Title :
Optical porosimetry in wood using oxygen absorption spectroscopy and frequency domain photon migration
Author :
Liang Mei ; Larsson, Jacob ; Svanberg, S. ; Somesfalean, G.
Author_Institution :
Div. of Atomic Phys., Lund Univ., Lund, Sweden
Abstract :
A method to assess the relative optical porosity in wood by a combination of gas in scattering media absorption spectroscopy (GASMAS) and frequency domain photon migration (FDPM) is presented. Samples of balsa and pine wood are studied.
Keywords :
absorbing media; light scattering; optical variables measurement; porosity; visible spectra; wood; FDPM; GASMAS; balsa wood; frequency domain photon migration; gas in scattering media absorption spectroscopy; optical porosimetry; oxygen absorption spectroscopy; pine wood; relative optical porosity;
Conference_Titel :
Communications and Photonics Conference (ACP), 2012 Asia
Conference_Location :
Guangzhou
Print_ISBN :
978-1-4673-6274-0
