| 和型莫尔偏折术的探讨 |
| |
| 引用本文： | 杨坤涛,廖兆曙,陶景光.和型莫尔偏折术的探讨[J].华中科技大学学报(自然科学版),1994(4). |
| |
| 作者姓名： | 杨坤涛 廖兆曙 陶景光 |
| |
| 作者单位： | 华中理工大学光学工程系 |
| |
| 摘 要： | 探讨了一种和型莫尔偏折术．将两组周期相同的干涉条纹同时投射到接收面上，让光强相加而得到莫尔条纹．分析了其原理，并用计算机进行了模拟．
|
| 关 键 词： | 干涉，莫尔条纹，莫尔偏折术 |
On an Additive Type of Moire Deflectometry |
| |
| Yang Kuntao.On an Additive Type of Moire Deflectometry[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1994(4). |
| |
| Authors: | Yang Kuntao |
| |
| Abstract: | An additive type of Moire deflectometry for measuring the phase of an object is suggest-ed. When two sets of interference fringes are projected together on a receiver,their intensi-ties are superimposed by addition and Moire fringes are generated.Moire fringes will be de-flected if a phase object is put into one of two interference fields. The equation for the addi-tive type Moire fringe is described and the Moire patterns are simulated with a computer. |
| |
| Keywords: | interference Moire fringe Moire deflectometry |
| 本文献已被 CNKI 等数据库收录！ |
