Title :
Frequency-resolved detection of broadband THz waves with Cherenkov-phase-matched heterodyne EO sampling
Author :
Tani, Motoaki ; Azuma, Syougo ; Nagase, Tomohiro ; Ozawa, Seiichi ; Funkner, Stefan ; Niehues, Gudrun ; Iwamae, Atsushi ; Yamamoto, Koji ; Furuya, Tadasuke ; Estacio, Elmer ; Bakunov, Michael I.
Author_Institution :
Res. Center for Dev. of Far-Infrared Region, Univ. of Fukui, Fukui, Japan
Abstract :
We report frequency-resolved detection of broadband THz waves with the newly developed “heterodyne EO sampling,” utilizing the angle-dependent phase-matching property in the nonlinear optical process.
Keywords :
Cherenkov counters; heterodyne detection; optical phase matching; terahertz wave detectors; Cherenkov phase matched heterodyne EO sampling; angle dependent phase matching property; broadband THz waves; frequency resolved detection; nonlinear optical process; Crystals; Laser beams; Optical beams; Optical mixing; Optical refraction; Optical variables control;
Conference_Titel :
Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on
Conference_Location :
Tucson, AZ
DOI :
10.1109/IRMMW-THz.2014.6956076
