A NEW WEAK LIGHT DETECTION TECHNIQUE - REDUCTION OF SCATTERED LIGHT AND GHOSTS IN A RAMAN SPECTRUM BY A FREQUENCY DISCRIMINATING OPTICAL CHOPPER

被引：2

作者：

ALFANO, RR

机构：

[1] Research Center, Bayside, NY

[2] General Telephone and Electronics Laboratories, Inc., Bayside, NY

来源：

APPLIED OPTICS | 1969年 / 8卷 / 10期

关键词：

D O I：

10.1364/AO.8.002095

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A new technique is described which reduces unwanted scattered light and ghosts in Raman spectra. For a perfectly constructed system, the Rayleigh component will be zero, and only the Raman spectra will be detected. This method is far superior to the conventional lock-in, electron counting, and noise power Raman detection techniques. © 1969 Optical Society of America.

引用

页码：2095 / &

共 9 条

[1] METHODS FOR DETECTING WEAK LIGHT SIGNALS [J].