Title :
Dynamic measurements at THz frequencies with a fast rotary delay line
Author :
Hichem Guerboukha;Andrey Markov;Hang Qu;Maksim Skorobogatiy
Author_Institution :
Department of Engineering Physics, Ecole Polytechnique de Montreal, Montreal, Quebec, Canada
Abstract :
A fast rotary delay line is fabricated and characterized for terahertz (THz) frequencies. With this new device, we present dynamic measurements of spray painting process and fast moving objects detection along with thickness determination.
Keywords :
"Delay lines","Optical pulses","Frequency measurement","Optical device fabrication","Optical imaging","Optical beams","Painting"
Conference_Titel :
Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2015 40th International Conference on
Electronic_ISBN :
2162-2035
DOI :
10.1109/IRMMW-THz.2015.7327465
