Results 31 to 40 of about 2,919,645 (262)

Hydrodynamic optical soliton tunneling

Physical Review E, 2018
9 pages, 8 figures.
Sprenger, P., Hoefer, M. A., El, G. A.
openaire   +4 more sources

Predicting the dynamic process and model parameters of the vector optical solitons in birefringent fibers via the modified PINN [PDF]

Chaos, Solitons & Fractals, 2021
A modified physics-informed neural network is used to predict the dynamics of optical pulses including one-soliton, two-soliton, and rogue wave based on the coupled nonlinear Schrödinger equation in birefringent fibers.
Gang-Zhou Wu, Yin Fang, Yue‐Yue Wang, Guo-cheng Wu, C. Dai   +4 more
semanticscholar   +1 more source

Dark Solitons and Grey Solitons in Waveguide Arrays with Long-Range Linear Coupling Effects

Applied Sciences, 2017
In J. Phys. Soc. Jpn. 83, 034404 (2014), we designed a scheme of waveguide arrays with long-range linear coupling effects and studied the bright solitons in this system.
Zhijie Mai, Haitao Xu, Fang Lin, Yan Liu, Shenhe Fu, Yongyao Li   +5 more
doaj   +1 more source

Dirac solitons in optical microresonators [PDF]

Light: Science & Applications, 2020
AbstractMode-coupling-induced dispersion has been used to engineer microresonators for soliton generation at the edge of the visible band. Here, we show that the optical soliton formed in this way is analogous to optical Bragg solitons and, more generally, to the Dirac soliton in quantum field theory. This optical Dirac soliton is studied theoretically,
Heming Wang, Yu-Kun Lu, Lue Wu, Dong Yoon Oh, Boqiang Shen, Seung Hoon Lee, Kerry Vahala   +6 more
openaire   +6 more sources

Grey-Black Optical Solitons, Homoclinic Breather, Combined Solitons via Chupin Liu’s Theorem for Improved Perturbed NLSE with Dual-Power Law Nonlinearity

Mathematics, 2023
In this article, we consider the improved perturbed nonlinear Schrödinger Equation (IP-NLSE) with dual power law nonlinearity, which arises in optical fibers and photovoltaic-photo-refractive materials.
Syed T. R. Rizvi, Aly R. Seadawy, Shami A. M. Alsallami   +2 more
doaj   +1 more source

Phase shift, amplification, oscillation and attenuation of solitons in nonlinear optics

Journal of Advanced Research, 2019
In nonlinear optics, the soliton transmission in different forms can be described with the use of nonlinear Schrödinger (NLS) equations. Here, the soliton transmission is investigated by solving the NLS equation with the reciprocal of the group velocity ...
Weitian Yu, Qin Zhou, Mohammad Mirzazadeh, Wenjun Liu, Anjan Biswas   +4 more
doaj   +1 more source

Derivation of optical solitons and other solutions for nonlinear Schrödinger equation using modified extended direct algebraic method

Alexandria Engineering Journal, 2023
Optical solitons is one of the fastest growing areas of research in the field of nonlinear fiber optics. In the current work, the modified extended direct algebraic method is implemented to obtain optical solitons for the nonlinear Schrödinger’s equation
Mohamed S. Ghayad, Niveen M. Badra, Hamdy M. Ahmed, Wafaa B. Rabie   +3 more
doaj   +1 more source

Stability of Spatial Optical Solitons [PDF]

, 2000
We present a brief overview of the basic concepts of the soliton stability theory and discuss some characteristic examples of the instability-induced soliton dynamics, in application to spatial optical solitons described by the NLS-type nonlinear models ...
A. Rossi, A.A. Sukhorukov, AV Buryak, AW Snyder, C Yeh, C. Et-rich, C.K.R.T. Jones, D Mihalache, D.E. Edmundson, D.J. Kaup, DE Pelinovsky, DE Pelinovsky, DE Pelinovsky, DJ Mitchell, DV Skryabin, EA Kuznetsov, EA Ostrovskaya, GI Stegeman, IV Barashenkov, J Shatah, JJ García-Ripoll, JN Malmberg, L Torner, M Grillakis, M Grillakis, M Johansson, M Mitchell, M Segev, M.M. Bogdan, MI Weinstein, N.G. Vakhitov, RW Micallef, RY Chiao, T Carmon, V Tikhonenko, VI Kruglov, W Krolikowski, WJ Firth, YA Li, YS Kivshar, YS Kivshar, YS Kivshar, YS Kivshar, YS Kivshar, ZH Musslimani, ZK Yankauskas   +45 more
core   +1 more source

Soliton back-action evading measurement using spectral filtering [PDF]

, 2002
We report on a back-action evading (BAE) measurement of the photon number of fiber optical solitons operating in the quantum regime. We employ a novel detection scheme based on spectral filtering of colliding optical solitons. The measurements of the BAE
A. La Porta, A. Mecozzi, A. Sizmann, B. Buchler, B.C. Buchler, C. Silberhorn, D. Levandovsky, E. Schmidt, F. König, F. König, G. Leuchs, H.A. Haus, J.-F. Roch, J.A. Levenson, J.M. Courty, J.P. Poizat, J.P. Poizat, K. Bencheikh, L.F. Mollenauer, M. Rosenbluh, M.D. Levenson, M.J. Holland, M.J. Werner, N. Imoto, P. Grangier, P. Grangier, P.D. Drummond, P.H. Souto Ribeiro, R. Bruckmeier, R. Bruckmeier, S. Chi, S. Schiller, S. Spälter, S. Spälter, S.F. Pereira, S.R. Friberg, S.R. Friberg, S.R. Friberg, T. Rechtenwald, V.B. Braginsky, V.V. Kozlov, W.H. Loh   +41 more
core   +2 more sources

Optical solitons in fibre Bragg gratings with third- and fourth-order dispersive reflectivities

Ukrainian Journal of Physical Optics, 2021
. For the first time in the field of nonlinear optics, we address cubic–quartic solitons appearing in the fibre Bragg gratings with dispersive reflectivity for four different cases of nonlinear refractive-index structures.
Y. Yıldırım, A. Biswas, P. Guggilla, S. Khan, H. Alshehri, M. Belic   +5 more
semanticscholar   +1 more source