Optical lattice trap for kerr solitons
Webby two continuous wave coherent optical pumps creates an optical lattice trap that results in the localization of intra-cavity Kerr solitons with soliton positions de ned by the beat … WebSep 9, 2024 · Dissipative Kerr solitons in optical microresonators combine nonlinear optical physics with photonic-integrated technologies. They are promising for a number of …
Optical lattice trap for kerr solitons
Did you know?
WebMar 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. WebWe show theoretically and numerically that dichromatic pumping of a nonlinear microresonator by two continuous wave coherent optical pumps creates an optical lattice …
WebMar 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 … WebWe show theoretically that a Kerr-nonlinear resonator pumped by two coherent light sources separated by multiple cavity free spectral ranges can spontaneously create regularized …
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. WebEnter the email address you signed up with and we'll email you a reset link.
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 …
WebMar 31, 2024 · We show theoretically and numerically that dichromatic pumping of a nonlinear microresonator by two continuous wave coherent optical pumps creates an … slow water tubing royston gaWebThe 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. slow wave ds8WebJan 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 … slowwave audioWebWe generate complex frequency comb patterns, observing the velocity mismatch between the solitons and the dual-pumping-induced lattice traps and showing the synchronization of the repetition rates of constituent distinct solitons under the influence of index-barrier-induced intersoliton repulsion. slow wave cpwWebUsing 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 ... slow wave bursthttp://export.arxiv.org/pdf/1704.00024v1 slow water release for plantsWebcause 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 slow wave