Development of millimeter-wave/THz-wave generation devices utilizing a high-Q resonator and nonlinear-optical difference frequency generation
Development of millimeter-wave/THz-wave generation devices utilizing a high-Q resonator and nonlinear-optical difference frequency generation
批准号:
24656233
负责人:
MURATA Hiroshi
金额:
$2.58万
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:
2012
资助国家:
日本
项目状态:
已结题
起止时间:
2012-04-01 至 2014-03-31
中文摘要
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英文摘要
New millimeter-wave/terahertz-wave signal generation devices utilizing nonlinear optical difference frequency generation (DFG) in a rectangular waveguide resonator were studied in detail. By using detailed analyses based-on the coupled-mode theory and the finite-domain time-domain (FDTD) method, basic device operations were identified and a proto-type device operating in the 60GHz-band was designed. In the experiment, 60GHz signal generation was successfully demonstrated in the fabricated device using LiTaO3 crystal. The measured frequency response of the generated DFG signal was in good agreement with the theoretical one. In addition, the applications of the DFG technique to optical cross-/auto-correlation devices were also proposed and expected characteristics were shown theoretically. The fusion with standard rectangular waveguide circuits and higher frequency signal generation in the terahertz ranges were also discussed.
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分極反転デバイスを用いた光-マイクロ波制御
使用偏振反转装置的光微波控制
DOI:
--
发表时间:
2012
期刊:
オプトロニクス
影响因子:
--
作者:
[永田大地, 杉田智彦, 池田茂, 松村道雄, 村田博司]
通讯作者:
村田博司
光学結晶充填方形導波管における非線形差周波発生を用いたミリ波生成
在光学晶体填充矩形波导中使用非线性差频产生毫米波
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
[前島悠登, 高島佑介, 村田博司, 岡村康行]
通讯作者:
岡村康行
光差周波発生を用いた光PSK-ミリ波ASK変換デバイスの提案
使用光学差频发生的光学PSK-毫米波ASK转换装置的提案
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[高島佑介, 村田博司,岡村康行]
通讯作者:
村田博司,岡村康行
APMP2013 Best Student Poster Award : Yusuke Takashima, Hiroshi Murata, and Yasuyuki Okamura,"Analysis of DFG-Based Millimeter-Wave Signal Generation in Rectangular Waveguides Embedded with a Nonlinear Optical Crystal and Its Applications to Optical Signal
APMP2013 最佳学生海报奖:Yusuke Takashima、Hiroshi Murata 和 Yasuyuki Okamura,“嵌入非线性光学晶体的矩形波导中基于 DFG 的毫米波信号生成分析及其在光信号中的应用”
DOI:
--
发表时间:
期刊:
影响因子:
--
作者:
[]
通讯作者:
Analysis of DFG-Based Millimeter-Wave Signal Generation in Rectangular Waveguides Embedded
嵌入式矩形波导中基于 DFG 的毫米波信号生成分析
DOI:
--
发表时间:
2013
期刊:
Proceedings of APMP 2013
影响因子:
--
作者:
[Yusuke Takashima, Hiroshi Murata, and Yasuyuki Okamura]
通讯作者:
and Yasuyuki Okamura
共 24 条
Development of dynamic-impression type light-cured soft denture liners with photocatalyst function and healing acceleration function
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批准号:17H04393
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$10.98万
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财政年份:2017
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负责人:MURATA Hiroshi
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依托单位:
Development of mouth moisturizer with functions of acceleration of salivary secretion and activation of mucosa for denture patients with dry mouth
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批准号:16K15806
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$2.16万
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财政年份:2016
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负责人:MURATA Hiroshi
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依托单位:
Development of a multi-function soft denture liner having bFGF-controlled release and self-cleaning functions
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批准号:26293413
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$10.57万
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财政年份:2014
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负责人:MURATA Hiroshi
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依托单位:
Investigation of visual field employing Bayes and machine learning method
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批准号:25861618
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$2.41万
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财政年份:2013
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负责人:MURATA Hiroshi
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依托单位:
Pre-equalizing high-speed electro-optic modulator utilizing polarization reversal technology
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批准号:24360135
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$12.06万
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财政年份:2012
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负责人:MURATA Hiroshi
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依托单位:
Development of a mouth moisturizer using the colloidal platinum and chymase inhibitor.
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批准号:24659863
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$2.41万
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财政年份:2012
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负责人:MURATA Hiroshi
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依托单位:
Development of a fluorinated tissue conditioner with high durability and healing acceleration function by bioactive substances
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批准号:23390446
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$12.56万
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财政年份:2011
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负责人:MURATA Hiroshi
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依托单位:
Research on advanced wireless-optical signal converters utilizing optical modulation technique in polarization-reversal structures
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批准号:21360170
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$11.23万
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财政年份:2009
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负责人:MURATA Hiroshi
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依托单位:
Research on Molecular Target therapy for Acral Melanoma
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批准号:20591318
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.91万
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财政年份:2008
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负责人:MURATA Hiroshi
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依托单位:
Development of an antimicrobial soft denture liner having the moisture effect and photocatalytic function for patients with dry mouth
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批准号:20390491
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$12.65万
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财政年份:2008
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负责人:MURATA Hiroshi
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依托单位:
Development of tissue conditioner with moisture effect for dry mouth
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批准号:18592126
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.41万
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财政年份:2006
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负责人:MURATA Hiroshi
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依托单位:
Study on ultra-fast optical polarization modulators/polarization-manipulation devices using electro-optic effects
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批准号:18360172
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$9.74万
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财政年份:2006
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负责人:MURATA Hiroshi
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依托单位:
Study on high-speed optical frequency shifter utilizing polarization-reversal structure
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批准号:16360174
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$9.66万
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财政年份:2004
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负责人:MURATA Hiroshi
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依托单位:
Development of a moisturized soft denture liner for a patient having dry mouth
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批准号:16591953
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.18万
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财政年份:2004
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负责人:MURATA Hiroshi
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依托单位:
Development of functional soft denture liners without environmental endocrine disruptors
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批准号:13672036
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.18万
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财政年份:2001
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负责人:MURATA Hiroshi
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依托单位:
Development of antimicrobial tissue conditioners without ethvl alcohol based on sebacate ester
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批准号:11671936
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.56万
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财政年份:1999
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负责人:MURATA Hiroshi
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依托单位:
海外基金