Title :
Comparison of model-based material parameter extraction in frequency- and time-domain
Author :
D. Stock;P. Haring Bolívar
Author_Institution :
High Frequency and Quantum Electronics, University of Siegen, 57076 Siegen, Germany
Abstract :
We compare physical material-model based schemes for time-domain and frequency-domain analysis of measurement data. Such approaches can be used to extract material-parameters from measurements acquired by THz time-domain spectroscopy (TDS) systems. A detailed intercomparison of both analytic methods is presented. Cases with resonance features and limited dynamic range are considered.
Keywords :
"Time-domain analysis","Refractive index","Frequency-domain analysis","Feature extraction","Noise measurement","Noise level","Dynamic range"
Conference_Titel :
Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2015 40th International Conference on
Electronic_ISBN :
2162-2035
DOI :
10.1109/IRMMW-THz.2015.7327483
