High-resolution Spectroscopy using a ring-cavity THz-wave parametric oscillator and a Fabry-Perot interferometer

Seigo Ohno, Ruixiang Guo, Hiroaki Minamide, Hiromasa Ito

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Using a ring-cavity terahertz (THz)-wave parametric oscillator as a THz-wave source, we demonstrated THz-wave absorption spectroscopy in water vapor. The THz-wavc was fed into a Fabry-Perot interferometer to obtain a narrower spectral line width than that supplied by the source.

Original languageEnglish
Title of host publication2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM
DOIs
Publication statusPublished - 2007 Dec 1
Externally publishedYes
Event2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM - Seoul, Korea, Republic of
Duration: 2007 Aug 262007 Aug 31

Other

Other2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM
CountryKorea, Republic of
CitySeoul
Period07/8/2607/8/31

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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