Results 261 to 270 of about 410,028 (288)
Some of the next articles are maybe not open access.
Vortex avalanche in the perturbed singular beams
Journal of the Optical Society of America A, 2019We have theoretically and experimentally considered transforming a single optical vortex beam into the vortex avalanche caused by weak local perturbations of the holographic grating responsible for the beam shaping. The vortex avalanche is accompanied by a sharp change of the orbital angular momentum (OAM) so that its dependence on the holographic ...
A, Volyar +3 more
openaire +2 more sources
Elliptical Airyprime Vortex Beam
Optics Communications, 2023Dehao Chen +9 more
openaire +1 more source
Multichannel Superposition of Grafted Perfect Vortex Beams
Advanced Materials, 2022Muhammad Afnan Ansari +2 more
exaly
Creating Composite Vortex Beams with a Single Geometric Metasurface
Advanced Materials, 2022Yan-qing Lu +2 more
exaly
Creating Longitudinally Varying Vector Vortex Beams with an All-Dielectric Metasurface
Laser and Photonics Reviews, 2022Jingyu Liu, Chenglong Zheng, Yan Zhang
exaly
Propagation of sharply autofocused ring Airy Gaussian vortex beams
Optics Express, 2015Dongmei Deng, Xi Peng, Yulian Peng
exaly