Study on the Laser-Induced Plasma Spectroscopy Based on the Echelle Spectrometer

doi:10.3964/j.issn.1000-0593(2018)05-1605-05

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	Study on the Laser-Induced Plasma Spectroscopy Based on the Echelle Spectrometer
	Zhang, R.; Zhu, J. W.; Liu, J. L.; Cui, J. C.; Li, X. T.; Bayanheshig
	2018
发表期刊	Spectroscopy and Spectral Analysis
ISSN	1000-0593
卷号	38 期号:5 页码:1605-1609
摘要	In order to meet the requirements of laser induced plasma analysis system (LIPS), the spectral resolution, spectral range and volume of the optical system. In this paper, the echelle spectrograph is developed. The spectrometer can simultaneously obtain spectral information in all spectral segments, which enables the LIPS system to perform fast, online and real-time analysis. Also, the spectrometer uses an adjustable delay time ICCD as the back end detector. The system can select the optimal delay time to receive the spectrum and improve the signal-to-noise ratio of the whole system. Finally, a set of laser induced plasma analysis system is built to verify the applicability of the echelle spectrometer in the system. By testing the alloy sample, the resolution of the whole system is 0.02 nm, and the spectrum range is 190 similar to 600 nm. Moreover, the LIPS system has good spectral reproducibility, and the extraction error of the characteristic element wavelength is no more than 0.01 nm, which can be used to analyze the composition of the sample accurately.
关键词	Resolution Middle Echelle Echelle spectrometer Laser-induced plasma spectroscopy induced breakdown spectroscopy libs emission
DOI	10.3964/j.issn.1000-0593(2018)05-1605-05
收录类别	SCI ; EI
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/61165
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Zhang, R.,Zhu, J. W.,Liu, J. L.,et al. Study on the Laser-Induced Plasma Spectroscopy Based on the Echelle Spectrometer[J]. Spectroscopy and Spectral Analysis,2018,38(5):1605-1609.
APA	Zhang, R.,Zhu, J. W.,Liu, J. L.,Cui, J. C.,Li, X. T.,&Bayanheshig.(2018).Study on the Laser-Induced Plasma Spectroscopy Based on the Echelle Spectrometer.Spectroscopy and Spectral Analysis,38(5),1605-1609.
MLA	Zhang, R.,et al."Study on the Laser-Induced Plasma Spectroscopy Based on the Echelle Spectrometer".Spectroscopy and Spectral Analysis 38.5(2018):1605-1609.

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