Development of a 1.67 μm wavelength light source for the methane gas lidar system

Yoshiki Nakata, Kouki Ikuta, Mitsuhiro Higashihata, Yuji Oki, Tatsuo Okada, Mitsuo Maeda

研究成果: Contribution to journalArticle査読

抄録

The remote sensing of methane gas (CH4) in the atmosphere is important for the safety in industry, or gas pipeline. Sensitive CH4 monitoring can be accomplished by using DIAL (Differential Absorption Lidar) technique. In this method, high power 1.67 μm light source can be used. In this paper, the OPO (Optical Parametric Oscillator) or OPA (Optical Parametric Amplifier) as a light source required for the 1.67 μm output are developed. The advantages of the system and the present status are discussed.

本文言語英語
ページ(範囲)224-238
ページ数15
ジャーナルResearch Reports on Information Science and Electrical Engineering of Kyushu University
3
2
出版ステータス出版済み - 1998

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Hardware and Architecture
  • Engineering (miscellaneous)

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