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

Generation of optical Y-junction Bessel beams

Not Accessible

Your library or personal account may give you access

Abstract

A method is proposed to split the central spot of zero-order Bessel beams into two parallel spots along the propagation axis of the beam. A magnetic-liquid deformable mirror is used to provide the required phase profile combining an axicon and a phase step. The obtained Y-junction Bessel beam has been characterized; the 80 µm central spot of the Bessel beam is split into two spots of the same size that have been propagated over a length exceeding 15 cm. The observations are consistent with the predictions of a numerical model. Potential applications of Y-junction Bessel beams are discussed.

© 2019 Optical Society of America

Full Article  |  PDF Article
More Like This
Generation of optical Bessel beams with arbitrarily curved trajectories using a magnetic-liquid deformable mirror

Mathieu Fortin, Michel Piché, Denis Brousseau, and Simon Thibault
Appl. Opt. 57(21) 6135-6144 (2018)

Generation of Bessel beams using a magnetic liquid deformable mirror

Denis Brousseau, Julie Drapeau, Michel Piché, and Ermanno F. Borra
Appl. Opt. 50(21) 4005-4010 (2011)

Generation of a Bessel beam of variable spot size

Sanjiv Kumar Tiwari, Satya Ram Mishra, Surjya Prakash Ram, and Haridarshan Singh Rawat
Appl. Opt. 51(17) 3718-3725 (2012)

References

You do not have subscription access to this journal. Citation lists with outbound citation 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

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 (9)

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 (7)

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

Metrics

Select as filters


Select Topics Cancel
© Copyright 2022 | Optica Publishing Group. All Rights Reserved