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Feasibility study for the simulation of beam propagation: consideration of coherent lidar performance

Autor
Belmonte, A.
Tipus d'activitat
Article en revista
Revista
Applied optics
Data de publicació
2000-10
Volum
39
Pàgina inicial
5426
Pàgina final
5445
DOI
https://doi.org/10.1364/AO.39.005426 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/98390 Obrir en finestra nova
URL
https://www.osapublishing.org/ao/abstract.cfm?uri=ao-39-30-5426&origin=search Obrir en finestra nova
Resum
To analyze the effects of atmospheric refractive turbulence on coherent lidar performance in a realistic way it is necessary to consider the use of simulations of beam propagation in three-dimensional random media. The capability of the split-step solution to simulate the propagation phenomena is shown, and the limitations and numerical requirements for a simulation of given accuracy are established. Several analytical theories that describe laser beam spreading, beam wander, coherence diameters...
Citació
Belmonte, A. Feasibility study for the simulation of beam propagation: consideration of coherent lidar performance. "Applied optics", Octubre 2000, vol. 39, p. 5426-5445.

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