|
|||||
|
|
| 全息衍射光栅衍射场的研究 | |
| 引用本文： | 马广清,刘蕾,陈志国. 全息衍射光栅衍射场的研究[J]. 沈阳大学学报：自然科学版, 2004, 16(2): 97-100 |
| 作者姓名： | 马广清 刘蕾 陈志国 |
| 作者单位： | 沈阳大学,基础课部,辽宁,沈阳,110044 |
| 摘 要： | 利用螺旋积分法和贝塞尔函数渐近式讨论了同心环形全息衍射光栅的夫琅禾费衍射场,得出了光强极大值位置的分布公式,并且通过实验测出光强主极大的位置. |
| 关 键 词： | 全息衍射光栅 夫琅禾费衍射 光强 |
| 文章编号： | 1008-9225(2004)02-0097-04 |
| 修稿时间： | 2003-11-04 |
Study on diffraction field produced by holographic diffraction gating |
|
| MA Guang-qing,LIU Lei,CHEN Zhi-guo. Study on diffraction field produced by holographic diffraction gating[J]. Journal of Shenyang University, 2004, 16(2): 97-100 | |
| Authors: | MA Guang-qing LIU Lei CHEN Zhi-guo |
| Affiliation: | MA Guang-qing,LIU Lei,CHEN Zhi-guoDepartment of Basic Courses,Shenyang University,Shenyang 110044,China |
| Abstract: | The Fraunhofer diffraction field produced by holographic diffraction grating of concentric circle has been discussed by the aid of method of conchoidal integral and the gradual formula of Bessel Function. The distribution expressions of the sites with the max light-intensity have been deduced. The site with main max light-intensity has been determined by experimental measure. |
| Keywords: | holographic diffraction gating Fraunhofer difiraction light-intensity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |