Topological charge analysis of experimental optical vortices from a 1-km terrestrial range

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

doi:10.1117/12.2677648

Topological charge analysis of experimental optical vortices from a 1-km terrestrial range

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

2 Citas (Scopus)

Resumen

An experimental campaign for the propagation of laser modes carrying orbital angular momentum (OAM) over 1 kilometer has been established at UANDES university campus. We describe our method for estimating OAM spectra and the average topological charge values from the images delivered by Shack-Hartmann sensor. For OAM beams transmitted with a single topological charge we analyze the average departure of the measured charge with respect to the intended one and the spread of these values as a function of turbulence strength.

Idioma original	Inglés
Título de la publicación alojada	Laser Communication and Propagation through the Atmosphere and Oceans XII
Editores	Jaime A. Anguita, Jeremy P. Bos, David T. Wayne
Editorial	SPIE
ISBN (versión digital)	9781510665965
DOI	https://doi.org/10.1117/12.2677648
Estado	Publicada - 2023
Evento	Laser Communication and Propagation through the Atmosphere and Oceans XII 2023 - San Diego, Estados Unidos Duración: 22 ago. 2023 → 23 ago. 2023

Serie de la publicación

Nombre	Proceedings of SPIE - The International Society for Optical Engineering
Volumen	12691
ISSN (versión impresa)	0277-786X
ISSN (versión digital)	1996-756X

Conferencia o congreso

Conferencia o congreso	Laser Communication and Propagation through the Atmosphere and Oceans XII 2023
País/Territorio	Estados Unidos
Ciudad	San Diego
Período	22/08/23 → 23/08/23

Nota bibliográfica

Publisher Copyright:
© 2023 SPIE.

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10.1117/12.2677648

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Anguita, J. A., Pirela, C. S., & Cisternas, J. E. (2023). Topological charge analysis of experimental optical vortices from 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 XII Artículo 126910H (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 12691). SPIE. https://doi.org/10.1117/12.2677648

Anguita, Jaime A. ; Pirela, Carlos S. ; Cisternas, Jaime E. / Topological charge analysis of experimental optical vortices from a 1-km terrestrial range. Laser Communication and Propagation through the Atmosphere and Oceans XII. editor / Jaime A. Anguita ; Jeremy P. Bos ; David T. Wayne. SPIE, 2023. (Proceedings of SPIE - The International Society for Optical Engineering).

@inproceedings{29f6f02fc84c4cb39b1bc4e57ebed76a,

title = "Topological charge analysis of experimental optical vortices from a 1-km terrestrial range",

abstract = "An experimental campaign for the propagation of laser modes carrying orbital angular momentum (OAM) over 1 kilometer has been established at UANDES university campus. We describe our method for estimating OAM spectra and the average topological charge values from the images delivered by Shack-Hartmann sensor. For OAM beams transmitted with a single topological charge we analyze the average departure of the measured charge with respect to the intended one and the spread of these values as a function of turbulence strength.",

keywords = "FSO communications, OAM modulation, Orbital angular momentum, laser propagation",

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

note = "Publisher Copyright: {\textcopyright} 2023 SPIE.; Laser Communication and Propagation through the Atmosphere and Oceans XII 2023 ; Conference date: 22-08-2023 Through 23-08-2023",

year = "2023",

doi = "10.1117/12.2677648",

language = "English",

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

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

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

address = "United States",

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Anguita, JA, Pirela, CS & Cisternas, JE 2023, Topological charge analysis of experimental optical vortices from a 1-km terrestrial range. En JA Anguita, JP Bos & DT Wayne (eds.), Laser Communication and Propagation through the Atmosphere and Oceans XII., 126910H, Proceedings of SPIE - The International Society for Optical Engineering, vol. 12691, SPIE, Laser Communication and Propagation through the Atmosphere and Oceans XII 2023, San Diego, Estados Unidos, 22/08/23. https://doi.org/10.1117/12.2677648

Topological charge analysis of experimental optical vortices from a 1-km terrestrial range. / Anguita, Jaime A.; Pirela, Carlos S.; Cisternas, Jaime E.
Laser Communication and Propagation through the Atmosphere and Oceans XII. ed. / Jaime A. Anguita; Jeremy P. Bos; David T. Wayne. SPIE, 2023. 126910H (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 12691).

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

TY - GEN

T1 - Topological charge analysis of experimental optical vortices from a 1-km terrestrial range

AU - Anguita, Jaime A.

AU - Pirela, Carlos S.

AU - Cisternas, Jaime E.

PY - 2023

Y1 - 2023

N2 - An experimental campaign for the propagation of laser modes carrying orbital angular momentum (OAM) over 1 kilometer has been established at UANDES university campus. We describe our method for estimating OAM spectra and the average topological charge values from the images delivered by Shack-Hartmann sensor. For OAM beams transmitted with a single topological charge we analyze the average departure of the measured charge with respect to the intended one and the spread of these values as a function of turbulence strength.

AB - An experimental campaign for the propagation of laser modes carrying orbital angular momentum (OAM) over 1 kilometer has been established at UANDES university campus. We describe our method for estimating OAM spectra and the average topological charge values from the images delivered by Shack-Hartmann sensor. For OAM beams transmitted with a single topological charge we analyze the average departure of the measured charge with respect to the intended one and the spread of these values as a function of turbulence strength.

KW - FSO communications

KW - OAM modulation

KW - Orbital angular momentum

KW - laser propagation

UR - https://www.scopus.com/pages/publications/85176235261

U2 - 10.1117/12.2677648

DO - 10.1117/12.2677648

M3 - Conference contribution

AN - SCOPUS:85176235261

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

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

A2 - Anguita, Jaime A.

A2 - Bos, Jeremy P.

A2 - Wayne, David T.

PB - SPIE

T2 - Laser Communication and Propagation through the Atmosphere and Oceans XII 2023

Y2 - 22 August 2023 through 23 August 2023

ER -

Topological charge analysis of experimental optical vortices from a 1-km terrestrial range

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