Title :
THz-TDS of filter paper at differing humidities
Author :
Pogson, E.M. ; Scott, A. ; Garvey, C.J. ; Lewis, R.A.
Author_Institution :
Univ. of Wollongong, Wollongong, NSW, Australia
Abstract :
Characterisation of filter paper using Terahertz Time Domain Spectroscopy (THz-TDS) is given at different humidities. This is achieved using saturated salt solutions. The absorption coefficient of filter paper increases with frequency and relative humidity.
Keywords :
filtration; humidity; microwave measurement; paper; terahertz spectroscopy; absorption coefficient; filter paper; relative humidity; saturated salt solution; terahertz time domain spectroscopy; Absorption; Humidity; Laser excitation; Measurement by laser beam; Proteins; Pump lasers; Spectroscopy;
Conference_Titel :
Infrared Millimeter and Terahertz Waves (IRMMW-THz), 2010 35th International Conference on
Conference_Location :
Rome
Print_ISBN :
978-1-4244-6655-9
DOI :
10.1109/ICIMW.2010.5612450
