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DE69733794D1 - Detektoranordnung für einen Spektralanalysator - Google Patents

Detektoranordnung für einen Spektralanalysator

Info

Publication number
DE69733794D1
DE69733794D1 DE69733794T DE69733794T DE69733794D1 DE 69733794 D1 DE69733794 D1 DE 69733794D1 DE 69733794 T DE69733794 T DE 69733794T DE 69733794 T DE69733794 T DE 69733794T DE 69733794 D1 DE69733794 D1 DE 69733794D1
Authority
DE
Germany
Prior art keywords
detector arrangement
spectral analyzer
analyzer
spectral
detector
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
DE69733794T
Other languages
English (en)
Other versions
DE69733794T2 (de
Inventor
Kai Karlsson
Kurt Peter Weckstroem
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.)
GE Healthcare Finland Oy
Original Assignee
GE Healthcare Finland Oy
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 GE Healthcare Finland Oy filed Critical GE Healthcare Finland Oy
Publication of DE69733794D1 publication Critical patent/DE69733794D1/de
Application granted granted Critical
Publication of DE69733794T2 publication Critical patent/DE69733794T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/255—Details, e.g. use of specially adapted sources, lighting or optical systems

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DE69733794T 1996-08-30 1997-08-21 Detektoranordnung für einen Spektralanalysator Expired - Lifetime DE69733794T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI963388A FI963388A7 (fi) 1996-08-30 1996-08-30 Väliaineiden spektroskooppisessa analysoinnissa käytettävän mittausanturin lisärakenne
FI963388 1996-08-30

Publications (2)

Publication Number Publication Date
DE69733794D1 true DE69733794D1 (de) 2005-09-01
DE69733794T2 DE69733794T2 (de) 2006-05-24

Family

ID=8546562

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69733794T Expired - Lifetime DE69733794T2 (de) 1996-08-30 1997-08-21 Detektoranordnung für einen Spektralanalysator

Country Status (4)

Country Link
US (1) US6046814A (de)
EP (1) EP0826956B1 (de)
DE (1) DE69733794T2 (de)
FI (1) FI963388A7 (de)

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GB2378242B (en) * 2001-06-26 2005-08-03 Univ Hull Depth and concentration estimation
EP1288700B1 (de) 2001-08-30 2006-07-12 Instrumentarium Corporation Geometrischer Strahlteiler und Sensor mit einem Detektor aus mehreren Elementen
US6700713B2 (en) * 2002-08-01 2004-03-02 Jenmar Visual Systems Lens optimization for image projection systems
GB2396405B (en) * 2002-12-05 2006-03-08 E2V Tech Uk Ltd Gas sensors
NO322957B1 (no) * 2005-05-31 2006-12-18 Norsk Elektro Optikk As Apparat og metode for å redusere interferenssignaler fra atmosfæregasser ved optisk måling av gass i forseglede prosesser og beholdere.
US20090155921A1 (en) * 2007-12-12 2009-06-18 Arbor Vita Corporation Method and apparatus for reading test strips
IT1399109B1 (it) * 2010-03-31 2013-04-05 Bonfiglioli Engineering S R L Ora Bonfiglioli Engineering S P A Metodo di analisi di una componente gassosa presente in un contenitore sigillato ermeticamente
US8405033B2 (en) * 2010-07-30 2013-03-26 Buglab Llc Optical sensor for rapid determination of particulate concentration
DE202010017994U1 (de) * 2010-12-20 2013-07-10 Binder Gmbh Messsystem zum Messen der CO2-Konzentration in einem Klimaschrank oder einem Inkubator
WO2015164274A1 (en) * 2014-04-21 2015-10-29 Buglab Llc Particle sensor with interferent discrimination
DE102015221789A1 (de) * 2015-11-06 2017-05-11 Robert Bosch Gmbh Absorptionsspektroskopische Sensoranordnung und Verfahren zur Bestimmung einer Stoffkonzentration in einem gasförmigen Medium
WO2019009209A1 (ja) * 2017-07-04 2019-01-10 国立大学法人九州大学 光測定装置、導光部材及び光測定方法
JP6924439B2 (ja) * 2017-07-04 2021-08-25 国立大学法人九州大学 光測定装置、導光部材及び光測定方法
CN109925979A (zh) * 2019-04-24 2019-06-25 四川轻化工大学 管式气液界面反应器、管式化学发光检测装置及检测方法
EP4260047A4 (de) * 2020-12-12 2024-10-16 Blue Sky Measurements, Inc. Vorrichtung und verfahren zur überwachung und detektion von methan
US11708769B2 (en) 2021-12-21 2023-07-25 Rolls-Royce Plc Exhaust content
US11708796B2 (en) 2021-12-21 2023-07-25 Rolls-Royce Plc Performance parameters
GB2616822A (en) 2021-12-21 2023-09-27 Rolls Royce Plc Determination of fuel characteristics
US20230324291A1 (en) * 2022-04-07 2023-10-12 Blue Sky Measurements, Inc. Methane monitoring and detection apparatus and methods
CN114823254B (zh) * 2022-04-22 2023-05-23 电子科技大学 一种用于回旋行波管的超宽带超表面输出窗

