The Multiple Scattering of Laser Beam Propagation in Advection Fog and Radiation Fog

The laser beams were scattered and attenuated when they propagate in fogs for laser communication, laser remote sensing detection. For different density and droplets distribution of fogs, the laser scatter and attenuation are different, the correspond mechanism need thorough investigation. The chara...

Full description

Saved in:
Bibliographic Details
Main Authors: Qiang Xu, Yunhua Cao, Yuanyuan Zhang, Shaohui Yan, Yiping Han, Zhensen Wu
Format: Article
Language:English
Published: Wiley 2023-01-01
Series:International Journal of Optics
Online Access:http://dx.doi.org/10.1155/2023/9715482
Tags: Add Tag
No Tags, Be the first to tag this record!
_version_ 1832551099756707840
author Qiang Xu
Yunhua Cao
Yuanyuan Zhang
Shaohui Yan
Yiping Han
Zhensen Wu
author_facet Qiang Xu
Yunhua Cao
Yuanyuan Zhang
Shaohui Yan
Yiping Han
Zhensen Wu
author_sort Qiang Xu
collection DOAJ
description The laser beams were scattered and attenuated when they propagate in fogs for laser communication, laser remote sensing detection. For different density and droplets distribution of fogs, the laser scatter and attenuation are different, the correspond mechanism need thorough investigation. The characteristics of laser beam scattering in different types of fogs are studied based on the droplet size characteristics of advection fog and radiation fog, the scattering coefficients of droplets with different laser wavelengths(0.86 μm, 0.91 μm, 1.06 μm, 1.3015, and 10.6 μm) are calculated, the multi scattering of laser beam is studied by the Monte Carlo method, the propagation path and scattering direction of photons is analyzed, relations between asymmetry factor, albedo of fog droplets, and the visibility are presented, and the forward scattering intensity and the backward scattering intensity versus scattering angle are gotten and discussed.
format Article
id doaj-art-30d6ef1c005c417c8cb7aabd8744f863
institution Kabale University
issn 1687-9392
language English
publishDate 2023-01-01
publisher Wiley
record_format Article
series International Journal of Optics
spelling doaj-art-30d6ef1c005c417c8cb7aabd8744f8632025-02-03T06:04:51ZengWileyInternational Journal of Optics1687-93922023-01-01202310.1155/2023/9715482The Multiple Scattering of Laser Beam Propagation in Advection Fog and Radiation FogQiang Xu0Yunhua Cao1Yuanyuan Zhang2Shaohui Yan3Yiping Han4Zhensen Wu5School of Physics and Optoelectronic EngineeringSchool of Physics and Optoelectronic EngineeringSchool of Physics and Optoelectronic EngineeringThe State Key Laboratory of Transient Optics and PhotonicsSchool of Physics and Optoelectronic EngineeringSchool of Physics and Optoelectronic EngineeringThe laser beams were scattered and attenuated when they propagate in fogs for laser communication, laser remote sensing detection. For different density and droplets distribution of fogs, the laser scatter and attenuation are different, the correspond mechanism need thorough investigation. The characteristics of laser beam scattering in different types of fogs are studied based on the droplet size characteristics of advection fog and radiation fog, the scattering coefficients of droplets with different laser wavelengths(0.86 μm, 0.91 μm, 1.06 μm, 1.3015, and 10.6 μm) are calculated, the multi scattering of laser beam is studied by the Monte Carlo method, the propagation path and scattering direction of photons is analyzed, relations between asymmetry factor, albedo of fog droplets, and the visibility are presented, and the forward scattering intensity and the backward scattering intensity versus scattering angle are gotten and discussed.http://dx.doi.org/10.1155/2023/9715482
spellingShingle Qiang Xu
Yunhua Cao
Yuanyuan Zhang
Shaohui Yan
Yiping Han
Zhensen Wu
The Multiple Scattering of Laser Beam Propagation in Advection Fog and Radiation Fog
International Journal of Optics
title The Multiple Scattering of Laser Beam Propagation in Advection Fog and Radiation Fog
title_full The Multiple Scattering of Laser Beam Propagation in Advection Fog and Radiation Fog
title_fullStr The Multiple Scattering of Laser Beam Propagation in Advection Fog and Radiation Fog
title_full_unstemmed The Multiple Scattering of Laser Beam Propagation in Advection Fog and Radiation Fog
title_short The Multiple Scattering of Laser Beam Propagation in Advection Fog and Radiation Fog
title_sort multiple scattering of laser beam propagation in advection fog and radiation fog
url http://dx.doi.org/10.1155/2023/9715482
work_keys_str_mv AT qiangxu themultiplescatteringoflaserbeampropagationinadvectionfogandradiationfog
AT yunhuacao themultiplescatteringoflaserbeampropagationinadvectionfogandradiationfog
AT yuanyuanzhang themultiplescatteringoflaserbeampropagationinadvectionfogandradiationfog
AT shaohuiyan themultiplescatteringoflaserbeampropagationinadvectionfogandradiationfog
AT yipinghan themultiplescatteringoflaserbeampropagationinadvectionfogandradiationfog
AT zhensenwu themultiplescatteringoflaserbeampropagationinadvectionfogandradiationfog
AT qiangxu multiplescatteringoflaserbeampropagationinadvectionfogandradiationfog
AT yunhuacao multiplescatteringoflaserbeampropagationinadvectionfogandradiationfog
AT yuanyuanzhang multiplescatteringoflaserbeampropagationinadvectionfogandradiationfog
AT shaohuiyan multiplescatteringoflaserbeampropagationinadvectionfogandradiationfog
AT yipinghan multiplescatteringoflaserbeampropagationinadvectionfogandradiationfog
AT zhensenwu multiplescatteringoflaserbeampropagationinadvectionfogandradiationfog