Widely tunable terahertz-wave generation in an organic crystal and its spectroscopic application

T. Taniuchi, S. Okada, H. Nakanishi

研究成果: Article査読

169 被引用数 (Scopus)

抄録

Difference-frequency mixing was used for the generation of terahertz (THz)-waves in an organic crystal. As the input light source, a dual wavelength optical parametric oscillator (OPO) with two KTiOPO4 crystals was developed with a tunable range of 1300-1450 nm. Using the OPO, widely tunable THz waves ranging from 2 to 20 THz were generated from the organic crystals with 0.5- and 1-mm thickness. THz spectroscopic data for a PTFE sheet were obtained using a tunable THz-wave system consisting of the THz source and a pyroelectric detector.

本文言語English
ページ(範囲)5984-5988
ページ数5
ジャーナルJournal of Applied Physics
95
11 I
DOI
出版ステータスPublished - 2004 6月 1

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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