实验科学与技术2012，Vol.10Issue(6)：1-3,17,4.
透镜的光学传递函数的实验研究
Experimental Research on Optical Transfer Function of a Lens
周建华 1严高师1
作者信息
- 1. 电子科技大学光电信息学院,成都610054
- 折叠
摘要
Abstract
A CCD camera is used to simply the images, which are generated by a rectangle grating with spatial frequencies of 10 lp! mm, 25 lp/mm, 50 lp/mm and 80 lp/mm through a lens under test. The Optical Transfer Functions (OTF) under corresponding spa- tial frequencies are calculated. Compared with ZEMAX simulation, the experimental results are consistent with theoretical analysis and simulation results, which validates the measurement method. The experiment is opened to undergraduate students of the relevant professional and serves as an useful tool for students to understand the Fourier optics.关键词
矩形光栅/空间频率/光学传递函数/傅里叶光学Key words
rectangle grating/spatial frequency/optical transfer functions/Fourier optics分类
数理科学引用本文复制引用
周建华,严高师..透镜的光学传递函数的实验研究[J].实验科学与技术,2012,10(6):1-3,17,4.
