| 光谱学与光谱分析 |
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| Studies of Interference Source in Laser Raman Spectra of Near Infrared |
| LIU Wen-han, MAO Xin-biao, MA Chun-an |
| College of Chemical Engineering and Materials Science, Zhejiang University of Technology, Hangzhou 310032, China |
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Abstract Many abnormal peaks in laser Raman spectra were found in determinations with laser illuminant of 785.18 nm. After studies, it was found that the notch filter caused the interferences and the characteristics of the band pass filter were not good. The absorption spectral characteristics of notch filter were studied for the new and old of band pass filters.
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Received: 2005-03-21
Accepted: 2005-06-18
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Corresponding Authors:
LIU Wen-han
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| Cite this article: |
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LIU Wen-han,MAO Xin-biao,MA Chun-an. Studies of Interference Source in Laser Raman Spectra of Near Infrared[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2006, 26(08): 1476-1478.
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| URL: |
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https://www.gpxygpfx.com/EN/Y2006/V26/I08/1476 |
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[2] XU Shu-ping, XU Wei-qing, JI Xiao-hui, et al(徐抒平, 徐蔚青, 纪小会, 等). Chinese Journal of Light Scattering(光散射学报), 2004, 16(1): 31.
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