| 矢量偏振光微圆孔矢量夫琅禾费衍射 |
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| 引用本文： | 常山,吴波. 矢量偏振光微圆孔矢量夫琅禾费衍射[J]. 上饶师范学院学报, 2014, 0(6): 24-27 |
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| 作者姓名： | 常山 吴波 |
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| 作者单位： | 上饶师范学院,江西上饶334001 |
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| 基金项目： | 江西省自然科学基金（20122BAB202008）; 江西省教育厅科技落地计划（12046）; 江西省教育厅科技计划（GJJ13707） |
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| 摘 要： | 利用瑞利——索末菲矢量衍射公式导出矢量偏振光微圆孔矢量夫琅禾费衍射的解析计算式,探讨了矢量衍射的实质和特征以及一般孔和亚波长孔矢量衍射情形。模拟实验表明该计算式的有效性和可靠性,可在微光学、近场光学、衍射成像、光束传输变换和光信息处理等方面发挥应有作用。
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| 关 键 词： | 矢量夫琅禾费衍射 微圆孔 矢量偏振光 矢量衍射公式 微光学 |
The Vector Diffraction of Vector Polarized Iight Wave Throughout Circular Micro- aperture |
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| CHANG Shan,WU Bo. The Vector Diffraction of Vector Polarized Iight Wave Throughout Circular Micro- aperture[J]. Journal of Shangrao Normal College, 2014, 0(6): 24-27 |
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| Authors: | CHANG Shan WU Bo |
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| Affiliation: | (Shangrao Normal University, Shangrao Jiangxi 334001, Clrina) |
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| Abstract: | The analytic calculation formula of the vector Fraunhofer diffraction of vector polarized plane wave throughout rectangular aperture is derived with Rayleigh- Sommerfeld vector diffraction formula,and then the essence and characteristics of the vector diffraction and the diffraction situation of general aperture and sub- wavelength aperture is discussed. The simulations show that the calculation formula is valid and reliable,it can play a role in micro- optics,near- field optics,diffraction imaging,light beam transmission and transformation,and information processing,etc. |
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| Keywords: | Vector fraunhofer diffraction micro-aperture vector polarized light vector diffraction fomula micro-optics |
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