| CG光学扫描全息术和FZP光学扫描全息术分辨率比较 |
| |
| 引用本文： | 谢敬辉,梁万国,赵达尊.CG光学扫描全息术和FZP光学扫描全息术分辨率比较[J].光学技术,1999(6). |
| |
| 作者姓名： | 谢敬辉 梁万国 赵达尊 |
| |
| 作者单位： | 1. 北京理工大学,光电工程系,北京,100081
2. 中科院,半导体所光电子器件国家工程中心,北京,100083 |
| |
| 摘 要： | 本文通过计算机仿真对ＦＺＰ 光学扫描全息术和ＣＧ 光学扫描全息术的横向和纵向分辨率进行了比较。无论是ＦＺＰ 还是ＣＧ 光学扫描全息术，其系统的分辨率与它们的环数有关，当环数越多时，分辨率越高。对于同样大小的ＦＺＰ 和ＣＧ，ＣＧ 光学扫描全息系统的分辨率比ＦＺＰ 光学扫描全息系统的分辨率要好
|
| 关 键 词： | 全息术 光学扫描 分辨率 |
Comparing the resolution of the circular grating(CG) optical scanning holography system with that of the Fresnel Zone Plate (FZP)optical scanning holography system |
| |
| XIE Jing-hui,LIANG Wan-guo,ZHAO Da-zun.Comparing the resolution of the circular grating(CG) optical scanning holography system with that of the Fresnel Zone Plate (FZP)optical scanning holography system[J].Optical Technique,1999(6). |
| |
| Authors: | XIE Jing-hui LIANG Wan-guo ZHAO Da-zun |
| |
| Abstract: | The transverse and longitudinal resolution of the CG optical scanning holography system with that of the FZP optical scanning holography system was compared by the digital simulation. It was shown that either of the resolutions is concerned with its fringe numbers, the more the fringe number, the higher the resolution. If a CG has the same size as a FZP, the resolution of the CG optical scanning holography system is better than that of the FZP optical scanning holography system. |
| |
| Keywords: | holography optical scanning resolution |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
