MEASUREMENT OF FOCAL LENGTH USING AN OPTICAL POWER-METER

被引:2
|
作者
GERBER, RE
机构
[1] Optical Sciences Center, University of Arizona, Tucson, AZ
来源
APPLIED OPTICS | 1995年 / 34卷 / 34期
关键词
D O I
10.1364/AO.34.008054
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
This Note shows that the focal length of a lens may be calculated from the results of three radiometric measurements. The derived expression for focal length is valid for both positive and negative lenses.
引用
收藏
页码:8054 / 8055
页数:2
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