FI935426A0 - Bestaemning av foeraendring av ljusets polarisatiotillstaond - Google Patents

Bestaemning av foeraendring av ljusets polarisatiotillstaond

Info

Publication number
FI935426A0
FI935426A0 FI935426A FI935426A FI935426A0 FI 935426 A0 FI935426 A0 FI 935426A0 FI 935426 A FI935426 A FI 935426A FI 935426 A FI935426 A FI 935426A FI 935426 A0 FI935426 A0 FI 935426A0
Authority
FI
Finland
Prior art keywords
light
polarizer
pct
polarized light
polarized
Prior art date
Application number
FI935426A
Other languages
English (en)
Other versions
FI935426A (fi
Inventor
Allan Goettsche
Original Assignee
Allan Goettsche
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 Allan Goettsche filed Critical Allan Goettsche
Publication of FI935426A0 publication Critical patent/FI935426A0/fi
Publication of FI935426A publication Critical patent/FI935426A/fi

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
    • G01J4/00—Measuring polarisation of light
    • G01J4/04—Polarimeters using electric detection means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/344—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using polarisation
    • 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
    • G01L1/241—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 by photoelastic stress analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0076—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means
    • G01L9/0077—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means for measuring reflected light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/032—Measuring direction or magnitude of magnetic fields or magnetic flux using magneto-optic devices, e.g. Faraday or Cotton-Mouton effect
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/27—Optical coupling means with polarisation selective and adjusting means
    • G02B6/2706—Optical coupling means with polarisation selective and adjusting means as bulk elements, i.e. free space arrangements external to a light guide, e.g. polarising beam splitters
    • G02B6/2713—Optical coupling means with polarisation selective and adjusting means as bulk elements, i.e. free space arrangements external to a light guide, e.g. polarising beam splitters cascade of polarisation selective or adjusting operations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Measuring Magnetic Variables (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
FI935426A 1991-06-07 1993-12-03 Bestaemning av foeraendring av ljusets polarisatiotillstaond FI935426A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK911086A DK108691D0 (da) 1991-06-07 1991-06-07 Maaling af induceret dobbeltbrydning
PCT/DK1992/000177 WO1992021949A1 (en) 1991-06-07 1992-06-04 Determination of induced change of polarization state of light

Publications (2)

Publication Number Publication Date
FI935426A0 true FI935426A0 (fi) 1993-12-03
FI935426A FI935426A (fi) 1994-01-12

Family

ID=8100844

Family Applications (1)

Application Number Title Priority Date Filing Date
FI935426A FI935426A (fi) 1991-06-07 1993-12-03 Bestaemning av foeraendring av ljusets polarisatiotillstaond

Country Status (10)

Country Link
US (1) US5475489A (fi)
EP (1) EP0587708B1 (fi)
JP (1) JPH06508209A (fi)
AT (1) ATE206206T1 (fi)
AU (1) AU1984492A (fi)
CA (1) CA2110700C (fi)
DE (1) DE69232083D1 (fi)
DK (1) DK108691D0 (fi)
FI (1) FI935426A (fi)
WO (1) WO1992021949A1 (fi)

