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Spectroscopic diagnostics of atmospheric pressure plasmas by optical frequency-comb laser ray

Spectroscopic diagnostics of atmospheric pressure plasmas by optical frequency-comb laser ray
光频梳激光射线对大气压等离子体的光谱诊断
批准号:
22654069
负责人:
SAKAI Osamu
金额:
$1.96万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Challenging Exploratory Research
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 2011

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项目成果

SAKAI Osamu的其他基金

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中文摘要
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英文摘要
Novel frequency-comb interference spectroscopy is successfully developed, which includes optical frequency-comb and single wavelength laser rays and utilizes their interference(beat) signals. A specific signal measured in one shot of a high-pressure Ar plasma reveals a fine absorption spectrum of Ar metastable atoms. This method is not limited for use in plasma diagnostics, and can be applicable to general diagnostics of fine optical frequency spectra with high accuracy.
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アルゴンガス中ジェット型誘電体バリア放電のガス組成制御によるグロー状放電生成と分光診断(II)
氩气中喷射型介质阻挡放电的气体成分控制类辉光放电产生与光谱诊断(II)
DOI: --
发表时间: 2011
期刊:
影响因子: --
作者: [山田慶太郎(代表)、酒井道, 他]
通讯作者:
DOI: 10.1143/jjap.50.116002
发表时间: 2011-10
期刊: Japanese Journal of Applied Physics
影响因子: 1.5
作者: [K. Urabe;Keitaro Yamada;O. Sakai]
通讯作者: K. Urabe;Keitaro Yamada;O. Sakai
Temporally and spectrally resolved observation of crossed-flow DBD plasma jet using pure helium and argon/acetone mixed gases
使用纯氦和氩/丙酮混合气体对错流 DBD 等离子体射流进行时间和光谱分辨观察
DOI: 10.1088/0963-0252/21/3/034004
发表时间: 2012
期刊: Plasma Sources Science and Technology
影响因子: 3.8
作者: [K. Urabe, B. L. Sands, B. N. Ganguly and O. Sakai]
通讯作者: B. N. Ganguly and O. Sakai
Formation of fractal-like thin-film structures and their potential functions by atmospheric-pressure post processing
Fundamental study of ionic plasmas in atmosphere
  • 批准号:
    24654192
  • 项目类别:
    Grant-in-Aid for Challenging Exploratory Research
  • 资助金额:
    $2.5万
  • 财政年份:
    2012
  • 负责人:
    SAKAI Osamu
  • 依托单位:
Observation and application of novel plasma phenomena induced in state of negative refractive index
  • 批准号:
    22340171
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
  • 资助金额:
    $10.9万
  • 财政年份:
    2010
  • 负责人:
    SAKAI Osamu
  • 依托单位:
A Study on The Efficient Distribution System of Organic Products in Japan
  • 批准号:
    20530395
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
  • 资助金额:
    $1.66万
  • 财政年份:
    2008
  • 负责人:
    SAKAI Osamu
  • 依托单位: