Experimental campaign for the propagation and measurement of OAM beams over a 1-km terrestrial range

Jaime A. Anguita; Carlos Pirela; Jaime E. Cisternas

doi:10.1117/12.2633018

Experimental campaign for the propagation and measurement of OAM beams over a 1-km terrestrial range

Jaime A. Anguita^*, Carlos Pirela, Jaime E. Cisternas

^*Autor correspondiente de este trabajo

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución a la conferencia › revisión exhaustiva

2 Citas (Scopus)

Resumen

We present an experimental campaign consisting on the propagation of laser modes with orbital angular momentum (OAM), carried out in our campus, for a total propagation distance of 1 kilometer. In this proceedings article we describe our experiment and describe some preliminary results, using topological charges up to |ℓ| = 45. We also demonstrate that a Shack-Hartmann sensor may be used for OAM sensing in the presence of weak to intermediate turbulence without the help from adaptive optics.

Idioma original	Inglés
Título de la publicación alojada	Laser Communication and Propagation through the Atmosphere and Oceans XI
Editores	Jaime A. Anguita, Jeremy P. Bos, David T. Wayne
Editorial	SPIE
ISBN (versión digital)	9781510654587
DOI	https://doi.org/10.1117/12.2633018
Estado	Publicada - 2022
Evento	Laser Communication and Propagation through the Atmosphere and Oceans XI 2022 - San Diego, Estados Unidos Duración: 22 ago. 2022 → 23 ago. 2022

Serie de la publicación

Nombre	Proceedings of SPIE - The International Society for Optical Engineering
Volumen	12237
ISSN (versión impresa)	0277-786X
ISSN (versión digital)	1996-756X

Conferencia

Conferencia	Laser Communication and Propagation through the Atmosphere and Oceans XI 2022
País/Territorio	Estados Unidos
Ciudad	San Diego
Período	22/08/22 → 23/08/22

Nota bibliográfica

Publisher Copyright:
© 2022 SPIE.

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10.1117/12.2633018

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Anguita, J. A., Pirela, C., & Cisternas, J. E. (2022). Experimental campaign for the propagation and measurement of OAM beams over a 1-km terrestrial range. En J. A. Anguita, J. P. Bos, & D. T. Wayne (Eds.), Laser Communication and Propagation through the Atmosphere and Oceans XI Artículo 122370F (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 12237). SPIE. https://doi.org/10.1117/12.2633018

Anguita, Jaime A. ; Pirela, Carlos ; Cisternas, Jaime E. / Experimental campaign for the propagation and measurement of OAM beams over a 1-km terrestrial range. Laser Communication and Propagation through the Atmosphere and Oceans XI. editor / Jaime A. Anguita ; Jeremy P. Bos ; David T. Wayne. SPIE, 2022. (Proceedings of SPIE - The International Society for Optical Engineering).

@inproceedings{d0350b5c5b64483fadbcbdc424f13574,

title = "Experimental campaign for the propagation and measurement of OAM beams over a 1-km terrestrial range",

abstract = "We present an experimental campaign consisting on the propagation of laser modes with orbital angular momentum (OAM), carried out in our campus, for a total propagation distance of 1 kilometer. In this proceedings article we describe our experiment and describe some preliminary results, using topological charges up to |ℓ| = 45. We also demonstrate that a Shack-Hartmann sensor may be used for OAM sensing in the presence of weak to intermediate turbulence without the help from adaptive optics.",

keywords = "FSO communications, Shack-Hartmann sensor, atmospheric turbulence, orbital angular momentum",

author = "Anguita, {Jaime A.} and Carlos Pirela and Cisternas, {Jaime E.}",

note = "Funding Information: We would like to thank Alberto Dom{\'i}nguez, Santiago V{\'e}lez, and Francisco Ruiz-Tagle for their valuable engineering support. We also thank masters{\textquoteright} students Ignacio Rojas, Andr{\'e}s Seguel, and Jos{\'e}Pablo Durandeau for contributing to the campaign with alignment tasks and measurements. This work has been supported by ANID Chile through grant Fondecyt 1210297. A significant part of the experimental equipment and student scholarships have been provided by the Millennium Science Initiative Program (ANID Chile), through grant ICN17-012. Publisher Copyright: {\textcopyright} 2022 SPIE.; Laser Communication and Propagation through the Atmosphere and Oceans XI 2022 ; Conference date: 22-08-2022 Through 23-08-2022",

