Beam Fluctuations and Laser Beam Expansion Models
Boncho Bonev
Transactions on Machine Design, Vol. 11, No. 1, 2023.
DOI: https://doi.org/10.6025/tmd/2023/11/1/1-4
Link: https://www.dline.info/tmd/fulltext/v11n1/tmdv11n1_1.pdf
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.