Paper
5 October 2017 Atmospheric and laser propagation
Author Affiliations +
Proceedings Volume 10435, Technologies for Optical Countermeasures XIV; 104350E (2017) https://doi.org/10.1117/12.2275865
Event: SPIE Security + Defence, 2017, Warsaw, Poland
Abstract
This paper reviews three phenomena that affect the propagation of electro-optical radiation through the atmosphere: absorption and scattering, refraction and turbulence. The net effect on imaging or laser systems is a net reduction of the effective range, or a degradation of the information contained in the electro-optical radiation. Recent advances in techniques to assess the concentration and composition of atmospheric aerosols, and to assess the strength of optical turbulence are discussed in more detail.
© (2017) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Alexander M. J. van Eijk and Karin Stein "Atmospheric and laser propagation", Proc. SPIE 10435, Technologies for Optical Countermeasures XIV, 104350E (5 October 2017); https://doi.org/10.1117/12.2275865
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KEYWORDS
Aerosols

Atmospheric particles

Refractive index

Atmospheric propagation

Electro optics

Turbulence

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