NO20002369L - Forbedret oppstillingstopologier for implementering av serielle fiber Bragg gitterinterferometeroppstillinger - Google Patents

Forbedret oppstillingstopologier for implementering av serielle fiber Bragg gitterinterferometeroppstillinger

Info

Publication number
NO20002369L
NO20002369L NO20002369A NO20002369A NO20002369L NO 20002369 L NO20002369 L NO 20002369L NO 20002369 A NO20002369 A NO 20002369A NO 20002369 A NO20002369 A NO 20002369A NO 20002369 L NO20002369 L NO 20002369L
Authority
NO
Norway
Prior art keywords
topologies
improved alignment
bragg grid
serial fiber
fiber implementation
Prior art date
Application number
NO20002369A
Other languages
English (en)
Other versions
NO324687B1 (no
NO20002369D0 (no
Inventor
Alan D Kersey
Original Assignee
Cidra Corp
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 Cidra Corp filed Critical Cidra Corp
Publication of NO20002369D0 publication Critical patent/NO20002369D0/no
Publication of NO20002369L publication Critical patent/NO20002369L/no
Publication of NO324687B1 publication Critical patent/NO324687B1/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
    • G01H9/004—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means using fibre optic sensors
    • 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
    • G01D5/353—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 influencing the transmission properties of an optical fibre
    • G01D5/35383—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 influencing the transmission properties of an optical fibre using multiple sensor devices using multiplexing techniques

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Transform (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
NO20002369A 1997-11-07 2000-05-05 Interferometeroppstilling for implementering av serielle fiber Bragg gitterinterferometeroppstillinger, og optisk fibersystem som benytter denne NO324687B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/966,260 US5987197A (en) 1997-11-07 1997-11-07 Array topologies for implementing serial fiber Bragg grating interferometer arrays
PCT/US1998/023413 WO1999024790A1 (en) 1997-11-07 1998-11-03 Improved array topologies for implementing serial fiber bragg grating interferometer arrays

Publications (3)

Publication Number Publication Date
NO20002369D0 NO20002369D0 (no) 2000-05-05
NO20002369L true NO20002369L (no) 2000-07-04
NO324687B1 NO324687B1 (no) 2007-12-03

Family

ID=25511126

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20002369A NO324687B1 (no) 1997-11-07 2000-05-05 Interferometeroppstilling for implementering av serielle fiber Bragg gitterinterferometeroppstillinger, og optisk fibersystem som benytter denne

Country Status (8)

Country Link
US (1) US5987197A (no)
EP (1) EP1029222B1 (no)
JP (1) JP4535614B2 (no)
AU (1) AU1302599A (no)
CA (1) CA2309192C (no)
DE (1) DE69828899D1 (no)
NO (1) NO324687B1 (no)
WO (1) WO1999024790A1 (no)

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CN113155165B (zh) * 2021-05-14 2022-07-05 武汉理工大学 大容量光纤光栅传感网络的干涉型解调系统及方法
CN114295322B (zh) * 2021-12-09 2024-01-26 武汉锐科光纤激光技术股份有限公司 光栅的测试系统、方法、装置、存储介质和电子装置
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Also Published As

Publication number Publication date
NO324687B1 (no) 2007-12-03
AU1302599A (en) 1999-05-31
EP1029222A1 (en) 2000-08-23
EP1029222B1 (en) 2005-02-02
WO1999024790A1 (en) 1999-05-20
CA2309192C (en) 2004-06-15
CA2309192A1 (en) 1999-05-20
DE69828899D1 (de) 2005-03-10
JP2001522987A (ja) 2001-11-20
JP4535614B2 (ja) 2010-09-01
NO20002369D0 (no) 2000-05-05
US5987197A (en) 1999-11-16

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Representative=s name: HAMSOE PATENTBYRA ANS, POSTBOKS 171, 4301 SANDNES

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