P
Philip St. J. Russell
Researcher at Max Planck Society
Publications - 356
Citations - 17633
Philip St. J. Russell is an academic researcher from Max Planck Society. The author has contributed to research in topics: Photonic-crystal fiber & Photonic crystal. The author has an hindex of 47, co-authored 356 publications receiving 16560 citations. Previous affiliations of Philip St. J. Russell include University of Southampton & University of Erlangen-Nuremberg.
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Multimode ultrafast nonlinear optics in optical waveguides: numerical modeling and experiments in kagomé photonic-crystal fiber
TL;DR: In this article, a general full-field propagation equation for optical waveguides, including both fundamental and higher order modes, was introduced, and applied to the investigation of spatial nonlinear effects of ultrafast and extremely broadband nonlinear processes in hollow-core optical fibers.
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Bandgap guidance in hybrid chalcogenide–silica photonic crystal fibers
N. Granzow,P. Uebel,Markus A. Schmidt,Andrey Tverjanovich,Lothar Wondraczek,Philip St. J. Russell +5 more
TL;DR: The pressure-assisted fabrication approach opens up new ways of integrating sophisticated glass-based devices into optical fiber circuitry with potential applications in supercontinuum generation, magneto-optics, wavelength selective devices, and rare-earth-doped amplifiers with high gain per unit length.
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Sonic band gaps in PCF preforms: enhancing the interaction of sound and light.
TL;DR: The results suggest that sonic band gaps can be used to manipulate sound with great precision and enhance its interaction with light in a dual-core square-lattice photonic crystal fibre preform.
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Time-spectrally-resolved ultrafast nonlinear dynamics in small-core photonic crystal fibers: Experiment and modelling
Anatoly Efimov,A. J. Taylor,Fiorenzo G. Omenetto,Alexey V. Yulin,Nicolas Joly,Fabio Biancalana,Dmitry V. Skryabin,Jonathan Knight,Philip St. J. Russell +8 more
TL;DR: Nonlinear dynamics of ultrashort optical pulses in the vicinity of the second zero-dispersion point of a small-core photonic crystal fiber is visualized and studied using cross-correlation frequency-resolved optical gating to show strong interaction between solitons and dispersive waves.
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Generation of permanent optically induced second-order nonlinearities in optical fibers by poling.
M. V. Bergot,M.C. Farries,Martin E. Fermann,Lifeng Li,L.J. Poyntz-Wright,Philip St. J. Russell,A. Smithson +6 more
TL;DR: It is shown that large permanent enhancements in second-order optical nonlinearity can be induced in germanosilicate fibers by application of a transverse dc electric poling field in the presence of high-intensity light.