FR2365792B1 - - Google Patents

Info

Publication number
FR2365792B1
FR2365792B1 FR7723830A FR7723830A FR2365792B1 FR 2365792 B1 FR2365792 B1 FR 2365792B1 FR 7723830 A FR7723830 A FR 7723830A FR 7723830 A FR7723830 A FR 7723830A FR 2365792 B1 FR2365792 B1 FR 2365792B1
Authority
FR
France
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
Application number
FR7723830A
Other versions
FR2365792A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2365792A1 publication Critical patent/FR2365792A1/fr
Application granted granted Critical
Publication of FR2365792B1 publication Critical patent/FR2365792B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/2803—Investigating the spectrum using photoelectric array detector
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J3/26—Generating the spectrum; Monochromators using multiple reflection, e.g. Fabry-Perot interferometer, variable interference filters

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR7723830A 1976-09-23 1977-07-26 Spectrophotometre associe a des photodiodes Granted FR2365792A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/724,795 US4054389A (en) 1976-09-23 1976-09-23 Spectrophotometer with photodiode array

Publications (2)

Publication Number Publication Date
FR2365792A1 FR2365792A1 (fr) 1978-04-21
FR2365792B1 true FR2365792B1 (fr) 1980-04-04

Family

ID=24911943

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723830A Granted FR2365792A1 (fr) 1976-09-23 1977-07-26 Spectrophotometre associe a des photodiodes

Country Status (7)

Country Link
US (1) US4054389A (fr)
JP (1) JPS5849807B2 (fr)
CA (1) CA1082485A (fr)
DE (1) DE2739585C2 (fr)
FR (1) FR2365792A1 (fr)
GB (1) GB1542347A (fr)
IT (1) IT1114128B (fr)

