Observing the stimulated raman gain spectra of solutions using an infrared pump pulse with narrow linewidth and a low-noise CW probe laser

Tadao Tanabe, Yuichi Kozawa, Ken Suto, Jun Ichi Nishizawa, Ytaka Oyama

研究成果: Article査読

抄録

Stimulated Raman gain (SRG) spectroscopy using infrared pump pulses with narrow linewidth and a low-noise cw probe infrared laser was proposed. High-resolution Raman spectra of solutions were obtained. The SRG spectra of crystal GaP, benzene, and toluene were measured to confirm the spectral resolution and sensitivity over the terahertz (THz) region. We discuss the polarization dependence of the spectral measurement of carbon tetrachloride. Our system can detect organic molecules in aqueous solutions.

本文言語English
ページ(範囲)881-892
ページ数12
ジャーナルInternational Journal of Infrared and Millimeter Waves
26
6
DOI
出版ステータスPublished - 2005 6
外部発表はい

ASJC Scopus subject areas

  • 放射線
  • 原子分子物理学および光学
  • 器械工学
  • 凝縮系物理学
  • 物理学および天文学(その他)
  • 電子工学および電気工学

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