Title :
Terahertz metallic ridge waveguide Mach-Zehnder interferometer
Author :
M. Gerhard;M. Stolze;R. Beigang;M. Rahm
Author_Institution :
Department of Electrical and Computer Engineering and Research Center OPTIMAS
Abstract :
Summary form only given. We present phase-sensitive measurements of terahertz electric fields using a Mach-Zehnder interferometer integrated in a metallic ridge waveguide. The deposition of lactose into one interferometer arm showed that the output amplitude signal carries information of the investigated lactose. The specimen phase information gets mapped onto the amplitude spectrum.
Keywords :
"Phase measurement","Mach-Zehnder interferometers","Electric variables measurement","Electric fields","Time-domain analysis","Couplings","Scattering parameters"
Conference_Titel :
Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2015 40th International Conference on
Electronic_ISBN :
2162-2035
DOI :
10.1109/IRMMW-THz.2015.7327915
