Transmission of a high-speed 1000base-SX/LX signal through the atmosphere by vortex beams using modified DEM-310GT SFP transceivers

Vladimir V. Podlipnov; Nikolay A. Ivliev; Sergey V. Karpeev

doi:10.1117/12.2593526

22 June 2021 Transmission of a high-speed 1000base-SX/LX signal through the atmosphere by vortex beams using modified DEM-310GT SFP transceivers

Vladimir V. Podlipnov, Nikolay A. Ivliev, Sergey V. Karpeev

Author Affiliations +

Proceedings Volume 11793, Optical Technologies for Telecommunications 2020; 117931E (2021) https://doi.org/10.1117/12.2593526
Event: Eighteenth International Scientific and Technical Conference "Optical Technologies for Communications", 2020, Samara, Russian Federation

Abstract

The paper presents an experimental study of the possibility of constructing a near-infrared atmospheric optical communication system based on a pair of 100Base-TX / 1000BASE-T signal format media converters in the 1000BASESX / LX format with DEM-310GT SFP transceivers. To ensure better stability of the input of radiation coming from the receiving collimator into the fiber cable, the FTB900 SN-Y4 BRANCHED TUBE cable was used. Its cable connector has been modified to match the DEM-310GT transceiver. The collimator of the transmitting radiation is supplemented by a spiral phase plate forming a vortex beam. The influence of atmospheric influence on the data transfer rate is analyzed.

Citation Download Citation

Vladimir V. Podlipnov, Nikolay A. Ivliev, and Sergey V. Karpeev "Transmission of a high-speed 1000base-SX/LX signal through the atmosphere by vortex beams using modified DEM-310GT SFP transceivers", Proc. SPIE 11793, Optical Technologies for Telecommunications 2020, 117931E (22 June 2021); https://doi.org/10.1117/12.2593526

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