ATE206206T1 - Bestimmung der induzierten änderung des polarisationszustands von licht - Google Patents

Bestimmung der induzierten änderung des polarisationszustands von licht

Info

Publication number
ATE206206T1
ATE206206T1 AT92912232T AT92912232T ATE206206T1 AT E206206 T1 ATE206206 T1 AT E206206T1 AT 92912232 T AT92912232 T AT 92912232T AT 92912232 T AT92912232 T AT 92912232T AT E206206 T1 ATE206206 T1 AT E206206T1
Authority
AT
Austria
Prior art keywords
light
polarizer
pct
polarized light
polarized
Prior art date
Application number
AT92912232T
Other languages
English (en)
Inventor
Bjerre Alan Pauel
Original Assignee
Bjerre Alan Pauel
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 Bjerre Alan Pauel filed Critical Bjerre Alan Pauel
Application granted granted Critical
Publication of ATE206206T1 publication Critical patent/ATE206206T1/de

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)
AT92912232T 1991-06-07 1992-06-04 Bestimmung der induzierten änderung des polarisationszustands von licht ATE206206T1 (de)

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 (1)

Publication Number Publication Date
ATE206206T1 true ATE206206T1 (de) 2001-10-15

Family

ID=8100844

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92912232T ATE206206T1 (de) 1991-06-07 1992-06-04 Bestimmung der induzierten änderung des polarisationszustands von licht

Country Status (10)

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

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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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Also Published As

Publication number Publication date
EP0587708A1 (de) 1994-03-23
WO1992021949A1 (en) 1992-12-10
CA2110700C (en) 2001-08-07
AU1984492A (en) 1993-01-08
FI935426A (fi) 1994-01-12
EP0587708B1 (de) 2001-09-26
FI935426A0 (fi) 1993-12-03
DE69232083D1 (de) 2001-10-31
JPH06508209A (ja) 1994-09-14
CA2110700A1 (en) 1992-12-10
DK108691D0 (da) 1991-06-07
US5475489A (en) 1995-12-12

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