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Kvantovaya Elektronika, 2021, Volume 51, Number 11, Pages 1026–1029 (Mi qe17940)  

This article is cited in 3 scientific papers (total in 3 papers)

Fiber optics

Investigation of performance properties of plastic optical fibres used in a traffic light system

S. Savoviċa, A. Djordjevichb, R. Minc, I. Savoviċd

a University of Kragujevac, Faculty of Science, Serbia
b City University of Hong Kong, China
c Center for Cognition and Neuroergonomics, Beijing Normal University at Zhuhai, China
d University of Belgrade, Serbia
References:
Abstract: We investigate the performance properties of a multimode plastic optical fibre (POF) used in a traffic light system. An analytical function is proposed for predicting the angular power distribution at the output end of a multimode optical fibre when the beam at the input end of the fibre is centrally launched along the fibre axis. We demonstrate how mode coupling affects the output angular power distribution along the fibre and, therefore, the performance of optical fibre used as part of a traffic light system. It is found that as the length of the POF increases, the angular power distribution broadens until it reaches a length at which a steadystate distribution (SSD) is achieved. This broadening is insignificant at short POF lengths of up to 10 m. As a result, the effective radiation area at the output end of any long POF as part of different light systems, such as traffic, building, and bridge light systems, can be determined.
Keywords: plastic optical fibre, mode coupling, power flow, traffic light system.
Funding agency Grant number
Serbian Ministry of Science and Technological Development 451-03-68/2020-14/200122
Science Fund of the Republic of Serbia CTPCF-6379382
City University of Hong Kong CityU7004600
Received: 30.07.2021
English version:
Quantum Electronics, 2021, Volume 51, Issue 11, Pages 1026–1029
DOI: https://doi.org/10.1070/QEL17649
Bibliographic databases:
Document Type: Article
Language: Russian


Citation: S. Savoviċ, A. Djordjevich, R. Min, I. Savoviċ, “Investigation of performance properties of plastic optical fibres used in a traffic light system”, Kvantovaya Elektronika, 51:11 (2021), 1026–1029 [Quantum Electron., 51:11 (2021), 1026–1029]
Linking options:
  • https://www.mathnet.ru/eng/qe17940
  • https://www.mathnet.ru/eng/qe/v51/i11/p1026
  • This publication is cited in the following 3 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
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