Study on the transmission properties in the rain of 532nm laser

DOI

10.2991/icismme-15.2015.322How to use a DOI?

Keywords

rainfall; laser attenuation; Mie scatting

Abstract

The laser beam will be severely attenuated in the rain to transmit unable to complete the scheduled tasks arriving at the role of target. On the attenuation characteristics of laser in the rain in the infrared wave band has conducted in depth study, but in the visible range it is lack of study. In this paper, I will study the attenuation model of 532nm laser in the rain, and get result through theoretical analysis and numerical simulation: In the same rainfall rate of 532nm laser attenuation effect in the light will be more obvious than in heavy rain, while in the same weather, the more heavy of rainfall the more deficit of laser attenuation. The result shows that the number of raindrops in light rain is are more than that in the heavy rain, and laser multiple scatting effect will be more significant.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - ZhiJing Wang
AU  - Ning Shan
AU  - Hao Wang
PY  - 2015/07
DA  - 2015/07
TI  - Study on the transmission properties in the rain of 532nm laser
BT  - Proceedings of the First International Conference on Information Sciences, Machinery, Materials and Energy
PB  - Atlantis Press
SP  - 1531
EP  - 1535
SN  - 1951-6851
UR  - https://doi.org/10.2991/icismme-15.2015.322
DO  - 10.2991/icismme-15.2015.322
ID  - Wang2015/07
ER  -