Optimization of the rolling-circle filter for Raman background subtraction

被引：123

作者：

Brandt, NN

Brovko, OO

Chikishev, AY

Paraschuk, OD ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Ctr Int Laser, Moscow 119992, Russia

[2] Moscow MV Lomonosov State Univ, Dept Phys, Moscow 119992, Russia

来源：

APPLIED SPECTROSCOPY | 2006年 / 60卷 / 03期

关键词：

Raman spectroscopy; background subtraction; digital filters;

D O I：

10.1366/000370206776342553

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A procedure is proposed to optimize a high-pass filter enabling one to,subtract the broadband background signals inherent in Raman spectra. A spectral approach is used to analyze the characteristics of the filter and the distortions in the processed spectra. Examples of the processing of real spectra are presented.

引用

收藏

页码：288 / 293

页数：6

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