22 November 2011 Generation of the high-order Bessel vortex-beam in monochromatic and polychromatic light via the axicon-uniaxial crystal system
Author Affiliations +
Proceedings Volume 8338, Tenth International Conference on Correlation Optics; 833823 (2011) https://doi.org/10.1117/12.922777
Event: Correlation Optics 2011, 2011, Chernivsti, Ukraine
Abstract
Nowhere days, a Bessel beams are of a great interest because of their high importance in practical applications in micromanipulations of micro particles and possibility to create a bottle-beams which employed in metal-cutting machines. Angular spectrum of a Bessel beam formed by a variety of a plane waves, belong to a hollow conical surface with the angle 2β at the top of the cone. Take into account this fact, one can form a Bessel beam by means of the conical lense-axicon. Generally speaking, we must note, that such a beam, formed by axicon changes it is shape along the propagation axicon and become the beam corresponding to Bessel-Gaussian solution.
© (2011) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Pavel M. Anischenko, Alexei N. Alexeyev, Tatyana A. Fadeyeva, Yuriy A. Egorov, "Generation of the high-order Bessel vortex-beam in monochromatic and polychromatic light via the axicon-uniaxial crystal system", Proc. SPIE 8338, Tenth International Conference on Correlation Optics, 833823 (22 November 2011); doi: 10.1117/12.922777; https://doi.org/10.1117/12.922777
PROCEEDINGS
5 PAGES


SHARE
Back to Top