BR9506096A - Processo para monitorar a localização de um filamento e aparelho para medir a distância a uma superficie - Google Patents

Processo para monitorar a localização de um filamento e aparelho para medir a distância a uma superficie

Info

Publication number
BR9506096A
BR9506096A BR9506096A BR9506096A BR9506096A BR 9506096 A BR9506096 A BR 9506096A BR 9506096 A BR9506096 A BR 9506096A BR 9506096 A BR9506096 A BR 9506096A BR 9506096 A BR9506096 A BR 9506096A
Authority
BR
Brazil
Prior art keywords
filament
monitoring
location
measuring distance
measuring
Prior art date
Application number
BR9506096A
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
Publication of BR9506096A publication Critical patent/BR9506096A/pt

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)
BR9506096A 1994-12-30 1995-12-27 Processo para monitorar a localização de um filamento e aparelho para medir a distância a uma superficie BR9506096A (pt)

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
BR9506096A true BR9506096A (pt) 1997-12-23

Family

ID=23450711

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9506096A BR9506096A (pt) 1994-12-30 1995-12-27 Processo para monitorar a localização de um filamento e aparelho para medir a distância a uma superficie

Country Status (12)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9809858A (pt) 1997-05-22 2000-06-27 Corning Inc Processos e aparelho para detectar defeitos superficiais de uma fibra ótica.
US6771855B2 (en) * 2000-10-30 2004-08-03 Santur Corporation Laser and fiber coupling control
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
US6781734B2 (en) 2001-03-30 2004-08-24 Santur Corporation Modulator alignment for laser
US6813300B2 (en) 2001-03-30 2004-11-02 Santur Corporation Alignment of an on chip modulator
US6922278B2 (en) 2001-03-30 2005-07-26 Santur Corporation Switched laser array modulation with integral electroabsorption modulator
US6879442B2 (en) * 2001-08-08 2005-04-12 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
JP5017456B2 (ja) * 2009-04-09 2012-09-05 株式会社フジクラ 空孔付き光ファイバの空孔径の測定方法、ならびに空孔付き光ファイバの製造方法
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
CN116134355A (zh) * 2020-06-19 2023-05-16 朗美通经营有限责任公司 用于将光纤垂直对准光子晶片的系统和方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982816A (en) * 1974-06-21 1976-09-28 Western Electric Company, Inc. Method for measuring the parameters of optical fibers
US4067651A (en) * 1974-06-21 1978-01-10 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
CA2083969A1 (en) * 1991-12-31 1993-07-01 Leslie James Button Measurement of fiber diameters and detection of defects
US5185636A (en) * 1991-12-31 1993-02-09 Corning Incorporated Method for detecting defects in fibers
US5408308A (en) * 1993-01-29 1995-04-18 Corning Incorporated Method for monitoring hermetically-coated fibers

Also Published As

Publication number Publication date
DE69526321D1 (de) 2002-05-16
DE69526321T2 (de) 2002-09-05
TW302433B (pt) 1997-04-11
JPH08247711A (ja) 1996-09-27
KR960024248A (ko) 1996-07-20
AU4054295A (en) 1996-07-11
US5519487A (en) 1996-05-21
AU686910B2 (en) 1998-02-12
EP0720001A3 (en) 1997-04-23
DK0720001T3 (da) 2002-07-29
UA32584C2 (uk) 2001-02-15
EP0720001A2 (en) 1996-07-03
CA2163161A1 (en) 1996-07-01
RU2152589C1 (ru) 2000-07-10
EP0720001B1 (en) 2002-04-10
JP3677639B2 (ja) 2005-08-03

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Legal Events

Date Code Title Description
FB34 Technical and formal requirements: requirement - article 34 of industrial property law
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements