DE69031642T2 - Verfahren und Gerät zur Verbesserung eines Multipliziersignals - Google Patents

Verfahren und Gerät zur Verbesserung eines Multipliziersignals

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Publication number
DE69031642T2
DE69031642T2 DE69031642T DE69031642T DE69031642T2 DE 69031642 T2 DE69031642 T2 DE 69031642T2 DE 69031642 T DE69031642 T DE 69031642T DE 69031642 T DE69031642 T DE 69031642T DE 69031642 T2 DE69031642 T2 DE 69031642T2
Authority
DE
Germany
Prior art keywords
improving
multiplier signal
multiplier
signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69031642T
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English (en)
Other versions
DE69031642D1 (de
Inventor
Edward W Stark
Harald Martens
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Publication of DE69031642D1 publication Critical patent/DE69031642D1/de
Application granted granted Critical
Publication of DE69031642T2 publication Critical patent/DE69031642T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28Investigating the spectrum
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/12Generating the spectrum; Monochromators
    • G01J3/18Generating the spectrum; Monochromators using diffraction elements, e.g. grating
    • G01J2003/1828Generating the spectrum; Monochromators using diffraction elements, e.g. grating with order sorter or prefilter
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00Features of devices classified in G01N21/00
    • G01N2201/12Circuits of general importance; Signal processing
    • G01N2201/129Using chemometrical methods
DE69031642T 1989-09-01 1990-08-30 Verfahren und Gerät zur Verbesserung eines Multipliziersignals Expired - Lifetime DE69031642T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40203889A 1989-09-01 1989-09-01
US07/572,534 US5568400A (en) 1989-09-01 1990-08-28 Multiplicative signal correction method and apparatus

Publications (2)

Publication Number Publication Date
DE69031642D1 DE69031642D1 (de) 1997-12-04
DE69031642T2 true DE69031642T2 (de) 1998-04-30

Family

ID=27017694

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69031642T Expired - Lifetime DE69031642T2 (de) 1989-09-01 1990-08-30 Verfahren und Gerät zur Verbesserung eines Multipliziersignals

Country Status (3)

Country Link
US (1) US5568400A (de)
EP (1) EP0415401B1 (de)
DE (1) DE69031642T2 (de)

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Also Published As

Publication number Publication date
EP0415401B1 (de) 1997-10-29
EP0415401A3 (de) 1994-02-02
US5568400A (en) 1996-10-22
DE69031642D1 (de) 1997-12-04
EP0415401A2 (de) 1991-03-06

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