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Propagation of a Scattered Electromagnetic Wave with P-Polarization (TE) Mode in Atmospheric Plasma |
| JIANG Zhong-He; HU Xi-Wei;LIU Ming-Hai;LAN Chao-Hui;HE Yong;ZHANG Shu;PAN Yuan |
| College of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Wuhan 430074 |
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| Cite this article: |
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JIANG Zhong-He, HU Xi-Wei, LIU Ming-Hai et al 2006 Chin. Phys. Lett. 23 1238-1240 |
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Abstract The finite-difference-time-domain method is applied to simulate the two-dimensional propagation of a p- polarization mode electromagnetic wave in atmospheric plasma and metal layer for strong electron--neutral collisions. It is indicated that for a giving electron density profile, the p-polarization attenuation is very different from the s-polarization attenuation and it depends even strongly on the incident angle. The mechanism of p-polarization attenuation is analysed by the interference of wave and the relationship between the attenuation property and the main parameters is given.
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| Keywords:
52.25.Os
52.40.Db
52.77.Fv
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Published: 01 May 2006
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| PACS: |
52.25.Os
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(Emission, absorption, and scattering of electromagnetic radiation ?)
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52.40.Db
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(Electromagnetic (nonlaser) radiation interactions with plasma)
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52.77.Fv
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(High-pressure, high-current plasmas)
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