| 光阑对偏振高斯-谢尔模型光束偏振特性的影响（英文） |
| |
| 引用本文： | 刘钧,曹杏,高明,吕宏,巩蕾.光阑对偏振高斯-谢尔模型光束偏振特性的影响（英文）[J].光子学报,2015,44(1):126001-0126001. |
| |
| 作者姓名： | 刘钧 曹杏 高明 吕宏 巩蕾 |
| |
| 作者单位： | 西安工业大学光电工程学院光电信息技术研究所,西安,710021 |
| |
| 基金项目： | The Scientific Research Program Funded by Shaanxi Provincial Education Department (No.14JK1350), the Natural Science Basic Research Plan in Shaanxi Province (Nos. 2012JM8008, 2013JQ8018), the National Natural Science Foundation of China(No.61308071), the funded projects of the Natural Science Special of the Department of Education in Shaanxi Province (No.2013JK0633), and the open foundation of Shaanxi Key Laboratory of Photoelectric Measurement and Instrument Technology |
| |
| 摘 要： | 根据广义惠更斯-菲涅尔原理和Collins公式,基于复高斯函数展开法,推导出椭圆偏振的高斯-谢尔模型光束经过矩形光阑衍射后的交叉谱密度公式,结合斯托克斯矢量理论推导了椭圆偏振高斯-谢尔模型光束在接收平面的光强、偏振度、方位角和椭圆度的表达式,数值分析了光阑的孔径遮拦比对光强、偏振度及方位角和椭圆度的影响.结果表明,光阑的孔径遮拦比在近场区对经过光阑后椭圆偏振高斯-谢尔模型光束的光强和偏振特性有显著影响;随着传输距离的增大,光强和偏振特性受孔径遮拦比的影响减小,光强和偏振特性变化平稳.
|
| 关 键 词： | 光阑 孔径遮拦比 高斯-谢尔模型光束 椭圆偏振 传输与变换 |
| 收稿时间： | 2014/6/10 |
Effects of the Aperture on Polarization Properties of Polarized Gaussian Schell-model Beam |
| |
| LIU Jun
,
CAO Xing
,
GAO Ming
,
L Hong
,
GONG Lei.Effects of the Aperture on Polarization Properties of Polarized Gaussian Schell-model Beam[J].Acta Photonica Sinica,2015,44(1):126001-0126001. |
| |
| Authors: | LIU Jun CAO Xing GAO Ming L Hong GONG Lei |
| |
| Institution: | Institute of Optical Information Technology, School of Optoelectronic Engineering, Xi''an Technological University, Xi''an 710021, China |
| |
| Abstract: | |
| |
| Keywords: | Aperture Aperture obscuration ratio Gaussian Schell-model beam Elliptically polarized Propagation and transformation |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《光子学报》浏览原始摘要信息 |
| 点击此处可从《光子学报》下载免费的PDF全文 |
|
