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Optical phenomenon
optical vortex (also known as an optical phase singularity, photonic quantum vortex, screw dislocation or phase singularity) is a zero of an optical field;
Optical_vortex
A vortex coronagraph is a type of optical instrument for telescopes that blocks the glare of stars or other bright objects so that dimmer, nearby objects
Vortex_coronagraph
American manufacturer of optical equipments
Vortex Optics is an American manufacturer of special optical equipments for hunting, wildlife watching, outdoor recreation, shooting sports and law enforcement
Vortex_Optics
Roadside attraction in Gold Hill, Oregon, US
Oregon Vortex: Optical illusions or unexplained mysteries?". Oregon Live. Retrieved January 22, 2016. Willford, Tyler (2016-06-22). "The Oregon Vortex is
Oregon_Vortex
Quantized flux circulation of some physical quantity
condensate), as well as in photon fields (optical vortex) and exciton-polariton superfluids. In a superfluid, a quantum vortex "carries" quantized orbital angular
Quantum_vortex
Telescopic attachment designed to block out the direct light from a star
An optical vortex coronagraph uses a phase-mask in which the phase shift varies azimuthally around the center. Several varieties of optical vortex coronagraphs
Coronagraph
American optical physicist
research on optical vortices, the optical vortex coronagraph, optical lift, and diffractive solar sails. He is a Fellow of Optica (formerly the Optical Society
Grover_Swartzlander
Type of angular momentum in light
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
Orbital angular momentum of light
Orbital_angular_momentum_of_light
Type of image noise
of electromagnetic fields as optical vortices. The term optical vortex is also applied to a deliberately structured vortex beam that carries a helical
Speckle_(interference)
2022 Indian TV series or programme
Suzhal: The Vortex is an Indian Tamil-language crime suspense thriller television series created by Pushkar–Gayathri which was an Amazon Original and premiered
Suzhal:_The_Vortex
Fluid flow revolving around an axis of rotation
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
Vortex
Scientific instruments
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
Optical_tweezers
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
Raman_optical_activity
Branch of physics
angular momentum of optical vortex is due to the perfect match of helical phase profiles of the incident and reflected beams. Optical phase conjugation
Nonlinear_optics
Monochrome light beam whose amplitude envelope is a Gaussian function
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
Gaussian_beam
Refractive property of materials
stress-induced birefringence in a glass plate to generate an optical vortex and full Poincaré beams (optical beams that have every possible polarization state across
Birefringence
Physical quantity carried in photons
; Drevinskas, R.; Beresna, M.; Kazansky, P.G. (2014). "Single beam optical vortex tweezers with tunable orbital angular momentum". Applied Physics Letters
Angular_momentum_of_light
Type of artificial sheet material
Marlan; Gaburro, Zeno; Capasso, Federico (2012). "Ultra-thin plasmonic optical vortex plate based on phase discontinuities". Applied Physics Letters. 100
Electromagnetic_metasurface
Device that emits light via optical amplification
fractal-shaped beams. Specialized optical systems can produce more complex beam geometries, such as Bessel beams and optical vortexes. Near the "waist" (or focal
Laser
Optical multiplexing technique
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
Orbital angular momentum multiplexing
Orbital_angular_momentum_multiplexing
Component of LCDs
alignment on a microscopic scale, thin film optical devices can be created like lens, polarizer, optical vortex generator, etc. The first technique used
Alignment_layer
Technique in fluorescence microscopy
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
STED_microscopy
Australian physicist
highly cited publications include work on how to create and detect an optical vortex, sources of quantum entanglement, quantum tomography, and demonstration
Andrew_G._White
Terms in a mathematical expression with the largest order of magnitude
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
Leading-order_term
Topics referred to by the same term
