Observation of saturation spectrum of the 2v3band of methane

Kotaro Suzumura, Hiroyuki Sasada

研究成果: Article

15 引用 (Scopus)

抜粋

We have carried out intracavity saturated absorption spectroscopy of the 2v3band of methane using a 1.6- jUm-grating feedback external-cavity semiconductor laser. Since the narrowest linewidth of observed saturation dips is only 0.9 MHz (half-width at half-maximum), a high potential exists for the use of this band as a precise frequency standard, especially when considering that the V3band of methane is currently a well-established frequency standard.

元の言語English
ページ(範囲)L1620-L1621
ジャーナルJapanese journal of applied physics
34
発行部数12
DOI
出版物ステータスPublished - 1995 12

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

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