High-speed format 1000BASE-SX / LX transmission through the atmosphere by vortex beams near IR range with help modified SFP-transmers DEM-310GT
Автор: Karpeev Sergei Vladimirovich, Podlipnov Vladimir Vladimirovich, Ivliev Nikolay Alexandrovich, Khonina Svetlana Nikolaevna
Журнал: Компьютерная оптика @computer-optics
Рубрика: Дифракционная оптика, оптические технологии
Статья в выпуске: 4 т.44, 2020 года.
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The possibility of constructing a near-infrared atmospheric optical communication system based on a pair of media converters of a signal format 100Base-TX / 1000BASE-T to format 1000BASE-SX / LX with SFP transceivers DEM-310GT was experimentally investigated. The FAN-OUT TUBING FTB900 SN-Y4 fiber cable connector, coming from the receiving radiation collimator for matching with the DEM-310GT transceiver, was modified. The transmitting radiation collimator is supplemented by a spiral phase plate to form a vortex beam. The influence of atmospheric influence on the data rate is analyzed.
Information loaded beams, optical vortices, telecommunication wavelength, random fluctuations of the optical medium, scintillation index
Короткий адрес: https://sciup.org/140250025
IDR: 140250025 | DOI: 10.18287/2412-6179-CO-772
