ATE298417T1 - Sensorsystem - Google Patents

Sensorsystem

Info

Publication number
ATE298417T1
ATE298417T1 AT99906580T AT99906580T ATE298417T1 AT E298417 T1 ATE298417 T1 AT E298417T1 AT 99906580 T AT99906580 T AT 99906580T AT 99906580 T AT99906580 T AT 99906580T AT E298417 T1 ATE298417 T1 AT E298417T1
Authority
AT
Austria
Prior art keywords
light
transducer
sensor system
beam splitter
transmitting
Prior art date
Application number
AT99906580T
Other languages
English (en)
Inventor
Steinar Lind
Original Assignee
Simrad Optronics As
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 Simrad Optronics As filed Critical Simrad Optronics As
Application granted granted Critical
Publication of ATE298417T1 publication Critical patent/ATE298417T1/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Burglar Alarm Systems (AREA)
  • Measuring Fluid Pressure (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Spectrometry And Color Measurement (AREA)
AT99906580T 1998-02-26 1999-02-23 Sensorsystem ATE298417T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO19980828A NO310746B1 (no) 1998-02-26 1998-02-26 Sensorsystem for måling av lysabsorpsjon
PCT/NO1999/000059 WO1999044039A1 (en) 1998-02-26 1999-02-23 Sensor system

Publications (1)

Publication Number Publication Date
ATE298417T1 true ATE298417T1 (de) 2005-07-15

Family

ID=19901728

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99906580T ATE298417T1 (de) 1998-02-26 1999-02-23 Sensorsystem

Country Status (7)

Country Link
US (1) US6337741B1 (de)
EP (1) EP1058833B1 (de)
AT (1) ATE298417T1 (de)
AU (1) AU2644299A (de)
DE (1) DE69925899T2 (de)
NO (1) NO310746B1 (de)
WO (1) WO1999044039A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4507304B2 (ja) * 1999-08-24 2010-07-21 コニカミノルタホールディングス株式会社 変位測定装置
US8785857B2 (en) 2011-09-23 2014-07-22 Msa Technology, Llc Infrared sensor with multiple sources for gas measurement
NO20191052A1 (en) 2019-09-02 2021-03-03 Optronics Tech As Gas detector
NO20200904A1 (en) 2020-08-14 2022-02-15 Optronics Tech As Gas detector system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3885162A (en) * 1973-10-31 1975-05-20 Contraves Goerz Corp Optical measuring apparatus
DE3626524C1 (de) * 1986-07-18 1987-09-17 Sick Optik Elektronik Erwin Optisches Autokollimations-Messgeraet
DE3839348A1 (de) * 1987-11-23 1989-06-01 Bosch Gmbh Robert Vorrichtung zur messung der partikelbelastung im rauch- und abgas eines verbrennungsprozesses
GB2219656B (en) * 1988-06-10 1992-01-29 Plessey Co Plc Sensors
US6122042A (en) * 1997-02-07 2000-09-19 Wunderman; Irwin Devices and methods for optically identifying characteristics of material objects

Also Published As

Publication number Publication date
NO980828D0 (no) 1998-02-26
DE69925899T2 (de) 2006-05-24
NO980828L (no) 1999-08-27
WO1999044039A1 (en) 1999-09-02
AU2644299A (en) 1999-09-15
DE69925899D1 (de) 2005-07-28
EP1058833B1 (de) 2005-06-22
EP1058833A1 (de) 2000-12-13
NO310746B1 (no) 2001-08-20
US6337741B1 (en) 2002-01-08

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Legal Events

Date Code Title Description
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