Title :
Volumetric analyses using terahertz-tomography techniques
Author :
Brahm, A. ; Kunz, M. ; Riehemann, S. ; Notni, G. ; Tünnermann, A.
Author_Institution :
Fraunhofer Inst. for Appl. Opt. & Precision Eng. (IOF), Jena, Germany
Abstract :
We report about an algorithmic approach to identify substances inside a sample using their complete characteristic absorption spectra from a tomographic measurement with ultrashort THz-pulses. Furthermore we show an algorithmic approach for tomographic reflection measurements.
Keywords :
computerised tomography; high-speed optical techniques; absorption spectra; terahertz tomography technique; tomographic measurement; tomographic reflection measurement; ultrashort THz pulse; volumetric analyses; Absorption; Aluminum; Delay effects; Image reconstruction; Materials; Reflection; Tomography;
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.2010.5612868
