Sensors | |
Pathlength Determination for Gas in Scattering Media Absorption Spectroscopy | |
Liang Mei1  Gabriel Somesfalean1  | |
[1]Physics Department, Lund University, P.O. Box 118, SE-22100 Lund, Sweden | |
[2] E-Mails: | |
关键词: gas in scattering media absorption spectroscopy; GASMAS; TDLAS; time-of-flight spectroscopy; frequency modulated light scattering interferometry; frequency domain photon migration; Beer-Lambert law; wavelength modulation spectroscopy; pathlength; scattering; oxygen; water vapor; pores; porous media; porosity; line shape; | |
DOI : 10.3390/s140303871 | |
来源: mdpi | |
【 摘 要 】
Gas in scattering media absorption spectroscopy (GASMAS) has been extensively studied and applied during recent years in, e.g., food packaging, human sinus monitoring, gas diffusion studies, and pharmaceutical tablet characterization. The focus has been on the evaluation of the gas absorption pathlength in porous media, which
【 授权许可】
CC BY
© 2014 by the authors; licensee MDPI, Basel, Switzerland.
【 预 览 】
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RO202003190028801ZK.pdf | 981KB | download |