| 衍射法测径中的光场偏振效应 |
| |
| 引用本文： | 白贵儒,吕洪君,邢晓正.衍射法测径中的光场偏振效应[J].物理学报,1988,37(6):899-905. |
| |
| 作者姓名： | 白贵儒 吕洪君 邢晓正 |
| |
| 作者单位： | 中国科学技术大学物理系 |
| |
| 摘 要： | 本文给出了金属细丝的电磁场衍射公式。对金属缝和互补屏窄条或细丝的线偏光衍射作了实验和理论研究,定量给出衍射法测量细金属丝直径的偏振效应。理论计算与测量结果基本一致。
关键词：
|
| 收稿时间： | 1987-08-18 |
POLARIZATION EFFECT OF LIGHT IN DIAMETER MEAS UREMENT BY DIFFRACTION METHOD |
| |
| BAI GUI-RU,LU HONG-JUN and XING XIAO-ZHENG.POLARIZATION EFFECT OF LIGHT IN DIAMETER MEAS UREMENT BY DIFFRACTION METHOD[J].Acta Physica Sinica,1988,37(6):899-905. |
| |
| Authors: | BAI GUI-RU LU HONG-JUN and XING XIAO-ZHENG |
| |
| Abstract: | In this paper, formulas of electromagnetic field diffraction on a metal filament are given. We report the experimental and calculated results of diffraction of linear polarized light on a metal slit and its complemencary diffracting screen of filament. The polarization effect in diameter measuremenr of filament by diffraction method is presented quantitatively. Calculated results agree with experimental results. |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《物理学报》浏览原始摘要信息 |
| 点击此处可从《物理学报》下载免费的PDF全文 |