Families Citing this family (91)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264205A (en) * 1977-08-16 1981-04-28 Neotec Corporation Rapid scan spectral analysis system utilizing higher order spectral reflections of holographic diffraction gratings
US4259014A (en) * 1979-04-03 1981-03-31 Princeton Applied Research Corporation Fiber optic polychromator
US4375919A (en) * 1979-04-25 1983-03-08 Baylor University Multiple entrance aperture dispersive optical spectrometer
FR2479981A1 (fr) * 1980-04-08 1981-10-09 Instruments Sa Monochromateur
DK156381A (da) * 1980-04-08 1981-10-09 Instruments Sa Monokromator
US4371783A (en) * 1980-11-03 1983-02-01 Hoffmann-La Roche Inc. Multichannel fiber optic light guide for capsule inspection
JPS57108766A (en) * 1980-12-26 1982-07-06 Shimadzu Corp Multi-wavelength spectroscope
DE3208447A1 (de) * 1981-03-09 1982-09-23 Siemens AG, 1000 Berlin und 8000 München Farbmodulierter faseroptischer wandler
JPS57151830A (en) * 1981-03-13 1982-09-20 Union Giken:Kk Spectrophotometer
JPS587545A (ja) * 1981-07-08 1983-01-17 Olympus Optical Co Ltd 分析装置
DE3247355A1 (de) * 1982-12-22 1984-06-28 Merck Patent Gmbh, 6100 Darmstadt Geraet zur quantitativen auswertung von duennschichtchromatogrammen
DE3305979A1 (de) * 1983-02-21 1984-08-23 Richard 8901 Neusäß Wallner Lichtverdichter
US5231595A (en) * 1983-06-06 1993-07-27 Minolta Camera Kabushiki Kaisha Pyrometer
DE3686184T2 (de) * 1985-03-21 1993-02-25 Abbott Lab Spektralfotometer.
US4657398A (en) * 1985-06-10 1987-04-14 Miles Laboratories, Inc. Simultaneous multiple wavelength photometer
GB2209210A (en) * 1987-09-09 1989-05-04 Inst Fiz An Bssr Apparatus for measuring spectral characteristics of laser radiation
DE3736201C2 (de) * 1987-10-26 1993-12-09 Siemens Ag Wellenlängenselektives Diodenarray
US4957371A (en) * 1987-12-11 1990-09-18 Santa Barbara Research Center Wedge-filter spectrometer
US4971447A (en) * 1988-03-17 1990-11-20 Siemens Aktiengesellschaft Method for measuring concentration of chemical substances
DE3833602A1 (de) * 1988-10-03 1990-02-15 Krupp Gmbh Spektrometer zur gleichzeitigen intensitaetsmessung in verschiedenen spektralbereichen
DE3838461A1 (de) * 1988-11-12 1990-05-23 Krebsoege Gmbh Sintermetall Pulvermetallurgischer werkstoff auf kupferbasis und dessen verwendung
US5070246A (en) * 1989-09-22 1991-12-03 Ada Technologies, Inc. Spectrometer for measuring the concentration of components in a fluid stream and method for using same
US5272345A (en) * 1989-09-22 1993-12-21 Ada Technologies, Inc. Calibration method and apparatus for measuring the concentration of components in a fluid
DE4015066A1 (de) * 1990-05-10 1991-11-14 Hans Wilhelm Bergmann Vorrichtung und verfahren zur automatischen kontrolle von zahnbehandlungen und chirurgischen eingriffen mit hilfe gepulster laser
US5148288A (en) * 1990-08-29 1992-09-15 Savitar, Inc. Standardized color calibration of electronic imagery
US5157506A (en) * 1990-08-29 1992-10-20 Savitar, Inc. Standardized color calibration of electronic imagery
JPH0370330U (fr) * 1990-11-01 1991-07-15
US5272518A (en) * 1990-12-17 1993-12-21 Hewlett-Packard Company Colorimeter and calibration system
CA2107062A1 (fr) * 1993-09-27 1995-03-28 Ishiang Shih Methodes pour determiner la longueur d'onde de faisceaux lumineux monochromatiques
US5886783A (en) * 1994-03-17 1999-03-23 Shapanus; Vincent F. Apparatus for isolating light signals from adjacent fiber optical strands
EP0683384B1 (fr) * 1994-05-19 1997-05-02 Schablonentechnik Kufstein Aktiengesellschaft Dispositif pour déterminer les valeurs de couleur d'un flux lumineux
US5731581A (en) * 1995-03-13 1998-03-24 Ohmeda Inc. Apparatus for automatic identification of gas samples
US5760910A (en) * 1995-06-07 1998-06-02 Masimo Corporation Optical filter for spectroscopic measurement and method of producing the optical filter
