Beam divergence and operating wavelength bands effects on free space optics communication channels in local access networks

The paper outlines the divergence of beam and operating wavelength bands effects on free-space optics communication channels in local access networks. The max Q factor and min bit error rate are measured based on the divergence of beam and operating wavelength bands variations. The signal is tested...

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Bibliographic Details
Published inJournal of optical communications Vol. 44; no. 1; pp. 823 - 831
Main Authors Alatwi, Aadel M., Zaki Rashed, Ahmed Nabih, Parvez, AHM Shahriar, Paul, Bikash Kumar, Ahmed, Kawsar
Format Journal Article
LanguageEnglish
Published Berlin De Gruyter 13.02.2024
Walter de Gruyter GmbH
Subjects
beam divergence
Bit error rate
Channels
Communication channels
Computer engineering
Computer science
Error analysis
Free space optics
Information technology
Light
local access networks
Optical wireless
Optics
Propagation
Receivers & amplifiers
Simulation
Transmitters
Wave division multiplexing
wavelength bands
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Summary:The paper outlines the divergence of beam and operating wavelength bands effects on free-space optics communication channels in local access networks. The max Q factor and min bit error rate are measured based on the divergence of beam and operating wavelength bands variations. The signal is tested also at the receiver side by using an optical power meter visualizer at various operating signal wavelength bands and under the optimum values of the divergence of the beam. The study has presented the optimum operating conditions for upgrading network operation efficiency.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 14
ISSN:0173-4911
2191-6322
DOI:10.1515/joc-2019-0276