DocumentCode
2971577
Title
Development of compact mobile THz-TDS head
Author
Inoue, R. ; Ohno, Y. ; Tonouchi, M.
Author_Institution
Inst. of Laser Eng., Osaka Univ., Japan
Volume
2
fYear
2005
fDate
19-23 Sept. 2005
Firstpage
395
Abstract
We developed compact terahertz time-domain spectroscopy (THz-TDS) head and system-scanning imaging stage for large area inspection of post matters. In order to focus the THz waves, we mounted either four parabolic reflectors or two silicon hyper-hemispherical lenses on the mobile imaging stages, and compared the spatial resolutions of the stages together with the measurable THz bandwidths.
Keywords
submillimetre wave imaging; submillimetre wave measurement; submillimetre wave spectroscopy; compact mobile THz-TDS head; large area inspection; mobile imaging stage; parabolic reflectors; post matter inspection; silicon hyper-hemispherical lenses; system-scanning imaging stage; terahertz time-domain spectroscopy head; Bandwidth; Focusing; Head; Inspection; Lenses; Optical imaging; Silicon; Spatial resolution; Spectroscopy; Time domain analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared and Millimeter Waves and 13th International Conference on Terahertz Electronics, 2005. IRMMW-THz 2005. The Joint 30th International Conference on
Print_ISBN
0-7803-9348-1
Type
conf
DOI
10.1109/ICIMW.2005.1572579
Filename
1572579
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