IT1114128B - Spettrometro con matrice di fotodiodi - Google Patents

Spettrometro con matrice di fotodiodi

Info

Publication number
IT1114128B
IT1114128B IT27064/77A IT2706477A IT1114128B IT 1114128 B IT1114128 B IT 1114128B IT 27064/77 A IT27064/77 A IT 27064/77A IT 2706477 A IT2706477 A IT 2706477A IT 1114128 B IT1114128 B IT 1114128B
Authority
IT
Italy
Prior art keywords
photodiod
spectrometer
matrix
photodiod matrix
Prior art date
Application number
IT27064/77A
Other languages
English (en)
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Application granted granted Critical
Publication of IT1114128B publication Critical patent/IT1114128B/it

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)
IT27064/77A 1976-09-23 1977-08-30 Spettrometro con matrice di fotodiodi IT1114128B (it)

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 (1)

Publication Number Publication Date
IT1114128B true IT1114128B (it) 1986-01-27

Family

ID=24911943

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27064/77A IT1114128B (it) 1976-09-23 1977-08-30 Spettrometro con matrice di fotodiodi

Country Status (7)

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

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
DK156381A (da) * 1980-04-08 1981-10-09 Instruments Sa Monokromator
FR2479981A1 (fr) * 1980-04-08 1981-10-09 Instruments Sa Monochromateur
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
EP0195339B1 (en) * 1985-03-21 1992-07-29 Abbott Laboratories Spectrophotometer
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
US5272345A (en) * 1989-09-22 1993-12-21 Ada Technologies, Inc. Calibration method and apparatus for measuring the concentration of components in a fluid
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
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
US5157506A (en) * 1990-08-29 1992-10-20 Savitar, Inc. Standardized color calibration of electronic imagery
US5148288A (en) * 1990-08-29 1992-09-15 Savitar, Inc. Standardized color calibration of electronic imagery
JPH0370330U (it) * 1990-11-01 1991-07-15
US5272518A (en) * 1990-12-17 1993-12-21 Hewlett-Packard Company Colorimeter and calibration system
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
EP0683384B1 (de) * 1994-05-19 1997-05-02 Schablonentechnik Kufstein Aktiengesellschaft 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
US6254385B1 (en) 1997-01-02 2001-07-03 Lj Laboratories, Llc Apparatus and method for measuring 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
US5759030A (en) 1996-01-02 1998-06-02 Lj Laboratories, L.L.C. Method for determing optical characteristics of teeth
US5966205A (en) 1997-07-01 1999-10-12 Lj Laboratories, Llc Method and apparatus for detecting and preventing counterfeiting
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
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
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
US6271913B1 (en) 1997-07-01 2001-08-07 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
US5999271A (en) * 1998-06-01 1999-12-07 Shih; Ishiang Methods and devices to determine the wavelength of a laser beam
US6246471B1 (en) 1998-06-08 2001-06-12 Lj Laboratories, Llc Apparatus and method for measuring optical characteristics of an object
US6246479B1 (en) * 1998-06-08 2001-06-12 Lj Laboratories, L.L.C. Integrated spectrometer assembly and methods
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
KR20040015157A (ko) * 2001-04-25 2004-02-18 히로무 마에다 핸디타입의 내부품질 검사장치
US6630999B2 (en) * 2001-05-01 2003-10-07 Optical Coating Laboratory, Inc. Color measuring sensor assembly for spectrometer devices
WO2003060443A1 (en) * 2001-12-21 2003-07-24 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
EP1498708A4 (en) * 2002-04-23 2005-07-13 Hiromu Maeda SMALL SPECTROSCOPIC SENSOR UNIT SUBJECT TO HOUSING
WO2003094679A2 (en) * 2002-05-09 2003-11-20 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
WO2011140544A2 (en) * 2010-05-07 2011-11-10 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
JP5926610B2 (ja) 2012-05-18 2016-05-25 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
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
KR102089734B1 (ko) * 2012-11-13 2020-03-16 비아비 솔루션즈 아이엔씨. 휴대용 분광계
US9885655B2 (en) 2012-11-13 2018-02-06 Viavi Solutions Inc. Spectrometer with a relay lightpipe
DE102015102595B4 (de) 2015-02-24 2021-01-28 Karl Storz Se & Co. Kg Optische Beobachtungsanordnung, Kamera, Endoskop oder Exoskop sowie Endoskop- oder Exoskopsystem
US9958325B2 (en) * 2016-06-21 2018-05-01 Metal Power Analytical (I) Pvt. Ltd. Multi-scan optical system
CN113168113A (zh) * 2018-11-27 2021-07-23 ams有限公司 使用灰度光刻形成三维结构

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
FR2365792B1 (it) 1980-04-04
FR2365792A1 (fr) 1978-04-21
DE2739585A1 (de) 1978-03-30
DE2739585C2 (de) 1983-12-15
JPS5849807B2 (ja) 1983-11-07
JPS5339784A (en) 1978-04-11
US4054389A (en) 1977-10-18
CA1082485A (en) 1980-07-29
GB1542347A (en) 1979-03-14

Similar Documents

Publication Publication Date Title
IT1114128B (it) Spettrometro con matrice di fotodiodi
SE7608132L (sv) Digitalreferensmatris
DK492976A (da) Diasramme
IT1076627B (it) Matrice di memoria
FR2343870A2 (fr) Structure de mur-rideau
IT1085710B (it) Corazzatura
FR2309988A1 (fr) Matrice de commutateurs
FI772403A (fi) Foerbaettrad flottekonstruktion
IT1113838B (it) Spettrometro perfezionato
IT1106604B (it) Organopolisilossani modificati con policarbodiimmide
NO144868C (no) Grammofonplatestativ.
IT1160375B (it) Spettrometro
AT370650B (de) Matrizenanordnung
DK342177A (da) Beta-azolylketoner
SE7713709L (sv) Anordni
BR7701406A (pt) Armacao com retrovedacao
NL7803206A (nl) Halfgeleidermatrix.
IT1073777B (it) Matrice di memoria
AT351060B (de) Raumzelle
TR19211A (tr) Herbisid bilesimler
SE404618B (sv) Takplat
TR19742A (tr) Herbisid bilesimler
DK14876A (da) Samleelementer
BE859203A (fr) Element de matrice
IT1082157B (it) Complesso di scheda matrice per indirizzi