| 激光光源紫外—可见连续可调谐共振拉曼光谱测量系统 |
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| 引用本文： | 赵晓杰,江山.激光光源紫外—可见连续可调谐共振拉曼光谱测量系统[J].光谱学与光谱分析,1997,17(1):65-69. |
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| 作者姓名： | 赵晓杰 江山 |
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| 作者单位： | 华中理工大学 |
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| 摘 要： | 本文报道了建立的国内第一套激光光源在２２０ｎｍ～９７０ｎｍ连续可调谐的共振拉曼测量系统。详细分析了影响谱图信噪比的因素，提出了相应的抑制噪声的方法，优化了参数设置，测得了满意的谱图。
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| 关 键 词： | 激发线可调谐 共振拉曼仪 拉曼光谱 |
A resonance Raman spectrometer with UV-visible continuously tunable excitation lines] |
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| X Zhao,S Jiang,D Lu,L Lu,C Mao,C An,Y Fan.A resonance Raman spectrometer with UV-visible continuously tunable excitation lines][J].Spectroscopy and Spectral Analysis,1997,17(1):65-69. |
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| Authors: | X Zhao S Jiang D Lu L Lu C Mao C An Y Fan |
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| Affiliation: | National Laboratory of Laser Technology, Huazhong University of Science and Technology, Wuhan 430074. |
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| Abstract: | A set of resonance Raman spectrometer with excitation lines continuously tunable in 220-970nm, which is a first set in China, has been assembled. The factors influenced on the signal noise ratio (SNR) of spectra were analyzed in detail. The methods to improve the SNR were suggested and the parameters of the spectrometer were optimized. A satisfied Raman spectra can be obtained. |
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