Raman spectroscopy for identification of wood species

3rd International School and Conference on Optoelectronics, Photonics, Engineering and Nanostructures (Saint Petersburg OPEN 2016)

Gerasimov, V.A.^1 ; Gurovich, A.M.^2 ; Kostrin, D.K.^1 ; Selivanov, L.M.^1 ; Simon, V.A.^1 ; Stuchenkov, A.B.^2 ; Paltcev, A.V.^2 ; Uhov, A.A.^1

Department of Electronic Instruments and Devices, Saint Petersburg Electrotechnical University LETI, Saint Petersburg

197376, Russia^1

Research and Production Center Innovative Engineering and Technology, Saint Petersburg

196084, Russia^2

关键词: Diffuse reflectance;    Identification techniques;    Wood samples;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/741/1/012131/pdf
DOI  :  10.1088/1742-6596/741/1/012131

来源: IOP

【 摘 要 】

This article discusses the application of Raman spectroscopy for identification of wood species. Use of Raman spectroscopy allows increasing the certainty of determining the type of wood compared to the analysis of spectra of diffuse reflectance. Raman spectrums of different wood samples when irradiated by laser radiation are shown. Ways to improve the determination reliability of wood species due to the modernization of the identification technique are discussed. The stages of data processing, allowing carrying out correct further analysis are described.