Optical lattice trap for kerr solitons

Author: qtmm

August undefined, 2024

WebWe 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. 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 - NASA/ADS

http://ultracold.uchicago.edu/sites/default/files/web/thesis/Xibo_thesis.pdf 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 … iphone wood case camera

[1704.00024] Optical Lattice Trap for Kerr Solitons

WebApr 12, 2024 · The formation of periodic structures such as optical lattices assists in the investigation of various complex phenomena in solid-state physics, condensed matter, and photonics, among others. In ... 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. 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 ... iphone wont stop loading

Optical lattice trap for Kerr solitons - NASA/ADS

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WebAug 25, 2024 · Here, z and x are the scaled propagation distance and transverse coordinate, () is the coefficient representing the self-focusing (defocusing) cubic (Kerr) nonlinearity, and is a trapping potential which may be included in the model. WebWe 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. iphone word pcへWebWe 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. iphone wont turn on all the way

"WebSep 8, 2024 · Optical resonators Temporal solitons Optical devices ABSTRACT Phase solitons are localized structures characterized by phase jumps of 2 π or multiples arising in forced ring lasers. " - Optical lattice trap for kerr solitons

Optical lattice trap for kerr solitons

Matter-wave soliton control in optical lattices with topological ...

WebJun 15, 2024 · malism explaining formation of the optical lattice trap for solitons is presented in Section 2. In Section 3,examples of soliton crystal formation due to … 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 ...

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WebFeb 10, 2024 · Abstract Using phase-modulation-induced potential gradient whose period is synchronized to a microwave optoelectronic oscillator, dissipative Kerr solitons generated in a crystalline optical microresonator are trapped by the soliton tweezing effect, exhibiting a stabilized soliton repetition rate. WebApr 10, 2024 · Here we use topological design principles to theoretically propose the generation of optical frequency combs and temporal dissipative Kerr solitons in a two-dimensional array of coupled ring ...

http://export.arxiv.org/pdf/1704.00024v1 WebMar 31, 2024 · Published 31 March 2024. Physics. The European Physical Journal D. Abstract We show theoretically and numerically that dichromatic pumping of a nonlinear …

WebApr 8, 2024 · The real-time measurement of soliton motion facilitates the comprehensive understanding of soliton physics. In this Letter, an all-optical radio frequency (RF) spectrum analyzer (named f-LISA) is used to characterize various stable soliton states and to track relative soliton motion in real time. 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...

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.

WebJan 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 … orange sesame chickenWebMar 31, 2024 · We show theoretically and numerically that dichromatic pumping of a nonlinear microresonator by two continuous wave coherent optical pumps creates an … iphone word appWebThe 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. iphone wooden caseWebby 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 … orange seven lyricsWebcause 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 orange setting new zealandWebWe show theoretically and numerically that dichromatic pumping of a nonlinear microresonator by two continuous wave coherent optical pumps creates an optical lattice … iphone word gamesWebFind many great new & used options and get the best deals for Optical Lattices: Structures, Atoms & Solitons by Benjamin J. Fuentes at the best online prices at eBay! Free delivery for many products! ... The resulting periodic potential may trap neutral atoms via the Stark shift. Atoms are cooled and congregate in the locations of potential ... orange seville coffee beans