DK0720001T3 - Fremgangsmåde til overvågning af en fibers position - Google Patents

Fremgangsmåde til overvågning af en fibers position

Info

Publication number
DK0720001T3
DK0720001T3 DK95119165T DK95119165T DK0720001T3 DK 0720001 T3 DK0720001 T3 DK 0720001T3 DK 95119165 T DK95119165 T DK 95119165T DK 95119165 T DK95119165 T DK 95119165T DK 0720001 T3 DK0720001 T3 DK 0720001T3
Authority
DK
Denmark
Prior art keywords
fiber
monitoring
Prior art date
Application number
DK95119165T
Other languages
English (en)
Inventor
Thomas Joseph Atwood
David Andrew Pastel
Bruce Warren Reding
Original Assignee
Corning Inc
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 Corning Inc filed Critical Corning Inc
Application granted granted Critical
Publication of DK0720001T3 publication Critical patent/DK0720001T3/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/004—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring coordinates of points
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Optical Distance (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
DK95119165T 1994-12-30 1995-12-06 Fremgangsmåde til overvågning af en fibers position DK0720001T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/368,311 US5519487A (en) 1994-12-30 1994-12-30 Method for monitoring the position of a fiber

Publications (1)

Publication Number Publication Date
DK0720001T3 true DK0720001T3 (da) 2002-07-29

Family

ID=23450711

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95119165T DK0720001T3 (da) 1994-12-30 1995-12-06 Fremgangsmåde til overvågning af en fibers position

Country Status (12)

Country Link
US (1) US5519487A (da)
EP (1) EP0720001B1 (da)
JP (1) JP3677639B2 (da)
KR (1) KR960024248A (da)
AU (1) AU686910B2 (da)
BR (1) BR9506096A (da)
CA (1) CA2163161A1 (da)
DE (1) DE69526321T2 (da)
DK (1) DK0720001T3 (da)
RU (1) RU2152589C1 (da)
TW (1) TW302433B (da)
UA (1) UA32584C2 (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998053305A1 (en) 1997-05-22 1998-11-26 Corning Incorporated Methods and apparatus for detecting surface defects of an optical fiber
JP2004522986A (ja) * 2000-10-30 2004-07-29 サンター コーポレイション チューニング可能な制御されるレーザー・アレー
WO2002037069A1 (en) * 2000-10-30 2002-05-10 Santur Corporation Laser and fiber coupling control
WO2002080317A1 (en) 2001-03-30 2002-10-10 Santur Corporation Alignment of an on chip modulator
WO2002079864A1 (en) 2001-03-30 2002-10-10 Santur Corporation Modulator alignment for laser
US6922278B2 (en) 2001-03-30 2005-07-26 Santur Corporation Switched laser array modulation with integral electroabsorption modulator
WO2003015226A2 (en) * 2001-08-08 2003-02-20 Santur Corporation Method and system for selecting an output of a vcsel array
DK1459044T3 (da) * 2001-12-27 2011-12-05 Prysmian Spa Online-spændingsmåling i en optisk fiber
US6910780B2 (en) * 2002-04-01 2005-06-28 Santur Corporation Laser and laser signal combiner
JP2008145290A (ja) * 2006-12-11 2008-06-26 Seiko Precision Inc 測距装置
EP2418469B1 (en) * 2009-04-09 2018-11-28 Fujikura Ltd. Hole diameter measuring method and device for holey optical fiber, and manufacturing method and device for holey optical fiber
CN104537414B (zh) * 2015-01-08 2017-09-12 山东师范大学 基于光纤的光学条纹自动计数装置及计数方法
WO2021257284A1 (en) * 2020-06-19 2021-12-23 Ipg Photonics Corporation System and method for vertically aligning optical fiber to photonic wafers

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067651A (en) * 1974-06-21 1978-01-10 Western Electric Company, Inc. Method for measuring the parameters of optical fibers
US3982816A (en) * 1974-06-21 1976-09-28 Western Electric Company, Inc. Method for measuring the parameters of optical fibers
US4280827A (en) * 1979-09-04 1981-07-28 Corning Glass Works System for measuring optical waveguide fiber diameter
FR2647912B1 (fr) * 1989-06-05 1991-09-13 Essilor Int Dispositif optique a reseau pour le controle, en transmission, par detection de phase, d'un quelconque systeme optique, en particulier d'une lentille ophtalmique
US5283628A (en) * 1991-12-31 1994-02-01 Corning Incorporated Method for measuring diameters of non-circular fibers
US5309221A (en) * 1991-12-31 1994-05-03 Corning Incorporated Measurement of fiber diameters with high precision
US5185636A (en) * 1991-12-31 1993-02-09 Corning Incorporated Method for detecting defects in fibers
CA2083969A1 (en) * 1991-12-31 1993-07-01 Leslie James Button Measurement of fiber diameters and detection of defects
US5408308A (en) * 1993-01-29 1995-04-18 Corning Incorporated Method for monitoring hermetically-coated fibers

Also Published As

Publication number Publication date
AU686910B2 (en) 1998-02-12
TW302433B (da) 1997-04-11
DE69526321D1 (de) 2002-05-16
EP0720001A3 (en) 1997-04-23
KR960024248A (ko) 1996-07-20
JP3677639B2 (ja) 2005-08-03
DE69526321T2 (de) 2002-09-05
CA2163161A1 (en) 1996-07-01
JPH08247711A (ja) 1996-09-27
UA32584C2 (uk) 2001-02-15
US5519487A (en) 1996-05-21
EP0720001A2 (en) 1996-07-03
BR9506096A (pt) 1997-12-23
EP0720001B1 (en) 2002-04-10
AU4054295A (en) 1996-07-11
RU2152589C1 (ru) 2000-07-10

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