@article{cox2019hglg,
abstract = {Vast geographical distances in Africa are a leading cause for the so-called "digital divide" due to the high cost of installing fibre. Free-Space Optical (FSO) communications offer a convenient and higher bandwidth alternative to point-to-point radio microwave links, with the possibility of re-purposing existing infrastructure. Unfortunately, the range of high bandwidth FSO remains limited. While there has been extensive research into an optimal mode set for FSO to achieve maximum data throughput by mode division multiplexing, there has been relatively little work investigating optical modes to improve the resilience of FSO links. Here we experimentally show that a carefully chosen subset of Hermite-Gaussian modes is more resilient to atmospheric turbulence than similar Laguerre-Gauss beams, theoretically resulting in a 167% theoretical increase of propagation distance at a mode dependent loss of 50%.},
archivePrefix = {arXiv},
arxivId = {1901.07203},
author = {Cox, Mitchell A. and Maqondo, Luthando and Kara, Ravin and Milione, Giovanni and Cheng, Ling and Forbes, Andrew},
doi = {10.1109/JLT.2019.2905630},
eprint = {1901.07203},
issn = {0733-8724},
journal = {Journal of Lightwave Technology},
month = {aug},
number = {16},
pages = {3911--3917},
title = {{The Resilience of Hermite– and Laguerre–Gaussian Modes in Turbulence}},
url = {https://ieeexplore.ieee.org/document/8668467/},
volume = {37},
year = {2019}
}

{"_id":"qWyWuPszEBHTbbKAY","bibbaseid":"cox-maqondo-kara-milione-cheng-forbes-theresilienceofhermiteandlaguerregaussianmodesinturbulence-2019","author_short":["Cox, M. A.","Maqondo, L.","Kara, R.","Milione, G.","Cheng, L.","Forbes, A."],"bibdata":{"bibtype":"article","type":"article","abstract":"Vast geographical distances in Africa are a leading cause for the so-called \"digital divide\" due to the high cost of installing fibre. Free-Space Optical (FSO) communications offer a convenient and higher bandwidth alternative to point-to-point radio microwave links, with the possibility of re-purposing existing infrastructure. Unfortunately, the range of high bandwidth FSO remains limited. While there has been extensive research into an optimal mode set for FSO to achieve maximum data throughput by mode division multiplexing, there has been relatively little work investigating optical modes to improve the resilience of FSO links. Here we experimentally show that a carefully chosen subset of Hermite-Gaussian modes is more resilient to atmospheric turbulence than similar Laguerre-Gauss beams, theoretically resulting in a 167% theoretical increase of propagation distance at a mode dependent loss of 50%.","archiveprefix":"arXiv","arxivid":"1901.07203","author":[{"propositions":[],"lastnames":["Cox"],"firstnames":["Mitchell","A."],"suffixes":[]},{"propositions":[],"lastnames":["Maqondo"],"firstnames":["Luthando"],"suffixes":[]},{"propositions":[],"lastnames":["Kara"],"firstnames":["Ravin"],"suffixes":[]},{"propositions":[],"lastnames":["Milione"],"firstnames":["Giovanni"],"suffixes":[]},{"propositions":[],"lastnames":["Cheng"],"firstnames":["Ling"],"suffixes":[]},{"propositions":[],"lastnames":["Forbes"],"firstnames":["Andrew"],"suffixes":[]}],"doi":"10.1109/JLT.2019.2905630","eprint":"1901.07203","issn":"0733-8724","journal":"Journal of Lightwave Technology","month":"aug","number":"16","pages":"3911–3917","title":"The Resilience of Hermite– and Laguerre–Gaussian Modes in Turbulence","url":"https://ieeexplore.ieee.org/document/8668467/","volume":"37","year":"2019","bibtex":"@article{cox2019hglg,\nabstract = {Vast geographical distances in Africa are a leading cause for the so-called \"digital divide\" due to the high cost of installing fibre. Free-Space Optical (FSO) communications offer a convenient and higher bandwidth alternative to point-to-point radio microwave links, with the possibility of re-purposing existing infrastructure. Unfortunately, the range of high bandwidth FSO remains limited. While there has been extensive research into an optimal mode set for FSO to achieve maximum data throughput by mode division multiplexing, there has been relatively little work investigating optical modes to improve the resilience of FSO links. Here we experimentally show that a carefully chosen subset of Hermite-Gaussian modes is more resilient to atmospheric turbulence than similar Laguerre-Gauss beams, theoretically resulting in a 167% theoretical increase of propagation distance at a mode dependent loss of 50%.},\narchivePrefix = {arXiv},\narxivId = {1901.07203},\nauthor = {Cox, Mitchell A. and Maqondo, Luthando and Kara, Ravin and Milione, Giovanni and Cheng, Ling and Forbes, Andrew},\ndoi = {10.1109/JLT.2019.2905630},\neprint = {1901.07203},\nissn = {0733-8724},\njournal = {Journal of Lightwave Technology},\nmonth = {aug},\nnumber = {16},\npages = {3911--3917},\ntitle = {{The Resilience of Hermite– and Laguerre–Gaussian Modes in Turbulence}},\nurl = {https://ieeexplore.ieee.org/document/8668467/},\nvolume = {37},\nyear = {2019}\n}\n","author_short":["Cox, M. A.","Maqondo, L.","Kara, R.","Milione, G.","Cheng, L.","Forbes, A."],"key":"cox2019hglg","id":"cox2019hglg","bibbaseid":"cox-maqondo-kara-milione-cheng-forbes-theresilienceofhermiteandlaguerregaussianmodesinturbulence-2019","role":"author","urls":{"Paper":"https://ieeexplore.ieee.org/document/8668467/"},"metadata":{"authorlinks":{}},"html":""},"bibtype":"article","biburl":"https://github.com/WitsOCLab/public-stuff/raw/main/publications.bib","dataSources":["wvwZfCgu22BA3SvwW"],"keywords":[],"search_terms":["resilience","hermite","laguerre","gaussian","modes","turbulence","cox","maqondo","kara","milione","cheng","forbes"],"title":"The Resilience of Hermite– and Laguerre–Gaussian Modes in Turbulence","year":2019}