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3599176A (en) * 1968-01-02 1971-08-10 Ibm Microprogrammed data processing system utilizing improved storage addressing means
US3745349A (en) * 1971-11-18 1973-07-10 M Liston Single path,dual source radiant energy analyzer
DE2952464C2 (de) * 1979-12-27 1986-03-27 Siemens AG, 1000 Berlin und 8000 München Nichtdispersiver Infrarot-Gasanalysator
DE3334264A1 (de) * 1982-09-25 1984-04-05 Showa Denko K.K., Tokyo Verfahren und messgeraet zum messen der methan-konzentration in einem gasgemisch
DE3243776A1 (de) * 1982-11-26 1984-05-30 Honeywell and Philips Medical Electronics B.V., 5611 Eindhoven Einrichtung zur bestimmung von bestandteilen in atemgasen
FR2592165B1 (fr) * 1985-12-23 1988-02-19 Philips Eclairage Dispositif de regulation de la richesse des gaz de combustion d'un moteur a explosion.
US4893934A (en) * 1988-01-25 1990-01-16 The United States Of America As Represented By The United States Department Of Energy Aethalometer
GB2249389A (en) * 1990-11-02 1992-05-06 Kodak Ltd Densitometers
DE4116431A1 (de) * 1991-05-18 1992-11-19 Standard Elektrik Lorenz Ag Optische messeinrichtung und verfahren zum betreiben der optischen messeinrichtung
US5319200A (en) * 1991-06-05 1994-06-07 Zeltex, Inc. Rapid near-infrared measurement of nonhomogeneous samples
IL99367A (en) * 1991-09-02 1995-12-31 Israel Atomic Energy Comm System for performing ir transmission spectroscopy
GB2276003B (en) * 1993-03-09 1997-01-08 Spectra Tech Inc Method and apparatus for enhancing the usefulness of infrared transmitting materials
JPH06289229A (ja) * 1993-04-01 1994-10-18 Bridgestone Corp 光伝送ホース
FI95322C (fi) * 1994-03-02 1996-01-10 Instrumentarium Oy Spektroskooppinen mittausanturi väliaineiden analysointiin

Also Published As

Publication number Publication date
FI963388L (fi) 1998-03-01
FI963388A0 (fi) 1996-08-30
EP0826956A3 (de) 1998-11-11
FI963388A7 (fi) 1998-03-01
DE69733794T2 (de) 2006-05-24
EP0826956A2 (de) 1998-03-04
EP0826956B1 (de) 2005-07-27
US6046814A (en) 2000-04-04

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Legal Events

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