Title :
Frequency-agile 1-20 THz-wave generation using DAST crystal
Author :
Yamashita, T. ; Nawahara, A. ; Miyamoto, K. ; Ito, H.
Author_Institution :
Advantest Lab. Ltd., Aoba-ku
Abstract :
Effective and widely tunable THz-wave generation using difference frequency generation in an organic 4-dimethylamino-N-methyl-4-stilbazolium tosylate (DAST) was demonstrated by optimization of optical wavelength with respect to each THz-wave frequency.
Keywords :
optical frequency conversion; optical materials; optical pulse generation; organic compounds; submillimetre wave generation; THz-wave frequency; THz-wavegeneration; difference frequency generation; frequency 1 THz to 20 THz; organic 4-dimethylarnino-N-methyl-4-stilbazolium tosylate; Crystals; Frequency; Indium tin oxide; Mirrors; Nonlinear optics; Optical filters; Optical pumping; Optical refraction; Oscillators; Tunable circuits and devices;
Conference_Titel :
Lasers and Electro-Optics - Pacific Rim, 2007. CLEO/Pacific Rim 2007. Conference on
Conference_Location :
Seoul
Print_ISBN :
978-1-4244-1173-3
Electronic_ISBN :
978-1-4244-1174-0
DOI :
10.1109/CLEOPR.2007.4391795
