Title :
Extending spectral focusing techniques into the THz regime
Author :
Funkner, Stefan ; Saito, Kazuyuki ; Furuya, Tadasuke ; Yamamoto, Koji ; Yamaguchi, Masaki ; Hangyo, M. ; Tani, Motoaki
Author_Institution :
Res. Center for Dev. of Far-Infrared Region, Univ. of Fukui, Fukui, Japan
Abstract :
We present the status of our coherent Raman experiment, which uses spectral focusing techniques to observe the spectral THz response of samples to two incident laser pulses in four-wave mixing process. To gauge and test our setup, we investigate solid samples and organic liquids with well-known Raman bands.
Keywords :
Raman spectra; Raman spectroscopy; multiwave mixing; terahertz wave spectra; coherent Raman band; four-wave mixing; incident laser pulses; organic liquids; solid samples; spectral THz response; spectral focusing; Absorption; Choppers (circuits); Focusing; Optical pumping; Optical sensors; Photodiodes;
Conference_Titel :
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2013 38th International Conference on
Conference_Location :
Mainz
DOI :
10.1109/IRMMW-THz.2013.6665725
