Optical vortex closes itself in a laser beam after passing through a Gaussian lens

Lyubov V. Kreminskaya; R. Amezquita; Vladimir B. Markov; Freddy Alberto Monroy; G. Arenas; Anatoliy I. Khizhnyak

doi:10.1117/12.358372

6 July 1999 Optical vortex closes itself in a laser beam after passing through a Gaussian lens

Lyubov V. Kreminskaya, R. Amezquita, Vladimir B. Markov, Freddy Alberto Monroy, G. Arenas, Anatoliy I. Khizhnyak

Proceedings Volume 3572, 3rd Iberoamerican Optics Meeting and 6th Latin American Meeting on Optics, Lasers, and Their Applications; (1999) https://doi.org/10.1117/12.358372
Event: 3rd Iberoamerican Optics Meeting and 6th Latin American Meeting on Optics, Lasers, and Their Applications, 1998, Cartagena de Indias, Colombia

Abstract

We have shown the vortex structure of the dislocation appearing in a laser beam passing through a Gaussian lens induced in a cubical, non-linear media during self-action. We make such studies using focusing and defocusing Gaussian lenses both theoretically and experimentally.

Citation Download Citation

Lyubov V. Kreminskaya, R. Amezquita, Vladimir B. Markov, Freddy Alberto Monroy, G. Arenas, and Anatoliy I. Khizhnyak "Optical vortex closes itself in a laser beam after passing through a Gaussian lens", Proc. SPIE 3572, 3rd Iberoamerican Optics Meeting and 6th Latin American Meeting on Optics, Lasers, and Their Applications, (6 July 1999); https://doi.org/10.1117/12.358372

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available