Applications of a modulated laser for FT-Raman spectroscopy—1. Removal of thermal backgrounds

R. Bennett
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引用次数: 7

Abstract

The removal of thermal backgrounds from NIR FT-Raman spectra using a modulated laser is demonstrated. Both synchronous and asynchronous detection of the interferogram is used to show a reduction of the background to within the noise level of the data.

调制激光器在傅里叶变换-拉曼光谱中的应用去除热背景
利用调制激光从近红外红外光谱中去除热背景。干涉图的同步和异步检测都用于显示背景的减少到数据的噪声水平以内。
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