JPS5849807B2 - 分光光度計 - Google Patents

分光光度計

Info

Publication number
JPS5849807B2
JPS5849807B2 JP52094734A JP9473477A JPS5849807B2 JP S5849807 B2 JPS5849807 B2 JP S5849807B2 JP 52094734 A JP52094734 A JP 52094734A JP 9473477 A JP9473477 A JP 9473477A JP S5849807 B2 JPS5849807 B2 JP S5849807B2
Authority
JP
Japan
Prior art keywords
light
interference filter
wedge
optical fiber
photodiodes
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
Application number
JP52094734A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5339784A (en
Inventor
セオドール・アール・オウエン
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 JPS5339784A publication Critical patent/JPS5339784A/ja
Publication of JPS5849807B2 publication Critical patent/JPS5849807B2/ja
Expired 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)
JP52094734A 1976-09-23 1977-08-09 分光光度計 Expired JPS5849807B2 (ja)

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
JPS5339784A JPS5339784A (en) 1978-04-11
JPS5849807B2 true JPS5849807B2 (ja) 1983-11-07

Family

ID=24911943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52094734A Expired JPS5849807B2 (ja) 1976-09-23 1977-08-09 分光光度計

Country Status (7)

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

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DE3833602A1 (de) * 1988-10-03 1990-02-15 Krupp Gmbh Spektrometer zur gleichzeitigen intensitaetsmessung in verschiedenen spektralbereichen
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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
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CA2107062A1 (en) * 1993-09-27 1995-03-28 Ishiang Shih Methods for wavelength determination of monochromatic light beams
US5886783A (en) * 1994-03-17 1999-03-23 Shapanus; Vincent F. Apparatus for isolating light signals from adjacent fiber optical strands
ATE152514T1 (de) * 1994-05-19 1997-05-15 Schablonentechnik Kufstein Ag Einrichtung zur ermittlung des farbwerts eines lichtstroms
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
US5759030A (en) 1996-01-02 1998-06-02 Lj Laboratories, L.L.C. Method for determing optical characteristics of teeth
US6307629B1 (en) * 1997-08-12 2001-10-23 Lj Laboratories, L.L.C. Apparatus and method for measuring optical characteristics of an object
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
US5966205A (en) 1997-07-01 1999-10-12 Lj Laboratories, Llc Method and apparatus for detecting and preventing counterfeiting
US5880826A (en) 1997-07-01 1999-03-09 L J Laboratories, L.L.C. Apparatus and method for measuring optical characteristics of teeth
US6254385B1 (en) 1997-01-02 2001-07-03 Lj Laboratories, Llc Apparatus and method for measuring optical characteristics of teeth
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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
US6459425B1 (en) * 1997-08-25 2002-10-01 Richard A. Holub System for automatic color calibration
US6043909A (en) 1996-02-26 2000-03-28 Imagicolor Corporation System for distributing and controlling color reproduction at multiple sites
US6301004B1 (en) 2000-05-31 2001-10-09 Lj Laboratories, L.L.C. Apparatus and method for measuring optical characteristics of an object
US6233047B1 (en) 1997-01-02 2001-05-15 Lj Laboratories, L.L.C. 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
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
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US6449041B1 (en) 1997-07-01 2002-09-10 Lj Laboratories, Llc Apparatus and method for measuring optical characteristics of an object
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
EP1305582A1 (en) * 2000-07-28 2003-05-02 Otsuka Electronics Co., Ltd. Light spectrum detecting apparatus
JP2002277326A (ja) * 2001-03-19 2002-09-25 Nireco Corp 分光測光装置
EP1394531A1 (en) * 2001-04-25 2004-03-03 Hiromu Maeda Handy internal quality inspection instrument
US6630999B2 (en) * 2001-05-01 2003-10-07 Optical Coating Laboratory, Inc. Color measuring sensor assembly for spectrometer devices
AU2002361858A1 (en) * 2001-12-21 2003-07-30 Spectral Dimensions, Inc. Spectrometric process monitoring
US6903813B2 (en) 2002-02-21 2005-06-07 Jjl Technologies Llc Miniaturized system and method for measuring optical characteristics
US7057722B2 (en) * 2002-04-04 2006-06-06 Euro-Celtique S.A. Method and apparatus for determining the homogeneity of a granulation during tableting
WO2003091676A1 (en) * 2002-04-23 2003-11-06 Hiromu Maeda Small packaged spectroscopic sensor unit
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 (en) * 2004-03-22 2005-12-08 Quantaspec Inc. System and method for detecting and identifying an 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
US9347829B2 (en) * 2010-05-07 2016-05-24 President And Fellows Of Harvard College Integrated nanobeam cavity array spectrometer
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 (ja) * 2012-09-28 2014-04-03 パイオニア株式会社 分光器
US9885655B2 (en) 2012-11-13 2018-02-06 Viavi Solutions Inc. Spectrometer with a relay lightpipe
TWI659198B (zh) * 2012-11-13 2019-05-11 美商唯亞威方案公司 可攜式光譜儀、產生一光譜之方法及可攜式光譜儀系統
DE102015102595B4 (de) 2015-02-24 2021-01-28 Karl Storz Se & Co. Kg Optische Beobachtungsanordnung, Kamera, Endoskop oder Exoskop sowie Endoskop- oder Exoskopsystem
EP3260828A1 (en) * 2016-06-21 2017-12-27 Metal Power Analytical (I) Pvt. Ltd. A multi-slit spectrometer
DE112019005885T5 (de) 2018-11-27 2021-08-12 Ams Ag Bildung von dreidimensionalen strukturen mittels graustufenphotolithographie

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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
CA1082485A (en) 1980-07-29
FR2365792B1 (enExample) 1980-04-04
GB1542347A (en) 1979-03-14
DE2739585A1 (de) 1978-03-30
DE2739585C2 (de) 1983-12-15
IT1114128B (it) 1986-01-27
FR2365792A1 (fr) 1978-04-21
JPS5339784A (en) 1978-04-11
US4054389A (en) 1977-10-18

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