Observation of saturation spectrum of the 2v3band of methane

Kotaro Suzumura, Hiroyuki Sasada

研究成果: Article査読

16 被引用数 (Scopus)

抄録

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.

本文言語English
ページ(範囲)L1620-L1621
ジャーナルJapanese journal of applied physics
34
12
DOI
出版ステータスPublished - 1995 12月
外部発表はい

ASJC Scopus subject areas

  • 工学(全般)
  • 物理学および天文学(全般)

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