Zobrazeno 1 - 10
of 203
pro vyhledávání: '"McDonald, GS"'
We present an overview of our research into space-time-symmetrized complex Ginzburg-Landau equations, going beyond the traditional assumption of slowly-varying\ud envelopes. Exact analytical solitary solutions are detailed, and their stability proper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::6a9b0eea8f8423c0c57bb7516340271a
https://usir.salford.ac.uk/id/eprint/56558/1/PTBarrow_GL_EOSAM2016.pdf
https://usir.salford.ac.uk/id/eprint/56558/1/PTBarrow_GL_EOSAM2016.pdf
Publikováno v:
University of Salford
A vector model, fully-second-order in both space and time, is proposed for coupled\ud electromagnetic modes in nonlinear waveguides. Our formalism has strong overlaps\ud with the special relativity. Exact two-component solitons are derived, asymptoti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::5fe3c5ad705136d65846750d641d91de
https://usir.salford.ac.uk/id/eprint/56559/1/LACarter_PULSES_EOSAM2016.pdf
https://usir.salford.ac.uk/id/eprint/56559/1/LACarter_PULSES_EOSAM2016.pdf
Autor:
Christian, JM, McDonald, GS
We report on recent research developments investigating the diffraction of fractal\ud (i.e., multi-scale) light waves from simple hard-edged apertures. A bandwidth-limited\ud Weierstrass function is used as a physical model for illumination, and a fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::5ac0be4e0adbda90bc511365bbe27ade
https://usir.salford.ac.uk/id/eprint/56556/1/JMChristian_WEIERSTRASS_EOSAM2016.pdf
https://usir.salford.ac.uk/id/eprint/56556/1/JMChristian_WEIERSTRASS_EOSAM2016.pdf
Publikováno v:
12th International Conference on the Mathematical and Numerical Aspects of Waves
The origin of conventional models for nonlinear optical pulse propagation lies in the ubiquitous slowly-varying envelope approximation (SVEA) accompanied by a Galilean boost to a local-time frame. While such a near-universal procedure typically resul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::7fe45765b72f3a4acfc2682f63db0467
https://usir.salford.ac.uk/id/eprint/35369/1/LACarter_WAVES2015_SPATIOTEMPORAL_PULSES.pdf
https://usir.salford.ac.uk/id/eprint/35369/1/LACarter_WAVES2015_SPATIOTEMPORAL_PULSES.pdf
Publikováno v:
12th International Conference on the Mathematical and Numerical Aspects of Wave Propagation
The diffraction of plane waves from simple hard-edged apertures constitutes a class of boundary value problem that is well understood in optics, at least within the scalar approximation. Similarly, the diffraction of such waves from fractal apertures
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::8a4fe9fb8b88203bcc5b3ccea1177539
https://usir.salford.ac.uk/id/eprint/35368/1/JMChristian_WAVES2015_FRACTAL_DIFFRACTION.pdf
https://usir.salford.ac.uk/id/eprint/35368/1/JMChristian_WAVES2015_FRACTAL_DIFFRACTION.pdf
Publikováno v:
12th International Conference on the Mathematical and Numerical Aspects of Waves
The interaction of self-localized waves with an abrupt interface is a problem of fundamental importance in many branches of physics, engineering, and applied mathematics. Waveguide optics, for instance, is dominated in an essential way by such consid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::e981065919edcd600def51c4c7eb2415
https://usir.salford.ac.uk/id/eprint/35370/1/EAMcCoy_WAVES2015_INTERFACES.pdf
https://usir.salford.ac.uk/id/eprint/35370/1/EAMcCoy_WAVES2015_INTERFACES.pdf
Publikováno v:
12th International Conference on the Mathematical and Numerical Aspects of Wave Propagation
We will report on our latest research into modelling fractal lasers (linear systems that involve geometrically-unstable resonators with inherent magnification), and propose two new classes of cavity configuration. These devices are of fundamental the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::2b215a344afc4a277894dd9684c3aaf8
https://usir.salford.ac.uk/id/eprint/35367/1/JMChristian_WAVES2015_UNSTABLE_RESONATORS.pdf
https://usir.salford.ac.uk/id/eprint/35367/1/JMChristian_WAVES2015_UNSTABLE_RESONATORS.pdf
Publikováno v:
Conference on Lasers and Electro-optics Europe-European Quantum Electronics Conference 2015
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::05e2dfae1072d4e8cbbb702a94743ce6
https://usir.salford.ac.uk/id/eprint/35364/1/ABLeite_CLEO-EQEC2015_dNLS.pdf
https://usir.salford.ac.uk/id/eprint/35364/1/ABLeite_CLEO-EQEC2015_dNLS.pdf
Publikováno v:
Conference on Lasers and Electro-optics Europe-European Quantum Electronics Conference 2015
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::49e226515ccf11516ab9a33d67bc49ac
https://usir.salford.ac.uk/id/eprint/35365/1/JMChristian_CLEO-EQEC2015_Unstable_Cavity_Lasers.pdf
https://usir.salford.ac.uk/id/eprint/35365/1/JMChristian_CLEO-EQEC2015_Unstable_Cavity_Lasers.pdf
Publikováno v:
Proceedings of the EOS Annual Meeting 2014
University of Salford
University of Salford
We report on our most recent results concerning arbitrary-angle spatial soliton \ud refraction at the interface between dissimilar dielectrics, each of which comprises \ud both X(3)and X(5) susceptibilities. Attention is also paid to the oblique inje
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::60a7f23e5a8d674dee0b3b54374d6ef0
https://usir.salford.ac.uk/id/eprint/32864/2/EAMcCoy_EOSAM2014_single_interfaces_and_coupled-waveguide_arrays.pdf
https://usir.salford.ac.uk/id/eprint/32864/2/EAMcCoy_EOSAM2014_single_interfaces_and_coupled-waveguide_arrays.pdf