Free-space laser propagation: atmospheric effects

Interest in high-data-rate free-space optical (FSO) laser communication systems has grown significantly in recent years because of the advantages offered by FSO systems over radio frequency (RF) systems. Most advantages are simple consequences of the short wavelengths associated with optical waves....

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Bibliographic Details
Main Author: Andrews, L.C.
Format: Conference Proceeding
Language:English
Subjects:
Bit error rate
Fluctuations
Laser beams
Optical modulation
Optical propagation
Optical receivers
Optical refraction
Optical saturation
Optical scattering
Radio frequency
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Summary:Interest in high-data-rate free-space optical (FSO) laser communication systems has grown significantly in recent years because of the advantages offered by FSO systems over radio frequency (RF) systems. Most advantages are simple consequences of the short wavelengths associated with optical waves. However, there are some drawbacks that arise from the shorter wavelengths used in FSO systems. This article presents advantages and disadvantages and its effect.
ISSN:1099-4742
2376-8614
DOI:10.1109/LEOSST.2005.1527964