| 水中微气泡光散射偏振特性的研究 |
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| 引用本文： | 朱东华,张晓晖.水中微气泡光散射偏振特性的研究[J].海军工程大学学报,2005,17(5):26-29. |
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| 作者姓名： | 朱东华 张晓晖 |
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| 作者单位： | 海军工程大学,兵器工程系,湖北,武汉,430033 |
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| 基金项目： | 国家重大安全基础研究项目——舰船光尾流感知基础研究专题资助项目 |
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| 摘 要： | 在Mie散射理论的基础上,建立气泡光散射模型,计算水中微小气泡与固体微粒在不同的粒径参数和散射角条件下的光散射偏振特性,并对两者进行比较.结果表明,水中气泡及微粒对入射光散射后偏振状态的改变十分复杂.总体上气泡的退偏振效应比固体微粒强25%,微小气泡与固体微粒对偏振状态的影响在粒径域和散射角上具有选择性.
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| 关 键 词： | Mie散射 退偏 Mie散射理论 |
| 文章编号： | 1009-3486(2005)05-0026-04 |
| 修稿时间： | 2005年5月4日 |
Study on polarization of light scattered from microbubbles in water |
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| ZHU Dong-hua,ZHANG Xiao-hui.Study on polarization of light scattered from microbubbles in water[J].Journal of Naval University of Engineering,2005,17(5):26-29. |
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| Authors: | ZHU Dong-hua ZHANG Xiao-hui |
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| Abstract: | Based on the Mie scattering theory, a bubble scattering model is brought forward,and the polarization degree of scattering light from microbubbles and solid particulates are calculated and compared concerning different size parameters and scattering angles.The results indicate that the variety in the polarization of incidence light scattered by those two is complicated.Effect on the anti-polarization by bubbles is 25% more than by solid particulates in total.Moreover,polarization properties of light scattered from both microbubbles and solid particulates are selective in the domain of size para-(meter) and scattering angle. |
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| Keywords: | Mie scattering anti-polarization Mie scattering theory |
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