Zobrazeno 1 - 2
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pro vyhledávání: '"Alireza Safaripour"'
Publikováno v:
AIAA Scitech 2021 Forum.
Publikováno v:
Optics Express. 24:11762
We report on the direct measurements of fluid flow vorticity using a spatially shaped beam with a superposition of Laguerre-Gaussian modes that reports on the rotational Doppler shift from microparticles intersecting the beam focus. Experiments are c