Title :
Two-dimensional Terahertz Time-domain Spectroscopic Imaging of Moving Object
Author :
Ihara, Atsushi ; Sawanaka, Ken-ichi ; Yasui, Takeshi ; Araki, Tsutomu
Author_Institution :
Grad. Sch. Eng. Sci., Osaka Univ., Osaka
Abstract :
We demonstrate two-dimensional terahertz (THz) time-domain spectroscopic imaging of a moving object. It is based on real-time two-dimensional spatiotemporal THz imaging achieved by combined use of real-time measurement of temporal waveform and real-time one-dimensional imaging of a THz beam passing through a sample.
Keywords :
chemical sensors; submillimetre wave imaging; two-dimensional spectra; one-dimensional imaging; temporal waveform; two-dimensional spatiotemporal THz imaging; two-dimensional terahertz time-domain spectroscopic imaging; Focusing; Frequency; Lenses; Optical imaging; Optical pulses; Spatiotemporal phenomena; Spectroscopy; Time domain analysis; Ultrafast optics; Zinc compounds;
Conference_Titel :
Lasers and Electro-Optics - Pacific Rim, 2007. CLEO/Pacific Rim 2007. Conference on
Conference_Location :
Seoul
Print_ISBN :
978-1-4244-1173-3
Electronic_ISBN :
978-1-4244-1174-0
DOI :
10.1109/CLEOPR.2007.4391126