year = "2022",

doi = "10.1117/12.2633018",

language = "English",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

publisher = "SPIE",

editor = "Anguita, {Jaime A.} and Bos, {Jeremy P.} and Wayne, {David T.}",

booktitle = "Laser Communication and Propagation through the Atmosphere and Oceans XI",

address = "United States",

}

Anguita, JA, Pirela, C & Cisternas, JE 2022, Experimental campaign for the propagation and measurement of OAM beams over a 1-km terrestrial range. En JA Anguita, JP Bos & DT Wayne (eds.), Laser Communication and Propagation through the Atmosphere and Oceans XI., 122370F, Proceedings of SPIE - The International Society for Optical Engineering, vol. 12237, SPIE, Laser Communication and Propagation through the Atmosphere and Oceans XI 2022, San Diego, Estados Unidos, 22/08/22. https://doi.org/10.1117/12.2633018

Experimental campaign for the propagation and measurement of OAM beams over a 1-km terrestrial range. / Anguita, Jaime A.; Pirela, Carlos; Cisternas, Jaime E.
Laser Communication and Propagation through the Atmosphere and Oceans XI. ed. / Jaime A. Anguita; Jeremy P. Bos; David T. Wayne. SPIE, 2022. 122370F (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 12237).

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución a la conferencia › revisión exhaustiva

TY - GEN

T1 - Experimental campaign for the propagation and measurement of OAM beams over a 1-km terrestrial range

AU - Anguita, Jaime A.

AU - Pirela, Carlos

AU - Cisternas, Jaime E.

N1 - Funding Information: We would like to thank Alberto Domínguez, Santiago Vélez, and Francisco Ruiz-Tagle for their valuable engineering support. We also thank masters’ students Ignacio Rojas, Andrés Seguel, and JoséPablo Durandeau for contributing to the campaign with alignment tasks and measurements. This work has been supported by ANID Chile through grant Fondecyt 1210297. A significant part of the experimental equipment and student scholarships have been provided by the Millennium Science Initiative Program (ANID Chile), through grant ICN17-012. Publisher Copyright: © 2022 SPIE.

PY - 2022

Y1 - 2022

N2 - We present an experimental campaign consisting on the propagation of laser modes with orbital angular momentum (OAM), carried out in our campus, for a total propagation distance of 1 kilometer. In this proceedings article we describe our experiment and describe some preliminary results, using topological charges up to |ℓ| = 45. We also demonstrate that a Shack-Hartmann sensor may be used for OAM sensing in the presence of weak to intermediate turbulence without the help from adaptive optics.

AB - We present an experimental campaign consisting on the propagation of laser modes with orbital angular momentum (OAM), carried out in our campus, for a total propagation distance of 1 kilometer. In this proceedings article we describe our experiment and describe some preliminary results, using topological charges up to |ℓ| = 45. We also demonstrate that a Shack-Hartmann sensor may be used for OAM sensing in the presence of weak to intermediate turbulence without the help from adaptive optics.

KW - FSO communications

KW - Shack-Hartmann sensor

KW - atmospheric turbulence

KW - orbital angular momentum

UR - http://www.scopus.com/inward/record.url?scp=85141895163&partnerID=8YFLogxK

U2 - 10.1117/12.2633018

DO - 10.1117/12.2633018

M3 - Conference contribution

AN - SCOPUS:85141895163

T3 - Proceedings of SPIE - The International Society for Optical Engineering

BT - Laser Communication and Propagation through the Atmosphere and Oceans XI

A2 - Anguita, Jaime A.

A2 - Bos, Jeremy P.

A2 - Wayne, David T.

PB - SPIE

T2 - Laser Communication and Propagation through the Atmosphere and Oceans XI 2022

Y2 - 22 August 2022 through 23 August 2022

ER -

Anguita JA, Pirela C, Cisternas JE. Experimental campaign for the propagation and measurement of OAM beams over a 1-km terrestrial range. En Anguita JA, Bos JP, Wayne DT, editores, Laser Communication and Propagation through the Atmosphere and Oceans XI. SPIE. 2022. 122370F. (Proceedings of SPIE - The International Society for Optical Engineering). doi: 10.1117/12.2633018

Experimental campaign for the propagation and measurement of OAM beams over a 1-km terrestrial range

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