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
Vortex_(disambiguation)
Swedish physicist (born 1948)
spinning black holes by analysing the orbital angular momentum and optical vortex structure of radiation from the accretion disk near the black holes
Bo_Thidé
2011 single by The Gazette
"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
Vortex_(song)
Device for various rides and attractions
Spinning tunnels—which are also known as vortex tunnels or rotating tunnels—are devices used at haunted attractions and amusement parks. When people walk
Spinning_tunnel
Type of gunsight
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
Holographic_weapon_sight
Optical phenomenon
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
Optical_black_hole
Turbulence that follows behind aircraft traveling through air
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
Wake_turbulence
Quantised attribute of electrons in free space
beams with quantized orbital angular momentum are also called electron vortex beams. An electron in free space travelling at non-relativistic speeds,
Orbital angular momentum of free electrons
Orbital_angular_momentum_of_free_electrons
American physicist
"Microoptomechanical pumps assembled and driven by holographic optical vortex arrays". Optics Express. 12 (6). The Optical Society: 1144–1149. arXiv:cond-mat/0402634. Bibcode:2004OExpr
David_G._Grier
Vortex of supercurrent in a film of type-II superconductor
a Pearl vortex is a vortex of supercurrent in a thin film of type-II superconductor, first described in 1964 by Judea Pearl. A Pearl vortex is similar
Pearl_vortex
Process to photograph fluid flow
Schlieren photography is a process for photographing optical inhomogeneities in transparent media that are not necessarily visible to the human eye, typically
Schlieren_photography
Quantification of bulk fluid movement
the number of times the volume is filled to measure flow. Fluid dynamic (vortex shedding) Anemometer Ultrasonic flow meter Mass flow meter (Coriolis force)
Flow_measurement
1st episode of the 5th season of Star Trek: Voyager
shortly after entering the vortex, riding out the shock wave as the vortex is destroyed. As Voyager approaches the vortex, they are attacked by the Malon
Night_(Star_Trek:_Voyager)
Early attempts to explain 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
Mechanical explanations of gravitation
Mechanical_explanations_of_gravitation
Structure formed by reflecting faces
Reinhard, B. R. M. (2011). "Adaptive on-chip control of nano-optical fields with optoplasmonic vortex nanogates". Optics Express. 19 (22): 22305–15. arXiv:1111
Optical_microcavity
State of matter
or by rapid cooling across the phase transition. The vortex created will be a quantum vortex with core shape determined by the interactions. Fluid circulation
Bose–Einstein_condensate
Electrical Engineer and Professor
Light-Matter Interactions in Engineered Optical Media". osarochester.org. Retrieved 2020-08-27. "First tunable, chip-based 'vortex microlaser' and detector". ScienceDaily
Natalia_M._Litchinitser
Type of firearm reflector sight
acting as recoil lugs. Used on red dot sights such as Delta Optical MiniDot, Kahles Helia, Vortex Razor and SIG Sauer ROMEO3. Docter/Noblex standard The mounting
Red_dot_sight
NGSW light machine gun
primarily uses the M157 fire-control system, also known as the Vortex Optics NGSW-FC. The optical sight integrates a laser rangefinder (LRF), ballistic solver
M250_light_machine_gun
British Biomedical Engineer, Quantum Biophotonics and Optical Physicist
the intersection of optical polarimetry, actively contributes to the development of adaptive dynamic META-surfaces for 7D optical biopsy, and advances
Igor_Meglinski
A q-plate is an optical device that can form a light beam with orbital angular momentum (OAM) from a beam with well-defined spin angular momentum (SAM)
Q-plate
Scientific instrument for observing small objects
by sending a beam of light or electrons through or onto a sample in its optical path, by detecting photon emissions from a sample, or by scanning across
Microscope
American physicist
theory in optical physics. He is a full professor at the University of North Carolina at Charlotte in the Department of Physics and Optical Science. Gbur
Greg_Gbur
Atmospheric electrical phenomenon
the low-velocity region of spherical vortex breakdown of a natural vortex[vague] (e.g., the 'Hill's spherical vortex'). Oleg Meshcheryakov suggests that
