DocumentCode
1552952
Title
Continuous-wave THz imaging
Author
Kleine-Ostmann, T. ; Knobloch, P. ; Koch, M. ; Hoffmann, S. ; Breede, M. ; Hofmann, M. ; Hein, G. ; Pierz, K. ; Sperling, M. ; Donhuijsen, K.
Author_Institution
Inst. fur Hochfrequenztech., Technische Univ. Braunschweig, Germany
Volume
37
Issue
24
fYear
2001
fDate
11/22/2001 12:00:00 AM
Firstpage
1461
Lastpage
1463
Abstract
The first THz imaging spectrometer based on continuous-wave THz radiation is presented. The new setup is less expensive than conventional time-domain imaging systems that comprise femtosecond lasers. The system uses a two-colour external-cavity laser diode. Hence it is much more compact as compared to systems based on optically pumped solid-state lasers. As an example we investigate a human liver with metastasis
Keywords
biomedical imaging; laser applications in medicine; liver; submillimetre wave imaging; submillimetre wave spectroscopy; THz imaging spectrometer; biomedical applications; continuous-wave THz imaging; human liver; metastasis; two-colour external-cavity laser diode;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20011003
Filename
970394
Link To Document