Results 141 to 150 of about 112,176 (189)
Silicon twisted cone structure produced by optical vortex pulse with structure evaluation by radiation hydrodynamic simulation. [PDF]
Sci Rep, 2020 Nakamura D +8 more
europepmc +1 more source
Three-dimensional flow velocity determination using laser-induced fluorescence method with asymmetric optical vortex beams. [PDF]
Sci RepTerasaka K +3 more
europepmc +1 more source
Second-harmonic optical vortex conversion from WS2 monolayer. [PDF]
Sci Rep, 2019 Dasgupta A, Gao J, Yang X.
europepmc +1 more source
Orbital angular momentum transformation of optical vortex with aluminum metasurfaces. [PDF]
Sci Rep, 2019 Zhang Y, Yang X, Gao J.
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Physical Review A, 1993
We describe a phenomenon of nonlinear optics that occurs in the framework of transverse effects and optical vortices in lasers. We find that in a class-B laser vortices can never be at rest, but move, starting from an initial symmetry breaking of the direction of motion, continuously.
, Weiss +3 more
openaire +2 more sources
We describe a phenomenon of nonlinear optics that occurs in the framework of transverse effects and optical vortices in lasers. We find that in a class-B laser vortices can never be at rest, but move, starting from an initial symmetry breaking of the direction of motion, continuously.
, Weiss +3 more
openaire +2 more sources
Conference on Lasers and Electro-Optics, 2021
We demonstrate that, upon interaction with different randomly scattering media, vortex beams maintain a certain memory of initial properties.
Mahdi Eshaghi, Aristide Dogariu
openaire +1 more source
We demonstrate that, upon interaction with different randomly scattering media, vortex beams maintain a certain memory of initial properties.
Mahdi Eshaghi, Aristide Dogariu
openaire +1 more source
Optics Letters, 2009
We theoretically and experimentally demonstrate how "vectograph" film may be used to create arbitrarily complex vector fields having broadband phase features such as optical vortices.
Grover A, Swartzlander +4 more
openaire +2 more sources
We theoretically and experimentally demonstrate how "vectograph" film may be used to create arbitrarily complex vector fields having broadband phase features such as optical vortices.
Grover A, Swartzlander +4 more
openaire +2 more sources
Entangled transverse optical vortex
Optics Letters, 2014We discuss a new kind of optical vortex with the angular momentum perpendicular to the flow direction and entangled in that it is a coherent combination of different orbital angular momentum states of the same sign. This entangled state exhibits many unexpected physical properties.
S T, Chui, Zhifang, Lin
openaire +2 more sources
Frontiers in Optics, 2005
We describe a method to observe dim exoplanets that eliminates light from the parent star across the entire exit pupil without sacrificing light from the planet by use of a vortex mask of topological charge m = 2.
Gregory, Foo +2 more
openaire +2 more sources
We describe a method to observe dim exoplanets that eliminates light from the parent star across the entire exit pupil without sacrificing light from the planet by use of a vortex mask of topological charge m = 2.
Gregory, Foo +2 more
openaire +2 more sources
Asymmetric Gaussian optical vortex
Optics Letters, 2016We theoretically study a Gaussian optical beam with an embedded off-axis optical vortex. We also experimentally generate such an asymmetric Gaussian optical vortex by using an off-axis spiral phase plate. It is shown that depending on the shift distance the laser beam has the form of a crescent, which is rotated upon propagation.
Victor V, Kotlyar +2 more
openaire +2 more sources