Title :
Non-destructive measurement of water contents in polyethylene films by THz time-domain spectroscopy
Author :
Yasumasa Matsuoka;Kenji Sakai Toshihiko Kiwa;Keiji Tsukada
Author_Institution :
Graduate School of Natural Science and Technology, Okayama University, 3-1-1 Tsushimanaka, Kita-ku, Okayama 700-8530, Japan
Abstract :
Transmittance change of low-density polyethylene films during drying process were measured by THz-TDS. The results suggest that the quantity of water molecules in films were estimated by evaluating the magnitude of absorption peaks.
Keywords :
"Films","Atmospheric measurements","Absorption","Atmosphere","Polyethylene","Spectroscopy","Time-frequency analysis"
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
DOI :
10.1109/CLEOPR.2015.7376512
