Performance of spectroscopic measurement using widely frequency-tunable terahertz-wave pumped at 1 or 1.2 μm region

Jun Ichi Nishizawa, Ken Suto, Tetsuo Sasaki, Tadao Tanabe

研究成果: Conference contribution

1 引用 (Scopus)

抜粋

We have constructed THz spectrometers using the widely frequency-tunable THz-wave generated from GaP crystal pumped at 1.2 μm region using two Cr:forsterite Lasers and compared with 1 μm using a YAG laser and an optical parametric oscillator (OPO). The systems have sufficient resolution for observation of solids and liquids. We have measured the transmittance spectra of saccharides at 20 K, and the spectra at room temperature were sensitive to humidity.

元の言語English
ホスト出版物のタイトルInternational Quantum Electronics Conference 2005
ページ1234-1235
ページ数2
DOI
出版物ステータスPublished - 2005 12 1

出版物シリーズ

名前IQEC, International Quantum Electronics Conference Proceedings
2005

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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  • これを引用

    Nishizawa, J. I., Suto, K., Sasaki, T., & Tanabe, T. (2005). Performance of spectroscopic measurement using widely frequency-tunable terahertz-wave pumped at 1 or 1.2 μm region. : International Quantum Electronics Conference 2005 (pp. 1234-1235). [1561061] (IQEC, International Quantum Electronics Conference Proceedings; 巻数 2005). https://doi.org/10.1109/IQEC.2005.1561061