Development of an Optical Multi-Channel Analyzer in Mid-infrared Region

Shinobu OHARA; Hirotaka KOTAKE; Daichi SUGIMOTO; Shigeru YAMAGUCHI; Tomoo FUJIOKA

doi:10.2978/jsas.11.2_162

中赤外 Optical Multi-channel Analyzer の開発

Shinobu OHARA, Hirotaka KOTAKE, Daichi SUGIMOTO, Shigeru YAMAGUCHI, Tomoo FUJIOKA

著者情報

ジャーナルフリー

1999 年 11 巻 2 号 p. 162-163

DOI https://doi.org/10.2978/jsas.11.2_162

詳細

抄録

Objective of this study is to develop an Optical Multi-Channel Analyzer (OMA) in mid-infrared region and broadband TE-CO₂/N₂O pulse laser for an environmental gas sensing. Newly developed MCT-array, which is capable of monitoring a wide-range of spectrum at the same time, was employed as a detector of the multi-channel analyzer. Absorption spectrum of the NH₃ was successfully observed using this new OMA.

責任著者(Corresponding author)

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