US5777329A (en) * 1995-07-21 1998-07-07 Texas Instruments Incorporated Bolometer array spectrometer
US5966205A (en) 1997-07-01 1999-10-12 Lj Laboratories, Llc Method and apparatus for detecting and preventing counterfeiting
US6307629B1 (en) 1997-08-12 2001-10-23 Lj Laboratories, L.L.C. Apparatus and method for measuring optical characteristics of an object
US5759030A (en) 1996-01-02 1998-06-02 Lj Laboratories, L.L.C. Method for determing optical characteristics of teeth
US6239868B1 (en) 1996-01-02 2001-05-29 Lj Laboratories, L.L.C. Apparatus and method for measuring optical characteristics of an object
US5880826A (en) 1997-07-01 1999-03-09 L J Laboratories, L.L.C. Apparatus and method for measuring optical characteristics of teeth
US6373573B1 (en) 2000-03-13 2002-04-16 Lj Laboratories L.L.C. Apparatus for measuring optical characteristics of a substrate and pigments applied thereto
US6254385B1 (en) 1997-01-02 2001-07-03 Lj Laboratories, Llc Apparatus and method for measuring optical characteristics of teeth
US5714759A (en) * 1996-02-23 1998-02-03 Ohmeda Inc. Optical system with an extended, imaged source
US5731583A (en) * 1996-02-23 1998-03-24 Ohmeda Inc. Folded optical path gas analyzer with cylindrical chopper
US6043909A (en) 1996-02-26 2000-03-28 Imagicolor Corporation System for distributing and controlling color reproduction at multiple sites
US6233047B1 (en) 1997-01-02 2001-05-15 Lj Laboratories, L.L.C. Apparatus and method for measuring optical characteristics of an object
US6301004B1 (en) 2000-05-31 2001-10-09 Lj Laboratories, L.L.C. Apparatus and method for measuring optical characteristics of an object
US6870616B2 (en) 1998-06-30 2005-03-22 Jjl Technologies Llc Spectrometer apparatus for determining an optical characteristic of an object or material having one or more sensors for determining a physical position or non-color property
US6449041B1 (en) 1997-07-01 2002-09-10 Lj Laboratories, Llc Apparatus and method for measuring optical characteristics of an object
US6501542B2 (en) 1998-06-30 2002-12-31 Lj Laboratories, Llc Apparatus and method for measuring optical characteristics of an object
US6271913B1 (en) 1997-07-01 2001-08-07 Lj Laboratories, Llc Apparatus and method for measuring optical characteristics of an object
AU9119098A (en) * 1997-08-25 1999-03-16 Richard A. Holub A system for distributing and controlling color reproduction at multiple sites
US5999271A (en) * 1998-06-01 1999-12-07 Shih; Ishiang Methods and devices to determine the wavelength of a laser beam
US6246479B1 (en) * 1998-06-08 2001-06-12 Lj Laboratories, L.L.C. Integrated spectrometer assembly and methods
US6246471B1 (en) 1998-06-08 2001-06-12 Lj Laboratories, Llc Apparatus and method for measuring optical characteristics of an object
US6573984B2 (en) 1998-06-30 2003-06-03 Lj Laboratories Llc Apparatus and method for measuring optical characteristics of teeth
US6249348B1 (en) * 1998-11-23 2001-06-19 Lj Laboratories, L.L.C. Integrated spectrometer assembly and methods
US6538726B2 (en) 1998-07-10 2003-03-25 Lj Laboratories, Llc Apparatus and method for measuring optical characteristics of an object
US6057925A (en) * 1998-08-28 2000-05-02 Optical Coating Laboratory, Inc. Compact spectrometer device
US6690464B1 (en) * 1999-02-19 2004-02-10 Spectral Dimensions, Inc. High-volume on-line spectroscopic composition testing of manufactured pharmaceutical dosage units
US6519037B2 (en) * 1999-12-23 2003-02-11 Lj Laboratories, Llc Spectrometer having optical unit including a randomized fiber optic implement
US6362888B1 (en) 1999-12-23 2002-03-26 Lj Laboratories, L.L.C. Spectrometer assembly
US6414750B2 (en) 2000-01-10 2002-07-02 Lj Laboratories, L.L.C. Spectrometric apparatus and method for measuring optical characteristics of an object
CN1296684C (zh) * 2000-07-28 2007-01-24 大塚电子株式会社 光谱检测设备
JP2002277326A (ja) * 2001-03-19 2002-09-25 Nireco Corp 分光測光装置
