{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,16]],"date-time":"2026-04-16T20:22:18Z","timestamp":1776370938133,"version":"3.51.2"},"reference-count":212,"publisher":"MDPI AG","issue":"15","license":[{"start":{"date-parts":[[2021,7,22]],"date-time":"2021-07-22T00:00:00Z","timestamp":1626912000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100006769","name":"Russian Science Foundation","doi-asserted-by":"publisher","award":["19-49-04112"],"award-info":[{"award-number":["19-49-04112"]}],"id":[{"id":"10.13039\/501100006769","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>Herein, we have discussed three major methods which have been generally employed for the generation of optical beams with orbital angular momentum (OAM). These methods include the practice of diffractive optics elements (DOEs), metasurfaces (MSs), and photonic integrated circuits (PICs) for the production of in-plane and out-of-plane OAM. This topic has been significantly evolved as a result; these three methods have been further implemented efficiently by different novel approaches which are discussed as well. Furthermore, development in the OAM detection techniques has also been presented. We have tried our best to bring novel and up-to-date information to the readers on this interesting and widely investigated topic.<\/jats:p>","DOI":"10.3390\/s21154988","type":"journal-article","created":{"date-parts":[[2021,7,22]],"date-time":"2021-07-22T22:37:14Z","timestamp":1626993434000},"page":"4988","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":76,"title":["Recent Advances in Generation and Detection of Orbital Angular Momentum Optical Beams\u2014A Review"],"prefix":"10.3390","volume":"21","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8388-3061","authenticated-orcid":false,"given":"Denis M.","family":"Fatkhiev","sequence":"first","affiliation":[{"name":"Telecommunication Systems Department, Ufa State Aviation Technical University, 450008 Ufa, Russia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0829-4886","authenticated-orcid":false,"given":"Muhammad A.","family":"Butt","sequence":"additional","affiliation":[{"name":"Department of Technical Cybernetics, Samara National Research University, 443086 Samara, Russia"},{"name":"Institute of Microelectronics and Optoelectronics, Warsaw University of Technology, 00-662 Warszawa, Poland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Elizaveta P.","family":"Grakhova","sequence":"additional","affiliation":[{"name":"Telecommunication Systems Department, Ufa State Aviation Technical University, 450008 Ufa, Russia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ruslan V.","family":"Kutluyarov","sequence":"additional","affiliation":[{"name":"Telecommunication Systems Department, Ufa State Aviation Technical University, 450008 Ufa, Russia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4677-5808","authenticated-orcid":false,"given":"Ivan V.","family":"Stepanov","sequence":"additional","affiliation":[{"name":"Telecommunication Systems Department, Ufa State Aviation Technical University, 450008 Ufa, Russia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0180-7522","authenticated-orcid":false,"given":"Nikolay L.","family":"Kazanskiy","sequence":"additional","affiliation":[{"name":"Department of Technical Cybernetics, Samara National Research University, 443086 Samara, Russia"},{"name":"Image Processing Systems Institute Branch of the Federal Scientific Research Center \u201cCrystallography and Photonics\u201d of Russian Academy of Sciences, 443001 Samara, Russia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6765-4373","authenticated-orcid":false,"given":"Svetlana N.","family":"Khonina","sequence":"additional","affiliation":[{"name":"Department of Technical Cybernetics, Samara National Research University, 443086 Samara, Russia"},{"name":"Image Processing Systems Institute Branch of the Federal Scientific Research Center \u201cCrystallography and Photonics\u201d of Russian Academy of Sciences, 443001 Samara, Russia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vladimir S.","family":"Lyubopytov","sequence":"additional","affiliation":[{"name":"Center for Photonics and Quantum Materials, Skolkovo Institute of Science and Technology, 121205 Moscow, Russia"},{"name":"Telecommunication Systems Department, Ufa State Aviation Technical University, 450008 Ufa, Russia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Albert K.","family":"Sultanov","sequence":"additional","affiliation":[{"name":"Telecommunication Systems Department, Ufa State Aviation Technical University, 450008 Ufa, Russia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2021,7,22]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"161","DOI":"10.1364\/AOP.3.000161","article-title":"Orbital angular momentum: Origins, behavior and applications","volume":"3","author":"Yao","year":"2011","journal-title":"Adv. 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