Determination of the quantum efficiency of a light detector

被引：2
|
作者：
Kraftmakher, Yaakov [1 ]
机构：
[1] Bar Ilan Univ, Dept Phys, IL-52900 Ramat Gan, Israel
来源：
EUROPEAN JOURNAL OF PHYSICS | 2008年 / 29卷 / 04期
关键词：
6;
D O I：
10.1088/0143-0807/29/4/003
中图分类号：
G40 [教育学];
学科分类号：
040101 ; 120403 ;
摘要：
The quantum efficiency (QE) is an important property of a light detector. This quantity can be determined in the undergraduate physics laboratory. The experimentally determined QE of a silicon photodiode appeared to be in reasonable agreement with expected values. The experiment confirms the quantum properties of light and seems to be a useful addition to other experiments on the photoelectric effect.
引用
收藏
页码：681 / 687
页数：7
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