Title :
Highly accurate material parameter extraction from THz time domain spectroscopy data
Author :
Pupeza, Ioachim ; Wilk, Rafal ; Rutz, Frank ; Koch, Martin
Author_Institution :
Institut fÿr Hochfrequenztechnik, Technische Universitÿt Braunschweig, SchleinitzstraÃ\x9fe 22, D-38106, Germany
Abstract :
We present a novel optical parameter extraction algorithm for THz time domain spectroscopy signal processing. To demonstrate the potential of our algorithm we investigate thin low index samples and samples with sharp absorption features.
Keywords :
Helium; Iterative algorithms; Optical filters; Optical materials; Optical reflection; Optical signal processing; Parameter extraction; Refractive index; Signal processing algorithms; Spectroscopy;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/QELS.2007.4431365
