Results 71 to 80 of about 2,425 (186)
Vector spatial and spatiotemporal laser solitons
NanophotonicsDissipative optical solitons, i.e. packets of radiation localized not due to the presence of optical inhomogeneities of the scheme or medium, but due to the balance of energy inflow and outflow in a nonlinear medium, deserve special attention for a ...
Fedorov Sergey V. +2 more
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Temperature evolution of the high‐harmonic magnetic modulations in DyFeO3
Journal of Applied Crystallography, Volume 59, Issue 4, Page 1332-1337, August 2026.The temperature evolution of the high‐harmonic incommensurate magnetic ordering of Dy3+ in DyFeO3 orthoferrite is compared with the literature results on the soliton lattice of TbFeO3 observed in an external magnetic field.We report on the temperature evolution of magnetic satellites associated with the incommensurate magnetic ordering of Dy3+ ions in ...
Piotr Fabrykiewicz +5 more
wiley +1 more source
Journal of Applied Science and EngineeringThis paper recovers stationary optical solitons for the perturbed Radhakrishnan–Kundu–Lakshmanan equation with nonlinear chromatic dispersion. There are eight approaches that have been implemented to recover these solitons. A full spectrum of solitons is
Yakup Yıldırım +2 more
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Fractional solitons with cubic dispersion [PDF]
APL PhotonicsWe report solitons in the presence of a cubic nonlinearity and piecewise cubic dispersion. This dispersion ensures that the associated group velocity of the light increases monotonically with frequency as required for the formation of optical solitons ...
Trong Thuy Ha +4 more
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Vortex Light Bullets Guided by Disclination Defects
Nanophotonics, Volume 15, Issue 14, 27 July 2026.A new class of stable and thresholdless light bullets carrying vorticity, guided by the disclination defects introduced into Su–Schrieffer–Heeger‐like lattices with a focusing cubic nonlinearity, is reported. Different discrete rotational symmetry of the aperiodic lattice determines the allowed values of the topological charge of the vortex bullets ...
Zhuo Zhang +4 more
wiley +1 more source
Third Harmonic Generation in Transparent Longitudinal Epsilon‐Near‐Zero Multilayers
Nanophotonics, Volume 15, Issue 14, 27 July 2026.Transparent longitudinal epsilon‐near‐zero stacks enable field‐enhanced nonlinear light generation while preserving high near‐infrared pump transmission. Broadband third‐harmonic generation is experimentally observed demonstrating that TLENZ architectures can mitigate pump‐loss limitations and offer a promising platform for transparent nonlinear ...
Wallace Jaffray +7 more
wiley +1 more source
Momento, 1995 Optical solitons are infrared stable pulses whose shape and spectrum endure over thousands of kilometers. This paper presents a theoretical framework and shows a numerical simulation of solitons propagation in optical fibers.
E. Arévalo, C. Ramírez, A. Guzmán
doaj
Exceptional Light Propagation via Generalized Bulk‐Edge Correspondence
Nanophotonics, Volume 15, Issue 13, 13 July 2026.We show that unlike in electronic systems, localized edge states in topological photonics are governed not only by nontrivial bulk topology, but also by polarization‐dependent light‐line confinement conditions inherent to Maxwell's equations. This fundamentally generalized bulk‐edge correspondence unlocks new regimes of tunable near‐cutoff localization
Heitor da Silva +4 more
wiley +1 more source
Dissipative Magneto-Optic Solitons
, 2008 19 pages, 10 ...
Boardman, Allan D. +2 more
openaire +2 more sources
Rhythmic Soliton Interactions for Integrated Dual-Microcomb Spectroscopy
Physical Review XSoliton waves are sustained by a self-created index potential well, and their interactions occur when the potential well is invaded by other solitons. The interactions are important to soliton compounds in plasma, Bose-Einstein condensation, and optical ...
Zihao Wang +8 more
doaj +1 more source