| 群体粒子场圆偏入射光侧向散射的角分布实验研究(英文) |
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| 引用本文： | 袁兴起,陈延如,赵琦,周木春,辛煜,温宏愿.群体粒子场圆偏入射光侧向散射的角分布实验研究(英文)[J].光散射学报,2007,19(2):179-184. |
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| 作者姓名： | 袁兴起 陈延如 赵琦 周木春 辛煜 温宏愿 |
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| 作者单位： | 南京理工大学光学工程系,南京,210094 |
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| 基金项目： | 国家自然科学基金(50176020)，南京理工大学科研发展基金(XKF05024)，江苏省高技术(工业部分)发展项目(BG2005006) |
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| 摘 要： | 对圆偏振光入射到群体粒子场时侧向散射光随角度分布的特性进行了实验研究,散射介质为直径0.065μm和1.24μm的粒子与过滤的蒸馏水所构成的不同浓度的悬浮液。实验结果表明,粒子侧向散射光的各种成分在探测平面内相对散射角度始终呈现对称分布的规律,而随着粒子尺寸、浓度、探测深度的变化,散射光强也相应出现变化,但变化不明显。
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| 关 键 词： | 圆偏振光 侧向散射 角分布 激光 |
| 文章编号： | 1004-5929（2007）02-0179-06 |
| 收稿时间： | 2007-03-22 |
| 修稿时间： | 2007-03-22 |
Experimental Study on the Angular Distribution of Radiation Side-scattered by the Multiple Particle Field Using Circularly Polarized Incident Light |
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| YUAN Xing-qi,CHEN Yan-ru,ZHAO Qi,ZHOU Mu-chun,XIN Yu,WEN Hong-yuan.Experimental Study on the Angular Distribution of Radiation Side-scattered by the Multiple Particle Field Using Circularly Polarized Incident Light[J].Chinese Journal of Light Scattering,2007,19(2):179-184. |
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| Authors: | YUAN Xing-qi CHEN Yan-ru ZHAO Qi ZHOU Mu-chun XIN Yu WEN Hong-yuan |
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| Institution: | Department of Optical Engineering, Nanjing University of Science and Technology, Nanjing 210094 |
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| Abstract: | An experimental study on the angular distribution properties of radiation side-scattered by the multiple particles when using circularly polarized incident light was undertaken. The scattering medium is the suspending liquid consisting of various concentrations of particles which are either 0.065μm or 1.24μm in diameter and which were mixed into filtered, distilled water. The experiment results show that in the detected plane the intensity distribution of each component of the side-scattered light is angular-symmetric, and the intensity variation is slight as particles sizes, concentrations, or detecting depths varying. |
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| Keywords: | circularly polarized light side-scattering angular distribution laser |
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