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JPH11249018A (ja) * 1998-02-27 1999-09-17 Canon Inc 光学素子及びそれを用いた光学系
NL1009565C2 (nl) 1998-07-06 2000-01-10 Academisch Ziekenhuis Utrecht Cathetersysteem en een daarin te gebruiken catheter.
DE59911661D1 (de) * 1998-07-29 2005-03-31 Siemens Ag Polarimetrischer sensor zur optischen erfassung einer messgrösse sowie verwendung des polarimetrischen sensors
US6358237B1 (en) 1999-01-19 2002-03-19 Assistive Technology Products, Inc. Methods and apparatus for delivering fluids to a patient
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US6573990B1 (en) * 2000-02-21 2003-06-03 Tektronix, Inc. Optical system providing concurrent detection of a calibration signal and a test signal in an optical spectrum analyzer
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GB2371618B (en) * 2001-01-30 2004-11-17 Teraprobe Ltd A probe, apparatus and method for examining a sample
DE10117878A1 (de) * 2001-04-10 2002-10-17 Iro Patent Ag Baar Fadenspannungsmesser
AU2002256193A1 (en) * 2001-04-11 2002-10-28 Modern Optical Technologies Llc. Method and apparatus for measuring pressure
US6785051B2 (en) 2001-07-18 2004-08-31 Corning Incorporated Intrinsic birefringence compensation for below 200 nanometer wavelength optical lithography components with cubic crystalline structures
US6748139B2 (en) * 2002-07-15 2004-06-08 Agilent Technologies, Inc. Coupler utilizing a diffractive optical element for coupling light to an optical waveguide
US7183765B2 (en) 2003-06-26 2007-02-27 The Regents Of The University Of California Micro-position sensor using faraday effect
US20070069893A1 (en) * 2005-03-04 2007-03-29 Compudyne Corporation Polarization-based sensor for secure fiber optic network and other security applications
JP2006251703A (ja) * 2005-03-14 2006-09-21 Denso Corp 光ファイバセンサ
US7514670B2 (en) * 2005-08-29 2009-04-07 Fiber Sensys Llc Distributed fiber optic sensor with location capability
US20070247613A1 (en) * 2006-04-24 2007-10-25 Mathieu Cloutier Fiber optic accelerometer
WO2008011058A2 (en) * 2006-07-19 2008-01-24 Fiber Sensys Llc. Fiber-optic mat sensor
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DE102007057897B4 (de) * 2007-11-29 2010-09-02 Eads Deutschland Gmbh Positionsanzeigender Näherungssensor
GB0823306D0 (en) * 2008-12-22 2009-01-28 Rogers Alan Frequency-mapped distributed presure measurement
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JP2016102810A (ja) * 2013-03-07 2016-06-02 オリンパス株式会社 結合光学系
CN106662491B (zh) * 2014-06-03 2019-07-09 学校法人冲绳科学技术大学院大学学园 用于基于光弹性法获得力的系统和方法
WO2016067455A1 (ja) * 2014-10-31 2016-05-06 オリンパス株式会社 光通信光学系
CN106248213B (zh) * 2016-08-03 2017-12-26 电子科技大学 一种分布式测量光纤偏振传输矩阵的方法及系统
RU2627987C1 (ru) * 2016-10-10 2017-08-14 Акционерное общество "Швабе - Технологическая лаборатория" Оптический измеритель переменного тока в высоковольтных сетях
CN108106973B (zh) * 2017-12-18 2020-01-10 大连理工大学 一种基于透明光弹材料同时测量饱和颗粒介质应力和位移的方法
JP7103081B2 (ja) * 2018-08-31 2022-07-20 住友電気工業株式会社 光ファイバアレイおよび光学測定装置
RU197260U1 (ru) * 2019-11-20 2020-04-16 Акционерное общество "Концерн "Центральный научно-исследовательский институт "Электроприбор" Волоконно-оптическое устройство приема поляризационно разнесенного оптического сигнала
US11287585B2 (en) 2020-03-11 2022-03-29 Nubis Communications, Inc. Optical fiber-to-chip interconnection
RU2754201C1 (ru) * 2020-12-22 2021-08-30 Федеральное государственное бюджетное учреждение науки Институт физики твердого тела Российской академии наук (ИФТТ РАН) Устройство для измерения малых токов инжектированных зарядов в конденсированных средах
EP4305477A1 (en) * 2021-03-11 2024-01-17 Nubis Communications, Inc. Optical fiber-to-chip interconnection
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Also Published As

Publication number Publication date
EP0587708A1 (en) 1994-03-23
WO1992021949A1 (en) 1992-12-10
CA2110700C (en) 2001-08-07
AU1984492A (en) 1993-01-08
FI935426A (fi) 1994-01-12
EP0587708B1 (en) 2001-09-26
DE69232083D1 (de) 2001-10-31
JPH06508209A (ja) 1994-09-14
ATE206206T1 (de) 2001-10-15
CA2110700A1 (en) 1992-12-10
DK108691D0 (da) 1991-06-07
US5475489A (en) 1995-12-12

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