Tunable terahertz-wave generation from DAST crystal by dual signal-wave parametric oscillation of periodically poled lithium niobate.
Tunable terahertz-wave generation from DAST crystal by dual signal-wave parametric oscillation of periodically poled lithium niobate. Research Abstract Details
The first known demonstration of tunable terahertz-wave generation by difference-frequency generation of dual signal-wave quasi-phase-matched optical parametric oscillation was performed with periodically poled LiNbO(3) (PPLN) with a series of gratings. An organic ionic salt, 4-dimethylamino-N-methyl-4-stilbazolium-tosylate (DAST), was used as a nonlinear crystal. A compact terahertz-wave source resulted, and changing the temperature of the PPLN permitted the wavelength to be varied from 120 to 160 mum. The wavelength could be tuned from 100 to 700 mum by proper selection of combinations of periodically poled gratings.
Tunable terahertz-wave generation from DAST crystal by dual signal-wave parametric oscillation of periodically poled lithium niobate. Publishing Authors By Initials
Tunable terahertz-wave generation from DAST crystal by dual signal-wave parametric oscillation of periodically poled lithium niobate. Journal Published:
PUBLICATION TYPE: Journal Article
Journal: Optics letters
VOLUME: 25
Page Numbers: 1714-6
Journal Abbreviation:
ISSN: 0146-9592
DAY: 1
MONTH: Dec
YEAR: 2000
Tunable terahertz-wave generation from DAST crystal by dual signal-wave parametric oscillation of periodically poled lithium niobate. Information
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LANGUAGE: eng
NlmUniqueID: 7708433
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Country: United States
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