystal fibers.
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Adaptive femtosecond pulse shaping to control supercontinuum generation in a microstructure fiber
TL;DR: In this paper, adaptive pulse shaping of the driving laser radiation passing through the photonic crystal fiber is employed to modify the shape and composition of the output supercontinuum, and the spectral width in the range of 500-600nm is increased by approximately 40%.