Optical lattice trap for kerr solitons

Author: lwjt

August undefined, 2024

WebApr 10, 2024 · An optical vortex is a soliton with a phase singularity in its wavefront. It has characteristic distributions of intensity (e.g., ring-shaped) and phase (spiral). Solitons, including ones with phase singularities, are studied mainly in media with Kerr (cubic) nonlinearity. The current state of research in the field of optical vortex structures ...

Gap solitons in the nonlinear fractional Schrödinger equation

WebSep 9, 2024 · Dissipative Kerr solitons in optical microresonators combine nonlinear optical physics with photonic-integrated technologies. They are promising for a number of … WebNov 28, 2016 · Abstract We show theoretically and numerically that dichromatic pumping of a nonlinear microresonator by two continuous wave coherent optical pumps creates an … some vertical graph lines crossword

[1704.00024] Optical Lattice Trap for Kerr Solitons

Weboptical lattice setup. I thank Peter Scherpelz for his quality work in both the LiCs lab and the cesium lab (late 2009 to early 2010), and for insightful comments on the thesis draft. http://www.minsocam.org/ammin/AM37/AM37_95.pdf WebWe show theoretically and numerically that dichromatic pumping of a nonlinear microresonator by two continuous wave coherent optical pumps creates an optical lattice … small consulting firms dc

Crystallizing Kerr Cavity Pulse Peaks in a Timing Lattice

Harmonization of chaos into a soliton in Kerr frequency combs.

http://ultracold.uchicago.edu/sites/default/files/web/thesis/Xibo_thesis.pdf WebJun 15, 2024 · Abstract. We show theoretically and numerically that dichromatic pumping of a nonlinear microresonator by two continuous wave coherent optical pumps creates an optical lattice trap that results in the localization of intra-cavity Kerr solitons with soliton … small consulting firm management softwareWebWe predict the existence of gap solitons in the nonlinear fractional Schrödinger equation (NLFSE) with an imprinted optically harmonic lattice. Symmetric/antisymmetric nonlinear localized modes bifurcate from the lower/upper edge of the first/second band in defocusing/focusing Kerr media. some vehicles

"Webby the usual trap, but it is safely conﬁned by an inverted parabolic potential ( anti-trap). Direct simulations demonstrate that the LB solitons (including the ones with intrinsic vorticity) are stable and can freely move on top of the OL. The frequency of elliptic motion of the LB-soliton’s center in the anti-trapping potential is very ... " - Optical lattice trap for kerr solitons

Optical lattice trap for kerr solitons

Soliton linear-wave scattering in a Kerr microresonator - Nature

WebWe study fundamental and compound gap solitons (GSs) of matter waves in one-dimensional (1D) optical lattices (OLs) in a three-dimensional (3D) weak-radial-confinement regime, which corresponds to realistic experimental conditions in Bose-Einstein condensates (BECs). In this regime GSs exhibit nontrivial radial structures. Webcause solitons to move along reconfigurable paths, a phenomenon that may be used for controlled all-optical manipulation of Bose-Einstein condensates. Multiple dislocations form traps that can capture and hold moving solitons. We also show that suitable lattice topologies may be used to explore matter-wave soliton collisions and interactions in a

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WebSolitons, nonlinear self-trapped wavepackets, have been extensively studied in many and diverse branches of physics such as optics, plasmas, condensed matter physics, fluid mechanics, particle physics and even astrophysics. Interestingly, over the past two decades, the field of solitons and related … WebSep 1, 2024 · We investigate gap solitons in spin–orbit-coupled Bose–Einstein condensates in bichromatic optical lattices and mainly focus the effect of the secondary periodic potential trap on the gap solitons. The gap solitons and linear Bloch waves are obtained by solving coupled Gross–Pitaevskii equations in bichromatic optical lattice.

WebJun 15, 2024 · We show theoretically and numerically that dichromatic pumping of a nonlinear microresonator by two continuous wave coherent optical pumps creates an … WebLATTICE CONSTANTS OF SVNTHETIC CHALCANTHITE 99 are the same for the two, as is B. In the Barker setting a is acute' 7 is obtuse;in the setting oi ittis paper' a and 7 are the …

WebJan 3, 2024 · Continuous-wave-driven Kerr nonlinear microresonators give rise to self-organization in terms of dissipative Kerr solitons, which constitute optical frequency combs that can be used to generate low-noise microwave signals. Here, by applying either amplitude or phase modulation to the driving laser we create an intracavity potential trap … WebMay 24, 2024 · The nonlinear scattering of a linear optical wave from a conservative soliton has been widely studied in optical fibers as a mechanism for nonlinear frequency conversion. Here we extend this...

WebOct 18, 2024 · Optical Lattice Trap for Kerr Solitons Article Mar 2024 Hossein Taheri Andrey B Matsko Lute Maleki View Show abstract A bifurcation analysis for the Lugiato-Lefever equation Article Jul 2016...

WebUsing the Crank-Nicholson method, we study the evolution of a Bose-Einstein condensate in an optical lattice and harmonic trap. The condensate is excited by displacing it from the center of the harmonic trap. The mean field plays an important role in the Bloch-like oscillations that occur after sufficiently large initial displacement. We find ... some verdicts of history reviewedWebJan 6, 2024 · Here, we demonstrate and theoretically explain a manifestation of soliton trapping that occurs between CP solitons in a silica microcavity introducing a Kerr soliton … small consulting business accounting softwareWebMar 12, 2024 · (a) A 1D and 2D optical lattice where cold rubidium atoms are trapped in Gaussian distribution. (b) Energy level configuration of four-level 87 Rb atoms. (c) Schematic of the arrangement of incident beams. Probe field Ω p and control field Ω 2 propagating along the x direction of the lattice. some very different trophiesWebThe two soliton microcombs are coupled together and the pumps are filtered out using an optical notch filter. Then the two microcombs are detected using a high-speed photodetector with bandwidth of 40 GHz. Fig. 5 (d) shows the temporal interferogram of the two microcombs which is measured by an oscilloscope with bandwidth of 59 GHz. small consulting firms washington dcWebWe show theoretically that a Kerr-nonlinear resonator pumped by two coherent light sources separated by multiple cavity free spectral ranges can spontaneously create regularized … some very american words come from chineseWebMar 31, 2024 · lattice trap that results in the localization of intra-cavity Kerr solitons with soliton positions defined by the beat frequency of the pumps. This phenomenon … some verses from the bibleWebWe show theoretically and numerically that dichromatic pumping of a nonlinear microresonator by two continuous wave coherent optical pumps creates an optical lattice trap that results in the localization of intra-cavity Kerr solitons with soliton positions defined by the beat frequency of the two pumps. small consulting firms in boston