| 瑞利判断与斯托列尔准则(兼论光学系统景深与清晰度法定焦精度) |
| |
| 引用本文： | 王志坚,王鹏.瑞利判断与斯托列尔准则(兼论光学系统景深与清晰度法定焦精度)[J].光子学报,2000,29(7):621-625. |
| |
| 作者姓名： | 王志坚 王鹏 |
| |
| 作者单位： | 1. 长春光学精密机械学院光机分院,130022
2. 长春光学精密机械研究所,应用光学国家重点实验室,130022 |
| |
| 摘 要： | 本文根据圆孔菲涅耳衍射象点附近的振幅和光强空间分布,论证了瑞利判断与斯托列尔准则是统一的.指出应用光学中景深的概念存在问题,传统的用物理景深和几何景深相加来计算清晰度法定焦精度是不妥的.
|
| 关 键 词： | 瑞利判断 斯托列尔准则 景深 清晰度法 定焦精度 |
| 收稿时间： | 1999-12-27 |
| 修稿时间： | 1999-12-27 |
RAYLEIGH CRITERION AND K STREHL CRITERION(Moreover discussion for optical system depth of field and confirming focus accuracy with resolution method) |
| |
| Wang Zhijian,Wang Peng.RAYLEIGH CRITERION AND K STREHL CRITERION(Moreover discussion for optical system depth of field and confirming focus accuracy with resolution method)[J].Acta Photonica Sinica,2000,29(7):621-625. |
| |
| Authors: | Wang Zhijian Wang Peng |
| |
| Institution: | Moreover discussion for optical system depth of field and confirming focus accuracy with resolution method |
| |
| Abstract: | Basing on intensity and amplitude space distribution of circular Fresnel diffraction near image point of optical system,it is proved that Rayleigh criterion and K.Strehl criterion are identical.It is pointed that there is something wrong with the concept for depth of field in applied optics.It is not proper that confirming focus accuracy with the sum of the traditional physical depth of field and geometrical depth of field. |
| |
| Keywords: | Rayleigh criterion Strehl criterion Depth of field Resolution method Focus accuracy |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《光子学报》浏览原始摘要信息 |
| 点击此处可从《光子学报》下载免费的PDF全文 |
