DocumentCode
2968190
Title
Standoff distance detection of explosive materials with THz waves
Author
Zhong, H. ; Redo, A. ; Chen, Y. ; Zhang, X.-C.
Author_Institution
Center for THz Res., Rensselaer Polytech. Inst., Troy, NY, USA
Volume
1
fYear
2005
fDate
19-23 Sept. 2005
Firstpage
42
Abstract
We report THz sensing of explosive materials placed up to 30 m away from the emitter. The absorption peak of RDX at 0.82 THz is measured using THz time domain spectroscopy (THz-TDS). Experimental results support the possibility of applying THz wave technology for remote sensing and detection of explosives and related compounds at long standoff distances.
Keywords
explosions; remote sensing; submillimetre wave detectors; submillimetre wave measurement; submillimetre wave spectroscopy; 0.82 THz; THz sensing; THz time domain spectroscopy; THz wave technology; absorption peak; explosive materials detection; explosives detection; remote sensing; standoff distance detection; Absorption; Explosives; Laser beams; Laser excitation; Optical pulse generation; Optical reflection; Polyethylene; Probes; Spectroscopy; Surface emitting lasers;
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.2005.1572397
Filename
1572397
Link To Document