| 用月牙形波带求圆孔夫琅禾费一级衍射环的角半径 |
| |
| 引用本文： | 乔生炳.用月牙形波带求圆孔夫琅禾费一级衍射环的角半径[J].大学物理,2002,21(2):28-29. |
| |
| 作者姓名： | 乔生炳 |
| |
| 作者单位： | 西南科技大学,数理部,四川,绵阳,621002 |
| |
| 摘 要： | 用类似菲涅耳半波带的简单几何分析方法，近似导得了圆孔夫琅禾费衍射的中央明斑和一级明环的角半径。
|
| 关 键 词： | 菲涅耳半波带 夫琅禾费衍射 一级衍射环 角半径 中央明斑 月牙表波带 圆孔 |
| 文章编号： | 1000-0712(2002)02-0028-02 |
| 修稿时间： | 2001年2月6日 |
Calculation of the first dark and bright rings'angular radius of circular aperture's Fraunhofer diffraction by lunarlike wave stripes |
| |
| QIAO Shen,bing.Calculation of the first dark and bright rings''''angular radius of circular aperture''''s Fraunhofer diffraction by lunarlike wave stripes[J].College Physics,2002,21(2):28-29. |
| |
| Authors: | QIAO Shen bing |
| |
| Abstract: | Using simple geometrical method and lunarlike Fresnel zones,the angular radius of the first dark and bright rings of Fraunhofer diffraction by circular aperture are derived approximately. |
| |
| Keywords: | Fresnel zone Fraunhofer diffraction first rings angular radius |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
