A HIGHLY-SENSITIVE MEASUREMENT SYSTEM FOR RAMAN-SPECTRA BY A PHOTON-COUNTING METHOD

被引：4

作者：

FUTAMATA, M

机构：

[1] Gov. Ind. Res. Inst., Osaka

来源：

MEASUREMENT SCIENCE AND TECHNOLOGY | 1991年 / 2卷 / 12期

关键词：

D O I：

10.1088/0957-0233/2/12/017

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A computer-controlled measurement system for weak Raman signals is constructed using a highly-sensitive photon counting method. The measurement is carried out using BASIC language, a stepping motor, photomultiplier and a pulse counter. A few counts/s of Raman signals can be accurately measured with the use of a photodiode for detection of the incident-laser-beam intensity.

引用

页码：1207 / 1209

页数：3

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[2]

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[4]

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