Ball_lightning
Fast-flowing atmospheric air current
Southern Hemisphere each have a polar jet around their respective polar vortex at around 30,000 ft (5.7 mi; 9.1 km) above sea level and typically travelling
Jet_stream
Topics referred to by the same term
individual particle collision Vertex (optics), a point where the optical axis crosses an optical surface Vertex function, describing the interaction between
Vertex
Optical sighting device for firearms
A telescopic sight, commonly called a scope informally, is an optical sighting device based on a refracting telescope. Sights are equipped with a referencing
Telescopic_sight
Persistent storm in Jupiter's atmosphere
the spot reflects its cloud coverage and not the size of the underlying vortex, and also that the flaking events can be explained by interactions with
Great_Red_Spot
Light-matter quasiparticle
1038/nphys3143. Dominici, L; Dagvadorj, G; Fellows, JM; et al. (2015). "Vortex and half-vortex dynamics in a nonlinear spinor quantum fluid". Science Advances
Exciton-polariton
American physicist and oceanographer
work in oceanography and ocean engineering have focused on high-precision optical, electro-chemical, and genomic sensing. Adams is the founder and CEO of
Allan_Adams
Non-diffractive wave
the beam axis; the amplitude is zero there. HOBBs can be of vortex (helicoidal) or non-vortex types. X-waves are special superpositions of Bessel beams
Bessel_beam
Urban large-scale air purifier
conversion Osmotic power Photovoltaic pavement Space-based solar power Vortex engine Storage Compressed-air energy storage Flywheel energy storage Grid
Smog_tower
quantized vortex rings in superfluid helium; for high precision studies on phase transitions in monolayers; for extensive studies on the optical and electrical
George_W._Rayfield
Canadian assault rifle, introduced 1984
sights or the ELCAN C79 Optical Sight 3.4×28 optical sight, both of which can be adjusted for individual eye relief. The optical sight was designed for
Colt_Canada_C7
Pair of telescopes mounted side-by-side
Trade Fair German optical designer and scientist Ernst Abbe displayed a prism telescope with two cemented Porro prisms. The optical solutions of Porro
Binoculars
Type of telescopic sight
the optical path via internal reflections, makes it possible to construct a much shorter and lighter sight, or one with an offset between the optical axes
Prism_sight
Japanese physicist
observations of magnetic vortex movement in superconductors. Electron Holography, 2nd edition/A. Tonomura, Springer, Springer Series in Optical Sciences (1999)
Akira_Tonomura
Medical diagnostic method
also called laser Doppler perfusion imaging (LDPI), is a non-contact optical technique for mapping signals related to microvascular blood perfusion
Laser_Doppler_imaging
Italian film director and screenwriter
acting and portrayed Lui in Gaspar Noe's 2021 psychological drama film Vortex. The film screened in the Premiere section at the 2021 Cannes Film Festival
Dario_Argento
International high-tech company
products based on diffractive optical elements (DOEs). Holo/Or is a leading company in the field of diffractive optical design and manufacture. Among
Holo/Or
Macroscopic processes showing quantum behavior
cores of the vortex lines and the container rotate as a solid body around the rotation axes with the same angular velocity. The number of vortex lines increases
Macroscopic_quantum_phenomena
Model of subatomic particles
physical model of subatomic particles. It is also known as the plasmoid ring, vortex ring, or helicon ring. This physical model treated electrons and protons
Toroidal_ring_model
26th episode of the 6th and 1st of the 7th season
the vortex and disappears when the Enterprise intercepts; the Enterprise is caught in its wake and follows. When the ships have exited the vortex the
Descent (Star Trek: The Next Generation)
Descent_(Star_Trek:_The_Next_Generation)
American artist and filmmaker (1926–2011)
planetaria later in the century. The Vortex shows involved projected imagery, specially prepared film excerpts and other optical projections. Not just an opportunity
Jordan_Belson
American media franchise
Beyond. October 9, 2017. Retrieved September 13, 2019. "Teletext Big Screen Vortex". Teletext.co.uk. Retrieved March 3, 2009. Lambie, Ryan (July 6, 2016).
