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公开(公告)号:JPS5410753A
公开(公告)日:1979-01-26
申请号:JP7494978
申请日:1978-06-22
Applicant: COMP GENERALE ELECTRICITE
Inventor: ANDORE TARUDEI
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公开(公告)号:JPS5554428A
公开(公告)日:1980-04-21
申请号:JP4849379
申请日:1979-04-19
Applicant: COMP GENERALE ELECTRICITE
Inventor: ANDORE TARUDEI
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公开(公告)号:JPS5360652A
公开(公告)日:1978-05-31
申请号:JP13314477
申请日:1977-11-08
Applicant: COMP GENERALE ELECTRICITE
Inventor: ANDORE TARUDEI
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公开(公告)号:JPS6110042B2
公开(公告)日:1986-03-27
申请号:JP7494978
申请日:1978-06-22
Applicant: Comp Generale Electricite
Inventor: ANDORE TARUDEI
CPC classification number: G02B6/2555 , G02B6/2551 , G02B6/3818 , G02B6/3841 , G02B6/3843 , G02B6/3846 , G02B6/3851 , G02B6/3854 , G02B6/3873 , G02B6/3887
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公开(公告)号:JPS589921B2
公开(公告)日:1983-02-23
申请号:JP7458175
申请日:1975-06-20
Applicant: COMP GENERALE ELECTRICITE
Inventor: ANDORE TARUDEI
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公开(公告)号:JPS63241339A
公开(公告)日:1988-10-06
申请号:JP2034387
申请日:1987-01-30
Applicant: COMP GENERALE ELECTRICITE
Inventor: ERUBE FUEBURIE , JIYAN ROBIYU , ANDORE TARUDEI
Abstract: The invention relates to a method and to apparatus for remotely measuring the distribution of a physico-chemical parameter in a medium. The method consists in exciting measurement points (20) situated in a medium (17) in succession via an optical fiber (18), with each point (20) being excited by two light pulses of different wavelengths offset from each other in time occurring simultaneously at said point, each measurement point returning radiation at a third wavelength representative of the temperature of the measurement point. The apparatus includes two lasers (3, 4) emitting different wavelengths, a delay circuit (5) for delaying the light pulse from one (4) of the two lasers, and the measurement points include a material sensitive to biphotonic excitation.
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公开(公告)号:JPS5483450A
公开(公告)日:1979-07-03
申请号:JP14436478
申请日:1978-11-24
Applicant: COMP GENERALE ELECTRICITE
Inventor: RADEIMIIRU BIYUBANKO , MISHIERU JIYURUJISUJIN , ANDORE TARUDEI
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