Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Direct generation of bessel beams

Not Accessible

Your library or personal account may give you access

Abstract

Two implementations are identified to create a Bessel beam directly, i.e. without the spatial filtering of an initially Gaussian beam. The first implementation is based on a resonator configuration whose lowest-loss transverse mode is a Bessel beam. Numerical simulation to corroborate the geometrical optical arguments is presented. The second implementation is based on the theorem that the angular-plane wave spectrum of a Bessel beam is composed of a cone of wave vectors. This cone is also generated through a phase-matching condition in a four-wave mixing process. This leads to the conclusion that anti-Stokes radiation generated in a nonlinear material will leave the substrate under the form of a Bessel beam.

© 2002 Optical Society of America

Full Article  |  PDF Article
More Like This
Theoretical and experimental investigation of generating pulsed Bessel–Gauss beams by using an axicon-based resonator

Shahrzad Parsa, Hamid Reza Fallah, Mohsen Ramezani, and Mahmood Soltanolkotabi
Appl. Opt. 51(31) 7475-7481 (2012)

Generalized Bessel pulse beams

Colin J. R. Sheppard
J. Opt. Soc. Am. A 19(11) 2218-2222 (2002)

Generation of pulsed Bessel–Gauss beams using passive axicon-theoretical and experimental studies

Shahrzad Parsa, Hamid Reza Fallah, Mohsen Ramezani, and Mahmood Soltanolkotabi
Appl. Opt. 51(30) 7339-7344 (2012)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (7)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (15)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved