Lorentz force and the optical pulling of multiple rayleigh particles outside the dielectric cylindrical waveguides
Sign Up to like & getrecommendations! Published in 2017 at "Annalen der Physik"
DOI: 10.1002/andp.201600213
Abstract: The stimulating connection between the counter-intuitive optical pulling effects and the Lorentz force has not been investigated in literature. This work demonstrates that multiple absorbing or non-absorbing dielectric Rayleigh objects can be pulled locally with… read more here.
Keywords: multiple rayleigh; rayleigh particles; pulling multiple; optical pulling ... See more keywords
Optical Pulling Force in Non-Paraxial Bessel Tractor Beam Generated with Polarization-Insensitive Metasurface
Sign Up to like & getrecommendations! Published in 2023 at "Chinese Physics Letters"
DOI: 10.1088/0256-307x/40/5/053701
Abstract: Tractor beams, being able to produce optical pulling forces (OPFs) on particles, are attracted increasing attention. In this paper, non-paraxial Bessel tractor beams were generated by using polarization-insensitive metasurfaces. The OPFs were found exerted on… read more here.
Keywords: optical pulling; paraxial bessel; non paraxial; polarization ... See more keywords
Optical pulling at macroscopic distances
Sign Up to like & getrecommendations! Published in 2019 at "Science Advances"
DOI: 10.1126/sciadv.aau7814
Abstract: A cocktail of independent yet compatible mechanisms pull an object from far with light. Optical tractor beams, proposed in 2011 and experimentally demonstrated soon after, offer the ability to pull particles against light propagation. It… read more here.
Keywords: pulling macroscopic; optical pulling; macroscopic distances; range ... See more keywords
Macroscopic laser pulling based on the Knudsen force in rarefied gas.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.480019
Abstract: Optical pulling is an attractive concept due to the counterintuitive feature, the profound mechanism underneath and promising applications. In recent ten years, optical pulling of micro-nano objects have been fully demonstrated. However, optical pulling of… read more here.
Keywords: optical pulling; laser pulling; rarefied gas; force ... See more keywords