Propagating Characteristics of Pulsed Laser in Rain
Joint Authors
Zhang, He
Guo, Jing
Zhang, Xiang-jin
Source
International Journal of Antennas and Propagation
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-09-07
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
To understand the performance of laser ranging system under the rain weather condition, we need to know the propagating characteristics of laser pulse in rain.
In this paper, the absorption and attenuation coefficients were calculated based on the scattering theories in discrete stochastic media, and the propagating characteristics of laser pulse in rain were simulated and analyzed using Monte-Carlo method.
Some simulation results were verified by experiments, and the simulation results are well matched with the experimental data, with the maximal deviation not less than 7.5%.
The results indicated that the propagating laser beam would be attenuated and distorted due to the scattering and absorption of raindrops, and the energy attenuation and pulse shape distortion strongly depended on the laser pulse widths.
American Psychological Association (APA)
Guo, Jing& Zhang, He& Zhang, Xiang-jin. 2015. Propagating Characteristics of Pulsed Laser in Rain. International Journal of Antennas and Propagation،Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1064716
Modern Language Association (MLA)
Guo, Jing…[et al.]. Propagating Characteristics of Pulsed Laser in Rain. International Journal of Antennas and Propagation No. 2015 (2015), pp.1-7.
https://search.emarefa.net/detail/BIM-1064716
American Medical Association (AMA)
Guo, Jing& Zhang, He& Zhang, Xiang-jin. Propagating Characteristics of Pulsed Laser in Rain. International Journal of Antennas and Propagation. 2015. Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1064716
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1064716