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Transactions on Machine Design (TMD)

Beam Fluctuations and Laser Beam Expansion Models

Boncho Bonev
Faculty of Telecommunications at Technical University of Sofia 8 Kl. Ohridski Blvd, Sofia 1000 Bulgaria

Abstract: The minimum divergence of the laser beam which fulfil the power design of the laser communication system is described. The Bit-Error rate and laser beam fluctuations are explained. The proposed model is based on the current laser beam expansion models. The solution to the power design is arrived based on laser beam divergence. The experimentation is supported by the numerical simulation results.

Keywords: Free Space Optics, Power Design, Mechanical Vibrations, Atmospheric Turbulence Beam Fluctuations and Laser Beam Expansion Models

DOI:https://doi.org/10.6025/tmd/2023/11/1/1-4

Full_Text PDF 773 KB Download: 95 times

References:

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turbulence channels with pointing errors. IEEE Communications Letters, 12, 44–46 [DOI: 10.1109/LCOMM.2008.071408].
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of the in 7- th International Conference on Communications, Electromagnetics and Medical Applications. Council for Mutual
Economic Assistance Also Known As CMEA or Comecon: Athens, pp. 42–45.

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