Title :
Ultrafast THz sensing for inline monitoring and real time observation of transient phenomena
Author :
Schmidhammer, U. ; Jeunesse, P.
Author_Institution :
Lab. de Chim. Phys., Univ. Paris-Sud 11, Orsay, France
Abstract :
Many potential applications of THz-Time Domain Spectroscopy in science or industry call for highest acquisition speed and stability. Our approach of single-shot detection provides the full temporal information on the ultrashort THz electric field with variable window of several 10 picoseconds at kHz repetition rates. We use this technique to image moving objects and to study transient phenomena.
Keywords :
condition monitoring; terahertz spectroscopy; terahertz wave imaging; transient analysis; THz-time domain spectroscopy; full temporal information; inline monitoring; kHz repetition rates; moving object imaging; real time observation; single-shot detection; time 10 ps; transient phenomena; ultrafast THz sensing; ultrashort THz electric; Electric fields; Glass; Imaging; Sensors; Spectroscopy; Time-domain analysis; Transient analysis;
Conference_Titel :
Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on
Conference_Location :
Tucson, AZ
DOI :
10.1109/IRMMW-THz.2014.6956204
