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physics.optics2020
Off-axis vortex beam propagation through classical optical system in terms of Kummer confluent hypergeometric function
Ireneusz Augustyniak, Weronika Lamperska, Jan Masajada +2
The analytical solution for the propagation of the laser beam with optical vortex through the system of lenses is presented. The optical vortex is introduced into the laser beam (d…
physics.optics2019★ 12 cited
Optical vortex torque measured with optically trapped microbarbells
Weronika Lamperska, Jan Masajada, Sławomir Drobczyński +1
Optical vortex beams carry orbital angular momentum and thus exert torque on illuminated objects. A dielectric microtool - a microbarbell - is used in a two-laser optical tweezers…