CW THz-wave generation from GaP pumped with semiconductor lasers and its applications for high-resolution spectroscopy

Tadao Tanabe, Srinivasa Ragam, Yutaka Oyama, Jun Ichi Nishizawa

研究成果: Conference contribution

抄録

We have developed a continuous wave (CW) terahertz (THz) wave generation by near infrared laser diode (NIR-LD) pumping based on non-collinear phase-matched difference frequency generation (DFG) in a GaP crystal. The THz output power is improved at suitable length of GaP and NIR beam spot size. By using this generator, we measured spectra with high resolution.

本文言語English
ホスト出版物のタイトル34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009
DOI
出版ステータスPublished - 2009
外部発表はい
イベント34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009 - Busan, Korea, Republic of
継続期間: 2009 9 212009 9 25

出版物シリーズ

名前34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009

Conference

Conference34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009
CountryKorea, Republic of
CityBusan
Period09/9/2109/9/25

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Communication

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