DESIGN AND CONSTRUCTION OF A MICROSCOPE-BASED RAMAN SYSTEM

被引：35

作者：

LAPLANT, F

BENAMOTZ, D

机构：

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1995年 / 66卷 / 06期

关键词：

D O I：

10.1063/1.1146495

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A relatively inexpensive micro-Raman system featuring confocal imaging, holographic optics, and CCD detection is described in detail. The construction of a confocal filter is discussed, along with the depth of field and spatial rejection expected. Limitations of the system such as low-frequency signal rejection by the holographic optics and wavelength calibration are also discussed. Spectra are shown giving examples of the capabilities of the system and the signal-to-noise ratio expected for typical liquid and solid samples. © 1995 American Institute of Physics.

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页码：3537 / 3544

页数：8

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