Continuously tunable THz and far-infrared wave generation from DAST crystal

Tetsuo Taniuchi, H. Adachi, S. Okada, T. Sasaki, H. Nakanishi

Research output: Contribution to journalArticlepeer-review

25 Citations (Scopus)


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.

Original languageEnglish
Pages (from-to)549-551
Number of pages3
JournalElectronics Letters
Issue number9
Publication statusPublished - 2004 Apr 29

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


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