Predator_(franchise)
2010 single by The Gazette
the Gazette. It was released on December 15, 2010, in two editions; the "Optical Impression" edition, "Auditory Impression" edition. The first edition has
Pledge_(song)
Type of scanning probe microscope
Superconductivity is suppressed in near a vortex. (d) SHPM image of a vortex lattice (individual vortex size ~1 μm). (e) SHPM image after applying a
Scanning Hall probe microscope
Scanning_Hall_probe_microscope
Visualization technique in fluid dynamics
streaklines and pathlines Streamsurface Tensor glyph Texture advection Vortex core line Merzkirch, W. (1987). Flow visualization. New York: Academic Press
Flow_visualization
Loop delay that occurs when a video camera is pointed at its own playback video monitor
can be recognized by its vortex, phantasmagoric manipulation of the original recorded image. Many artists have used optical feedback. A famous example
Video_feedback
Use of plasmons for data transmission in circuits
nanoplasmonics refers to the generation, detection, and manipulation of signals at optical frequencies along metal-dielectric interfaces in the nanometer scale. Inspired
Plasmonics
Gas layer surrounding Venus
Near the poles are anticyclonic structures called polar vortices. Each vortex is double-eyed and shows a characteristic S-shaped pattern of clouds. Above
Atmosphere_of_Venus
Danish physicist and educator (born 1959)
of optical information with matter wave dynamics (2007). Naomi S. Ginsberg, Joachim Brand, Lene Vestergaard Hau, Observation of Hybrid Soliton Vortex-Ring
Lene_Hau
Chernykh, A. V. (2 August 2022). "Design of broadband terahertz vector and vortex beams: I. Review of materials and components". Light: Advanced Manufacturing
Radial_polarization
Regularity in sensory qualia or abstract ideas
dynamic. Many natural patterns are shaped by this complexity, including vortex streets, other effects of turbulent flow such as meanders in rivers. or
Pattern
American physicist
experiments and concepts concerning important structures in turbulence, vortex dynamics, and acoustics, and for new turbulence measurement techniques."
Fazle_Hussain
Retrieved 24 March 2023. The entire world gradually became caught in the vortex of World War II. Under the circumstances, the Topogon lens was highly valued
Topogon
U.S. Army NGSW rifle
(3.3 kg). These weights are reported as baseline figures, excluding any optical sight or suppressor. The weight reduction was achieved through a redesigned
M7_rifle
Optics company in Sweden
the Aimpoint Micro (such as Holosun 403B, Minox RV1, SIG Sauer Romeo4, Vortex Crossfire and Aimpoint Comp M5b). In addition to being offered as the mounting
Aimpoint
Measurement of electromagnetic radiation
Research, SoDa Solar Radiation Data, Solargis, Vaisala (previously 3Tier), and Vortex, and these firms have often provided solar potential maps for free. The
Solar_irradiance
1987 video game
Deflektor is a puzzle video game developed by Vortex Software and published by Gremlin Graphics in December 1987. The game was ported to the X68000 by
Deflektor
com. "Vortex Mechanical Keyboards". Retrieved 9 August 2015. "WASD Keyboards". Retrieved 11 October 2018. "Wooting". wooting.io. "The optical mechanical
List_of_mechanical_keyboards
5 6 High-performance cores 2 × Everest 2 × Firestorm 2 × Lightning 2 × Vortex Energy-Efficiency Cores 3 × Sawtooth 4 × Icestorm 4 × Thunder 4 × Tempest
List_of_iPad_models
Surface of a fluid that is subject to zero parallel shear stress
{\frac {Dp}{Dt}}=0.} In fluid dynamics, a free-surface vortex, also known as a potential vortex or whirlpool, forms in an irrotational flow, for example
Free_surface
Sixth planet from the Sun
vortex often reach as high as −122 °C, suspected to be the warmest spot on Saturn. A persisting hexagonal wave pattern around the north polar vortex in
Saturn
Physical systems hotter than any other
ordering of the system at high energies. For example in Onsager's point-vortex analysis negative temperature is associated with the emergence of large-scale
Negative_temperature
Equator changes. When either vortex is weak, high-pressure zones of lower latitudes may push poleward, driving the vortex, jet stream, and masses of cold
Glossary_of_meteorology
Optical device
telescope used to magnify images of distant objects, typically using an optical prism to ensure an erect image, instead of using relay lenses like most
Monocular
Corona or halo on the rotor blades of helicopters operating in sandy conditions
