Abstract

We present a method for the generation of an axial phase dislocation on a wave front, which is induced by topological properties of polarized light. This effect is shown to be useful for conversion of bright nondiffracting beams into dark nondiffracting beams. Experiments showing the generation of dark nondiffracting beams have been performed.

© 2000 Optical Society of America

Generation of nondiffracting Bessel beams by use of a spatial light modulator

Narupon Chattrapiban, Elizabeth A. Rogers, David Cofield, Wendell T. Hill, III, and Rajarshi Roy
Opt. Lett. 28(22) 2183-2185 (2003)

Nonparaxial propagation of a cylindrical beam with Lanczos reduction

Q. Luo and C. T. Law
Opt. Lett. 25(12) 869-871 (2000)

Radially and azimuthally polarized beams generated by space-variant dielectric subwavelength gratings

Ze’ev Bomzon, Gabriel Biener, Vladimir Kleiner, and Erez Hasman
Opt. Lett. 27(5) 285-287 (2002)

Optical vortices generated by dislocations in a cholesteric liquid crystal

D. Voloschenko and O. D. Lavrentovich
Opt. Lett. 25(5) 317-319 (2000)

Use of the van Cittert–Zernike theorem for partially polarized sources

Franco Gori, Massimo Santarsiero, Riccardo Borghi, and Gemma Piquero
Opt. Lett. 25(17) 1291-1293 (2000)