EP1394531A1 (fr) * 2001-04-25 2004-03-03 Hiromu Maeda Instrument portable pour le controle qualite interne
US6630999B2 (en) * 2001-05-01 2003-10-07 Optical Coating Laboratory, Inc. Color measuring sensor assembly for spectrometer devices
WO2003060443A1 (fr) * 2001-12-21 2003-07-24 Spectral Dimensions, Inc. Surveillance d'un procede spectrometrique
US6903813B2 (en) 2002-02-21 2005-06-07 Jjl Technologies Llc Miniaturized system and method for measuring optical characteristics
WO2003087740A1 (fr) * 2002-04-04 2003-10-23 Euro-Celtique, S.A. Procede et dispositif de determination de l'homogeneite de granulation pendant la fabrication de comprimes
CN1518660A (zh) * 2002-04-23 2004-08-04 ǰ����� 小型封装分光传感器组件
US7075645B2 (en) * 2002-05-09 2006-07-11 Euro-Celtique S.A. Spectroscopic analyzer for blender
US7092101B2 (en) * 2003-04-16 2006-08-15 Duke University Methods and systems for static multimode multiplex spectroscopy
US7459713B2 (en) * 2003-08-14 2008-12-02 Microptix Technologies, Llc Integrated sensing system approach for handheld spectral measurements having a disposable sample handling apparatus
WO2005115737A2 (fr) * 2004-03-22 2005-12-08 Quantaspec Inc. Systeme et procede de detection et d'identification d'analyte
US20060146330A1 (en) * 2005-01-04 2006-07-06 Selvan Maniam Color measurements of ambient light
JP2008232843A (ja) * 2007-03-20 2008-10-02 Casio Comput Co Ltd 分光強度測定素子
FR2939887B1 (fr) * 2008-12-11 2017-12-08 Silios Tech Dispositif de spectroscopie optique comportant une pluralite de sources d'emission
FR2956205B1 (fr) 2010-02-11 2013-03-01 Commissariat Energie Atomique Interferometre imageur micro-usine
WO2011140544A2 (fr) * 2010-05-07 2011-11-10 President And Fellows Of Harvard College Spectromètre à réseau de cavités de nanofaisceau intégré
US20140247442A1 (en) * 2010-07-27 2014-09-04 Microptix Technologies, Llc Spectroradiometer device and applications of same
JP5878723B2 (ja) * 2011-10-04 2016-03-08 浜松ホトニクス株式会社 分光センサ
JP5875936B2 (ja) 2012-05-18 2016-03-02 浜松ホトニクス株式会社 分光センサ
JP5988690B2 (ja) * 2012-05-18 2016-09-07 浜松ホトニクス株式会社 分光センサ
JP5926610B2 (ja) 2012-05-18 2016-05-25 浜松ホトニクス株式会社 分光センサ
CN102768187B (zh) * 2012-07-11 2014-04-23 北京利德曼生化股份有限公司 一种波长自由选择的方法
WO2014049861A1 (fr) * 2012-09-28 2014-04-03 パイオニア株式会社 Spectroscope
US9885655B2 (en) 2012-11-13 2018-02-06 Viavi Solutions Inc. Spectrometer with a relay lightpipe
EP3722758B1 (fr) * 2012-11-13 2023-11-01 Viavi Solutions Inc. Spectromètre portable
DE102015102595B4 (de) 2015-02-24 2021-01-28 Karl Storz Se & Co. Kg Optische Beobachtungsanordnung, Kamera, Endoskop oder Exoskop sowie Endoskop- oder Exoskopsystem
EP3260828A1 (fr) * 2016-06-21 2017-12-27 Metal Power Analytical (I) Pvt. Ltd. Spectromètre comprenant plusieures fentes d'entrée
US20210405541A1 (en) * 2018-11-27 2021-12-30 Ams Ag Formation of three-dimensional structures using grey-scale photolithography

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3504977A (en) * 1967-06-30 1970-04-07 Beckman Instruments Inc Method for calibrating and compensated optical null spectrophotometer
US3929398A (en) * 1971-08-18 1975-12-30 Harry E Bates High speed optical wavelength detection system
CH558962A (de) * 1973-06-01 1975-02-14 Landis & Gyr Ag Vorrichtung zum vergleich der spektralen remission oder transmission eines prueflings und eines standards.
US3869212A (en) * 1973-08-02 1975-03-04 Nasa Spectrometer integrated with a facsimile camera

Also Published As

Publication number Publication date
DE2739585C2 (de) 1983-12-15
GB1542347A (en) 1979-03-14
IT1114128B (it) 1986-01-27
FR2365792A1 (fr) 1978-04-21
US4054389A (en) 1977-10-18
CA1082485A (fr) 1980-07-29
JPS5339784A (en) 1978-04-11
DE2739585A1 (de) 1978-03-30
JPS5849807B2 (ja) 1983-11-07

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Legal Events

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