An optical vortex (also known as a photonic quantum vortex, screw dislocation or phase singularity) is a zero of an optical field; a point of zero intensity...
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Oregon Vortex: Optical illusions or unexplained mysteries?". Oregon Live. Retrieved January 22, 2016. Willford, Tyler (2016-06-22). "The Oregon Vortex is...
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Coronagraph (redirect from Vector vortex coronagraph)
An optical vortex coronagraph uses a phase-mask in which the phase shift varies azimuthally around the center. Several varieties of optical vortex coronagraphs...
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Vortex Optics is an American manufacturer of special optical equipments for hunting, wildlife watching, outdoor recreation, shooting sports and law enforcement...
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condensate), as well as in photon fields (optical vortex) and exciton-polariton superfluids. In a superfluid, a quantum vortex "carries" quantized orbital angular...
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Guide to Optical Trapping" (August 22, 2006). Last accessed on September 12, 2006. Swartzlander, G. A.; Gahagan, K. T. (1996-06-01). "Optical vortex trapping...
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are characterized by a wavefront that is shaped as a helix, with an optical vortex in the center, at the beam axis (see figure). If the phase varies around...
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Nonlinear optics (redirect from Nonlinear optical)
angular momentum of optical vortex is due to the perfect match of helical phase profiles of the incident and reflected beams. Optical phase conjugation...
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In fluid dynamics, a vortex (pl.: vortices or vortexes) is a region in a fluid in which the flow revolves around an axis line, which may be straight or...
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dichroism. Recent studies have shown how by using optical vortex light beams, a distinct type of Raman optical activity that is sensitive to the orbital angular...
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A vortex coronagraph is a type of optical instrument for telescopes that blocks out the glare of bright objects (like stars) so that smaller objects near...
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Birefringence (redirect from Optical anisotropy)
stress-induced birefringence in a glass plate to generate an optical vortex and full Poincare beams (optical beams that have every possible polarization state across...
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; Drevinskas, R.; Beresna, M.; Kazansky, P.G. (2014). "Single beam optical vortex tweezers with tunable orbital angular momentum". Applied Physics Letters...
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phases in one rotation around the beam (in φ). This is an example of an optical vortex of topological charge l, and can be associated with the orbital angular...
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Marlan; Gaburro, Zeno; Capasso, Federico (2012). "Ultra-thin plasmonic optical vortex plate based on phase discontinuities". Applied Physics Letters. 100...
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vortex in Wiktionary, the free dictionary. A vortex is a dynamic phenomenon of fluids. Vortex may also refer to: Vortex ring, a torus-shaped vortex in...
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Laser (redirect from Optical maser)
fractal-shaped beams. Specialized optical systems can produce more complex beam geometries, such as Bessel beams and optical vortexes. Near the "waist" (or focal...
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Orbital angular momentum multiplexing (category Optical communications)
contrast to the work of Bozinovic et al., which used a custom optical fiber that had a "vortex" refractive-index profile, the work by G. Milione et al. and...
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1016/0167-2789(94)00119-7. Kivshar, Y.S.; et al. (1998). "Dynamics of optical vortex solitons" (PDF). Optics Communications. 152 (1): 198–206. Bibcode:1998OptCo...
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Holographic weapon sight (category Optical devices)
holographic sights until early 2017, when Vortex introduced the Razor AMG UH-1 into the market as a competing product. As Vortex introduced the Gen II model on mid...
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spinning black holes by analysing the orbital angular momentum and optical vortex structure of radiation from the accretion disk near the black holes...
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STED microscopy (category Optical microscopy techniques)
by a circular polarization of the depletion laser, combined with an optical vortex. The lateral resolution of this DOE is typically between 30 and 80 nm...
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itself spinning faster than the local speed of light within to create a vortex capable of trapping the light behind an event horizon just as a gravitational...
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highly cited publications include work on how to create and detect an optical vortex, sources of quantum entanglement, quantum tomography, and demonstration...
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Orbital angular momentum of free electrons (redirect from Electron vortex beam)
beams with quantized orbital angular momentum are also called electron vortex beams. An electron in free space travelling at non-relativistic speeds,...
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Spinning tunnel (redirect from Vortex tunnel)
Spinning tunnels—which are also known as vortex tunnels or rotating tunnels—are devices used at haunted attractions and amusement parks. When people walk...
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Wake turbulence (redirect from Wake vortex)
wake turbulence created by the wings of a heavy aircraft, the rotating vortex-pair lingers for a significant amount of time after the passage of the aircraft...
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Photoalignment (category Optical materials)
alignment on a microscopic scale, thin film optical devices can be created like lens, polarizer, optical vortex generator, etc. Yaroshchuk, Oleg; Reznikov...
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"Vortex" is a maxi-single by the Japanese rock band, The Gazette. It was released on May 25, 2011 in two editions; the "Optical Impression" edition and...
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Mechanical explanations of gravitation (redirect from Vortex theory of gravity)
of the vortex. Huygens also found out that the centrifugal force is equal to the force that acts in the direction of the center of the vortex (centripetal...
27 KB (3,474 words) - 16:10, 19 August 2024