MEASUREMENT OF THE FOCAL LENGTH OF A COLLIMATING LENS USING THE TALBOT EFFECT AND THE MOIRE TECHNIQUE

被引:38
作者
BHATTACHARYA, JC
AGGARWAL, AK
机构
[1] Central Scientific Instruments Organisation, Chandigarh, 160020
来源
APPLIED OPTICS | 1991年 / 30卷 / 31期
关键词
D O I
10.1364/AO.30.004479
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A method using the magnification of the Talbot image and the moire technique to measure the focal length of a collimating lens is described.
引用
收藏
页码:4479 / 4480
页数:2
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