Koksal, K., Babiker, M. orcid.org/0000-0003-0659-5247, Lembessis, V. E. et al. (1 more author) (2022) Truncated optical Bessel modes. Physical Review A. 063512. ISSN 1094-1622
Abstract
An orthonormal set of optical vortex modes is put forward and identified as the polarized truncated optical Bessel (TOB) set, which is endowed with orbital as well as spin angular momentum. Members of this set of modes can be realized once a circular aperture of radius R is placed centrally in the path of an optical Bessel beam of winding number ℓ. For a fixed power input P, the properties of the TOB set, namely, its helicity, energy, linear momentum, and spin and orbital angular momenta, are evaluated, and their main features are explored. The similarities and differences between the properties of the TOB mode set and those of the Laguerre-Gaussian set are pointed out and discussed.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | Funding Information: K.K. wishes to thank Tubitak and Bitlis Eren University for financial support (under project BEBAP 2021.10) during his sabbatical year at the University of York where this work was initiated. Publisher Copyright: © 2022 American Physical Society. Uploaded in accordance with the publisher’s self-archiving policy. Further copying may not be permitted; contact the publisher for details |
Dates: |
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Institution: | The University of York |
Academic Units: | The University of York > Faculty of Sciences (York) > Physics (York) |
Depositing User: | Pure (York) |
Date Deposited: | 25 Jul 2022 16:10 |
Last Modified: | 23 Jan 2025 00:30 |
Published Version: | https://doi.org/10.1103/PhysRevA.105.063512 |
Status: | Published |
Refereed: | Yes |
Identification Number: | 10.1103/PhysRevA.105.063512 |
Related URLs: | |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:189426 |