air by the downwash and then carried to the top of the rotor disk by a vortex of air. This process is called recirculation and can lead to a complete
Kopp–Etchells_effect
Satellite
KH-6 Lanyard KH-7 Gambit KH-8 Gambit 3 KH-9 Hexagon KH-10 Dorian Electro-optical Samos KH-11 Kennen Misty Enhanced Imaging System Synthetic-aperture radar
QuickBird
Excited atomic quantum state with high principal quantum number (n)
; Cinti, F.; Jain, P.; Pupillo, G.; Pohl, T. (2012-06-26). "Supersolid Vortex Crystals in Rydberg-Dressed Bose-Einstein Condensates". Physical Review
Rydberg_atom
French physicist (1874–1939)
Kármán both acknowledge that Bénard studied the vortex shedding phenomenon later named the Kármán vortex street, prior to von Karman's own contributions
Henri_Bénard
Topics referred to by the same term
mixing liquids and slurries in tanks (e.g. wastewater, liquid manure, etc.) Vortex mixer, a laboratory device Mixer (service), a defunct interactive video
Mixer
Nonlinear form of the Schrödinger equation
whose principal applications are to the propagation of light in nonlinear optical fibers, planar waveguides and hot rubidium vapors and to Bose–Einstein
Nonlinear Schrödinger equation
Nonlinear_Schrödinger_equation
American stealth multirole fighter aircraft
Grumman/Raytheon AN/AAQ-37 Electro-optical Distributed Aperture System (DAS); Lockheed Martin AN/AAQ-40 Electro-Optical Targeting System (EOTS); and Northrop
Lockheed Martin F-35 Lightning II
Lockheed_Martin_F-35_Lightning_II
List of optical illusions that appear to violate gravity
an uphill slope due to the layout of the surrounding land, creating the optical illusion that water flows uphill or that a car left out of gear will roll
List_of_gravity_hills
Telescope at Palomar Observatory in California, USA
The Hale Telescope represented the technological limit in building large optical telescopes for over 30 years. It was the largest telescope in the world
Hale_Telescope
OPTICAL VORTEX
OPTICAL VORTEX
Girl/Female
Gujarati, Hindu, Indian, Kannada, Malayalam, Marathi, Telugu
Bird; Vortex of Water
Girl/Female
Indian
Optional
Girl/Female
Tamil
Chanchari | சஂசாரீ
Bird, Vortex of water
OPTICAL VORTEX
OPTICAL VORTEX
Boy/Male
Indian
Most excellent
Boy/Male
Hindu, Indian, Marathi
Moonlight
Boy/Male
Indian
Unique, Unprecedented
Surname or Lastname
Possibly an altered spelling of German Dehmann (see Demann).English (Surrey)
Possibly an altered spelling of German Dehmann (see Demann).English (Surrey) : unexplained.
Boy/Male
Arabic, Muslim
Servant of the Rightly Guided One
Girl/Female
Tamil
Niyamya | நீயாமà¯à®¯à®¾
Regulating
Female
English
Elaborated form of English Sharon, SHARONA means "plain, level ground."
Boy/Male
Christian, Hindu, Indian
Gentleman
Boy/Male
Gujarati, Hindu, Indian, Kannada, Malayalam, Marathi, Telugu
A Name of the Buddha
Boy/Male
Australian, British, English, Welsh
Battle
OPTICAL VORTEX
OPTICAL VORTEX
OPTICAL VORTEX
OPTICAL VORTEX
OPTICAL VORTEX
a.
Of or pertaining to vision or sight.
a.
Belonging to, or consisting of, bark or rind; resembling bark or rind; external; outer; superficial; as, the cortical substance of the kidney.
n.
An optical glass; a telescope.
n.
An instrument for showing the optical effects of color.
n.
An optical toy similar to the phenakistoscope. See Phenakistoscope.
a.
Alt. of Optical
a.
Of or pertaining to a vortex or vortexes; resembling a vortex in form or motion; whirling; as, a vortical motion.
a.
Topical.
a.
Relating to the science of optics; as, optical works.
n.
The space covered by an optical instrument at one view.
a.
Involving an option; depending on the exercise of an option; left to one's discretion or choice; not compulsory; as, optional studies; it is optional with you to go or stay.
a.
Expressed in metrical form; exhibiting the imaginative or the rhythmical quality of poetry; as, a poetical composition; poetical prose.
adv.
By optics or sight; with reference to optics.
n.
An optical glass that is convex on both sides.
n.
A reflecting optical glass or instrument; a mirror.
a.
One who deals in optical glasses and instruments.
n.
Of or pertaining to a place; limited; logical application; as, a topical remedy; a topical claim or privilege.
n.
Of or pertaining to the science of vision; optical.
a.
One skilled in optics.
a.
Of or pertaining to the eye; ocular; as, the optic nerves (the first pair of cranial nerves) which are distributed to the retina. See Illust. of Brain, and Eye.