Stable optical vortices in nonlinear multicore fibers

Ljupčo Hadžievski; Aleksandra Maluckov; Alexander M. Rubenchik; Sergei Turitsyn

doi:10.1038/lsa.2015.87

Stable optical vortices in nonlinear multicore fibers

Ljupčo Hadžievski, Aleksandra Maluckov, Alexander M. Rubenchik, Sergei Turitsyn^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract

The multicore fiber (MCF) is a physical system of high practical importance. In addition to standard exploitation, MCFs may support discrete vortices that carry orbital angular momentum suitable for spatial-division multiplexing in high-capacity fiber-optic communication systems. These discrete vortices may also be attractive for high-power laser applications. We present the conditions of existence, stability, and coherent propagation of such optical vortices for two practical MCF designs. Through optimization, we found stable discrete vortices that were capable of transferring high coherent power through the MCF.

Original language	English
Article number	e314
Number of pages	6
Journal	Light
Volume	4
Issue number	8
Early online date	9 Apr 2015
DOIs	https://doi.org/10.1038/lsa.2015.87
Publication status	Published - 14 Aug 2015

Bibliographical note

This license allows readers to copy, distribute and transmit the Contributionas
long as it attributed back to the author. Readers are permitted to alter,
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Funding: EPSRC (project UNLOC); Ministry of Education and Science of the Russian Federation (14.B25.31.0003); and Ministry of Education, Science and Technology Development, Serbia (Project III45010).

Supplementary information for this article can be found on the Light: Science & Applications’ website (http://www.nature.com/lsa/).

Keywords

coherent energy propagation
multicore fibers
nonlinear vortices

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10.1038/lsa.2015.87Licence: CC BY-NC-SA 3.0

Stable optical vortices in nonlinear multicore fibers
This license allows readers to copy, distribute and transmit the Contributionas long as it attributed back to the author. Readers are permitted to alter, transform or build upon the Contribution as long as the resulting work is then distributed under this is a similar license.Readers are notpermitted touse theContributionfor commercial purposes. Please read the full license for further details at - http://creativecommons.org/licenses/by-nc-sa/4.0/
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abstract = "The multicore fiber (MCF) is a physical system of high practical importance. In addition to standard exploitation, MCFs may support discrete vortices that carry orbital angular momentum suitable for spatial-division multiplexing in high-capacity fiber-optic communication systems. These discrete vortices may also be attractive for high-power laser applications. We present the conditions of existence, stability, and coherent propagation of such optical vortices for two practical MCF designs. Through optimization, we found stable discrete vortices that were capable of transferring high coherent power through the MCF.",

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author = "Ljup{\v c}o Had{\v z}ievski and Aleksandra Maluckov and Rubenchik, {Alexander M.} and Sergei Turitsyn",

note = "This license allows readers to copy, distribute and transmit the Contributionas long as it attributed back to the author. Readers are permitted to alter, transform or build upon the Contribution as long as the resulting work is then distributed under this is a similar license.Readers are notpermitted touse the Contributionfor commercial purposes. Please read the full license for further details at - http://creativecommons.org/licenses/by-nc-sa/4.0/ Funding: EPSRC (project UNLOC); Ministry of Education and Science of the Russian Federation (14.B25.31.0003); and Ministry of Education, Science and Technology Development, Serbia (Project III45010). Supplementary information for this article can be found on the Light: Science & Applications{\textquoteright} website (http://www.nature.com/lsa/).",

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N1 - This license allows readers to copy, distribute and transmit the Contributionas long as it attributed back to the author. Readers are permitted to alter, transform or build upon the Contribution as long as the resulting work is then distributed under this is a similar license.Readers are notpermitted touse the Contributionfor commercial purposes. Please read the full license for further details at - http://creativecommons.org/licenses/by-nc-sa/4.0/ Funding: EPSRC (project UNLOC); Ministry of Education and Science of the Russian Federation (14.B25.31.0003); and Ministry of Education, Science and Technology Development, Serbia (Project III45010). Supplementary information for this article can be found on the Light: Science & Applications’ website (http://www.nature.com/lsa/).

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Stable optical vortices in nonlinear multicore fibers

Abstract

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Keywords

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