Optical magnus effect

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August undefined, 2024

WebMay 29, 2007 · The equations of motion for the translational (ray) and intrinsic (polarization) degrees of freedom are derived ab initio. The ray equations take into account the optical Magnus effect (spin Hall effect of photons) as well as trajectory variations owing to the medium anisotropy. WebMay 18, 2010 · The physics underlying this intriguing effect is the combined contributions of transverse spin and orbital currents. We predict that this effect may be observed experimentally even in the propagation direction. These findings provide further evidence for the optical Magnus effect in free space and can be extrapolated to other physical systems.

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WebJun 1, 2024 · effect of light or the optical Magnus effect [24–35]whichis quite similar to the intrinsic anomalous and spin Hall effects in quantum systems [29, 36–40] (for reviews, see [41–43]). To-gether, the Berry phase and spin Hall effect describe the spin– orbit coupling of electromagnetic waves, i.e., a mutual inﬂu- Webdifferent polarizations (the optical Magnus effect). The difference in the phase velocities causes the increase of Berry phase along with the interference of two modes leading to the familiar Rytov law about the rotation of the polarization plane of a wave. The theory developed suggests that both the optical Magnus effect and the Berry phase are cynthia cohen obituary maryland

Modified geometrical optics of a smoothly inhomogeneous …

WebApr 19, 2024 · During the past decade, a variety of optical analogies of the spin Hall effect 20, 21 such as spin Hall effect of light (SHEL) 22, 23, optical Magnus effect 24, spin-dependent angular... WebAbstract. We have detected a spin-dependent displacement perpendicular to the refractive index gradient for photons passing through an air-glass interface. The effect is the … WebJan 11, 2024 · Magnuseffecttoimplementquantumlogicgatesintrapped ions. Setup–Weconsiderlinearlyx-polarized,Gaussiantweez- ers,pointinginthe−ydirectionandtightlyfocusedattwo... cynthia cogswell slp

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Magnus Effect Definition of Magnus Effect by Merriam-Webster

WebOptical Magnus effect. It is predicted theoretically and registered experimentally that the speckle pattern of a laser beam transmitted through a multimode fiber undergoes an … WebJan 16, 2024 · Based on this model, the optical Magnus effect of a dielectric circular cylinder is verified. And the analytical expression of both internal and external electric field are given based on the instantaneous rest-frame theory and the partial-wave series expansion method in cylindrical coordinates. cynthia cohenour attorneyWebIn homogeneous negative phase velocity media, the Doppler and Cherenkov-Vavilov effects and the refraction and pressure of light are anomalous: they are inverse with respect to the corresponding effects in conventional media. Using the geometrical optics approximation, it is shown that the optical Magnus effect in inhomogeneous negative phase velocity media … cynthia colbert obituary

"WebDec 1, 1997 · The conversion process of an angular momentum shows a dynamical unity of an optical Magnus effect and a topological Berry phase in the low-mode fiber fields. The … " - Optical magnus effect

Optical magnus effect

WebJan 17, 2010 · Abstract: We establish a general vector field model to describe the role of transverse-momentum currents in the optical Magnus effect in free space. As an analogy … WebJul 1, 1992 · The optical Magnus effect consists in the propagation of left-and right-hand circularly polarized optical beams at different angles in the inhomogeneous or anisotropic …

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WebDec 1, 2024 · The optical case originates in the coupling of spin and orbital angular momentum of the dipole and the light. In optical tweezers the force causes off-axis displacement of the trapping position of an atom by a spin-dependent amount up to λ/2π, set by the direction of a magnetic field. Webas the optical Magnus effect) is observed. The coupling of spin with the orbital motion comes from the interaction of the polarizationof waves with the refractiveindex gradientof the medium. As a result, electromagnetic waves are deﬂected transversally in a direction perpendicular to the refractive in-

WebUsing the geometrical optics approximation, it is shown that the optical Magnus effect in inhomogeneous negative phase velocity media is also anomalous. The effect is … WebFeb 3, 2004 · An effect involving rotation of the plane of a meridional beam in a graded-index waveguide due to the circular nature of the polarization is predicted and calculated. This changes sign when the… Expand 23 Wave-packet dynamics in slowly perturbed crystals: Gradient corrections and Berry-phase effects Ganesh Sundaram, Q. Niu Physics 1999

WebNumerical computations illustrate the analysis and explicate the behaviors of the DIF and the L- and T-PAFs, which predict the emergence of the forward, neutral, and reverse … WebNov 27, 2015 · This effect was originally known as the optical Magnus effect 3. Later, it was shown that the helicity-dependent term in equations (1) ...

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WebOptical Magnus effect in the photophoresis of a spinning absorptive dielectric circular cylinder F. G. Mitri Author Information Find other works by these authors Not Accessible Your library or personal account may give you access Get PDF Email Share Get Citation Citation alert Save article Check for updates Related Topics Table of Contents Category cynthia colbert durham ncWebJan 14, 2024 · Spin Hall effect (SHE) refers to the splitting of spin up and spin down electrons inducing spin current perpendicular to the direction of applied electric field [1, 2].Photonic spin Hall effect (PSHE) has been attracting a lot of attention in magneto-optical effects [3, 4].PSHE is the optical analogy of SHE where spin photon plays the role of spin … cynthia cohenWebMagnus force effect in optical manipulation. Josue Uriel Juarez Hernandez. 2011, Physical Review A ... cynthia colbert realtyWebPhysicists in the last century could not account for this effect, and actually tried to dismiss it as an ``optical illusion.'' ... This force--which is known as the Magnus force, after the German physicist Heinrich Magnus, who first described it in 1853--is the dominant spin-dependent force acting on baseballs. The Magnus force can be written ... billys fish barWebeffects such as the optical Magnus effect ( 10, 11), the fine-splitting of the energy levels of an optical resonator (12) [in which the interaction resembles the spin-orbit (Russell-Saunders) coupling of electrons in atoms], and the deviation of photons from the simple geodesic paths of general rela-tivity (13). cynthia cole 57WebJan 11, 2024 · Trapped Ion Quantum Computing using Optical Tweezers and the Magnus Effect. We consider the implementation of quantum logic gates in trapped ions using … cynthia cole attorneyWeb2.3.4 Magnus effect and force due to rotation of a sphere. The Magnus effect characterizes a phenomenon where a rotating object immersed in a flowing fluid sustains a force … cynthia colbert catholic charities