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SE8007805L - Halvledarstruktur for fiberoptisk tryckgivare - Google Patents

Halvledarstruktur for fiberoptisk tryckgivare

Info

Publication number
SE8007805L
SE8007805L SE8007805A SE8007805A SE8007805L SE 8007805 L SE8007805 L SE 8007805L SE 8007805 A SE8007805 A SE 8007805A SE 8007805 A SE8007805 A SE 8007805A SE 8007805 L SE8007805 L SE 8007805L
Authority
SE
Sweden
Prior art keywords
pressure sensor
semiconductor structure
fiber optical
optical pressure
fiber
Prior art date
Application number
SE8007805A
Other languages
English (en)
Other versions
SE436800B (sv
Inventor
T Brogardh
En C Ovr
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Priority to SE8007805A priority Critical patent/SE436800B/sv
Priority to DE19813142301 priority patent/DE3142301A1/de
Priority to JP56177024A priority patent/JPS57110930A/ja
Priority to US06/318,021 priority patent/US4473747A/en
Publication of SE8007805L publication Critical patent/SE8007805L/sv
Publication of SE436800B publication Critical patent/SE436800B/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
    • G01L11/02—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by optical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
SE8007805A 1980-11-06 1980-11-06 Optiskt sensorelement av fast material for avkenning av fysikaliska storheter, sasom tryck, vilket exciteras optiskt och avger fotoluminiscens SE436800B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8007805A SE436800B (sv) 1980-11-06 1980-11-06 Optiskt sensorelement av fast material for avkenning av fysikaliska storheter, sasom tryck, vilket exciteras optiskt och avger fotoluminiscens
DE19813142301 DE3142301A1 (de) 1980-11-06 1981-10-24 "optisches sensorelement auf halbleiterbasis"
JP56177024A JPS57110930A (en) 1980-11-06 1981-11-04 Photosensitive detector
US06/318,021 US4473747A (en) 1980-11-06 1981-11-04 Semiconductor structure for a fiber optical pressure sensing element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8007805A SE436800B (sv) 1980-11-06 1980-11-06 Optiskt sensorelement av fast material for avkenning av fysikaliska storheter, sasom tryck, vilket exciteras optiskt och avger fotoluminiscens

Publications (2)

Publication Number Publication Date
SE8007805L true SE8007805L (sv) 1982-05-07
SE436800B SE436800B (sv) 1985-01-21

Family

ID=20342180

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8007805A SE436800B (sv) 1980-11-06 1980-11-06 Optiskt sensorelement av fast material for avkenning av fysikaliska storheter, sasom tryck, vilket exciteras optiskt och avger fotoluminiscens

Country Status (4)

Country Link
US (1) US4473747A (sv)
JP (1) JPS57110930A (sv)
DE (1) DE3142301A1 (sv)
SE (1) SE436800B (sv)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE423752B (sv) * 1980-09-29 1982-05-24 Asea Ab Optiskt sensorelement
SE435760B (sv) * 1982-04-21 1984-10-15 Asea Ab Fiberoptisk legesgivare
SE430825B (sv) * 1982-05-27 1983-12-12 Asea Ab Fiberoptisk givare for metning av dynamiska rorelser
DE3247659A1 (de) * 1982-12-23 1984-06-28 Wolfgang Dr. 7000 Stuttgart Ruhrmann Optischer sensor
SE448186B (sv) * 1983-04-12 1987-01-26 Asea Ab Fiberoptisk givare
DE3441498A1 (de) * 1984-11-09 1986-05-15 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren und anordnung zur erfassung der position von lichtstrahlen
US4752141A (en) * 1985-10-25 1988-06-21 Luxtron Corporation Fiberoptic sensing of temperature and/or other physical parameters
US4983824A (en) * 1989-07-06 1991-01-08 Metricor Inc. Optically resonant sensor with increased monotonic range
US5146083A (en) * 1990-09-21 1992-09-08 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration High temperature fiber optic microphone having a pressure-sensing reflective membrane under tensile stress
US5959315A (en) * 1992-03-02 1999-09-28 Motorla, Inc. Semiconductor to optical link
DE19527957C1 (de) * 1995-07-29 1996-08-22 Karlsruhe Forschzent Taktiler, optoelektronischer Drucksensor
US6710328B1 (en) * 2002-02-27 2004-03-23 The United States Of America As Represented By The Secretary Of The Navy Fiber optic composite damage sensor
GB0223361D0 (en) * 2002-10-08 2002-11-13 Council Cent Lab Res Councils Optical micro sensor
DE10360079A1 (de) 2003-12-20 2005-07-21 Robert Bosch Gmbh Druckaufnehmer
KR100557144B1 (ko) 2004-01-12 2006-03-03 삼성전자주식회사 시간 분할 다중화를 이용한 방송 통신 융합을 위한 이더넷수동형 광 가입자 망
US7191660B2 (en) * 2004-04-15 2007-03-20 Davidson Instruments Inc. Flame shield for high temperature pressure transducer
US7307702B1 (en) 2004-08-13 2007-12-11 The United States Of America As Represented By The Secretary Of The Navy Color switchable stress-fracture sensor for damage control
DE102005048649B3 (de) * 2005-10-11 2007-03-01 Schott Solar Gmbh Zielscheibe
DE102022102331A1 (de) 2022-02-01 2023-08-17 CiS Forschungsinstitut für Mikrosensorik GmbH Verfahren und Vorrichtung zur Druckmessung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4273594A (en) * 1979-10-05 1981-06-16 Bell Telephone Laboratories, Incorporated Gallium arsenide devices having reduced surface recombination velocity
SE431259B (sv) * 1979-10-10 1984-01-23 Asea Ab Fiberoptisk temperaturgivare baserad pa fotoluminiscens hos ett fast material
SE435427B (sv) * 1979-10-29 1984-09-24 Asea Ab Anordning for metning av strom, genomflytande en eller flera ljusemitterande strukturer
US4388633A (en) * 1980-09-29 1983-06-14 Hughes Aircraft Company Monolithic transistor coupled electroluminescent diode

Also Published As

Publication number Publication date
DE3142301A1 (de) 1982-06-16
SE436800B (sv) 1985-01-21
US4473747A (en) 1984-09-25
JPS57110930A (en) 1982-07-10

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