Frequency Stabilization of a PbSnTe Laser on a Methane Line in the v<sub>4</sub> Band
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- Ohi Misao
- National Research Laboratory of Metrology
書誌事項
- タイトル別名
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- Frequency Stabilization of a PbSnTe Laser on a Methane Line in the <I>v</I><SUB>4</SUB> Band
- 公開日
- 1980
- DOI
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- 10.1143/jjap.19.l541
- 公開者
- The Japan Society of Applied Physics
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説明
A PbSnTe diode laser in a small glass dewar for liquid nitrogen cooling was utilized for observation of absorption lines of methane in the nu4 band around 7.7 μm. Some of the lines were identified and frequency differences between two lines were measured as well as the pressure broadening of the lines.<BR>The PbSnTe laser was stabilized on one of the methane lines by controlling the laser drive current. Frequency stability of the laser was estimated by Allan variance and the minimum value of 4.3×10−11 was obtained at an averaging time of 15 s.
収録刊行物
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- Japanese Journal of Applied Physics
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Japanese Journal of Applied Physics 19 (9), L541-L543, 1980
The Japan Society of Applied Physics
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詳細情報 詳細情報について
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- CRID
- 1390282681247543296
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- NII論文ID
- 130003463004
- 210000020677
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- COI
- 1:CAS:528:DyaL3cXmt1yhu74%3D
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- ISSN
- 13474065
- 00214922
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
