Transmission of optical communication signals through ring core fiber using perfect vortex beams
Artikel i vetenskaplig tidskrift, 2023

Orbital angular momentum can be used to implement high capacity data transmission systems that can be applied for classical and quantum communications. Here we experimentally study the generation and transmission properties of the so-called perfect vortex beams and the Laguerre-Gaussian beams in ring-core optical fibers. Our results show that when using a single preparation stage, the perfect vortex beams present less ring-radius variation that allows coupling of higher optical power into a ring core fiber. These results lead to lower power requirements to establish fiber-based communications links using orbital angular momentum and set the stage for future implementations of high-dimensional quantum communication over space division multiplexing fibers.

Författare

Nelson Villalba

Universidad del Bio-Bio

Cristóbal Melo

Universidad de Concepción

Sebastián Ayala

Universidad de Concepción

Christopher Mancilla

Universidad de Concepción

Wladimir Valenzuela

Universidad de Concepción

Miguel Figueroa

Universidad de Concepción

Erik Baradit

Universidad del Bio-Bio

Rui Lin

Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk

M. Tang

Huazhong University of Science and Technology

Stephen P. Walborn

Universidad de Concepción

Gustavo Lima

Universidad de Concepción

Gabriel Saavedra

Universidad de Concepción

Gustavo Cañas

Universidad del Bio-Bio

Optics Express

1094-4087 (ISSN) 10944087 (eISSN)

Vol. 31 24 40113-40123

Ämneskategorier

Annan fysik

DOI

10.1364/OE.503740

PubMed

38041319

Mer information

Senast uppdaterat

2023-12-21