DocumentCode
982462
Title
Continuously tunable THz and far-infrared wave generation from DAST crystal
Author
Taniuchi, T. ; Adachi, H. ; Okada, S. ; Sasaki, T. ; Nakanishi, H.
Author_Institution
Inst. of Multidisciplinary Res. for Adv. Mater., Tohoku Univ., Sendai, Japan
Volume
40
Issue
9
fYear
2004
fDate
4/29/2004 12:00:00 AM
Firstpage
549
Lastpage
551
Abstract
Continuously tunable terahertz (THz) and far-infrared waves over a wide range of 2 to 30 THz were generated in a 4-N,N-dimethylamino-4´-N´-methyl-stilbazolium tosylate (DAST) crystal by difference frequency mixing. A dual-wavelength optical parametric oscillator in the range of 1250 to 1450 nm as the input light source was developed.
Keywords
high-speed optical techniques; infrared sources; multiwave mixing; optical parametric oscillators; organic compounds; submillimetre wave generation; submillimetre wave oscillators; 1250 to 1450 nm; 2 to 30 THz; 4-N,N-dimethylamino-4´-N´-methyl-stilbazolium tosylate crystal; continuously tunable terahertz wave generation; dual wavelength optical parametric oscillator; far infrared wave generation; frequency mixing; light sources;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20040380
Filename
1296985
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