CA2354548A1 - Enroulement de fibre optique et noyau a coefficients de dilatation correspondants - Google Patents

Enroulement de fibre optique et noyau a coefficients de dilatation correspondants Download PDF

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Publication number
CA2354548A1
CA2354548A1 CA002354548A CA2354548A CA2354548A1 CA 2354548 A1 CA2354548 A1 CA 2354548A1 CA 002354548 A CA002354548 A CA 002354548A CA 2354548 A CA2354548 A CA 2354548A CA 2354548 A1 CA2354548 A1 CA 2354548A1
Authority
CA
Canada
Prior art keywords
coil
hub
optical fiber
thermal expansion
layer
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002354548A
Other languages
English (en)
Inventor
Andrew W. Kaliszek
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Honeywell 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 Honeywell Inc filed Critical Honeywell Inc
Publication of CA2354548A1 publication Critical patent/CA2354548A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • G02B6/4457—Bobbins; Reels

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Gyroscopes (AREA)
  • Optical Transform (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

La présente invention concerne un dispositif de fibre optique comprenant un noyau qui supporte un enroulement. L'enroulement est effectué à l'aide d'une fibre optique possédant un certain coefficient de dilatation. Le noyau est formé d'un matériau dont le coefficient de dilatation correspond pratiquement au coefficient de dilatation de la fibre optique.
CA002354548A 1998-12-08 1999-11-09 Enroulement de fibre optique et noyau a coefficients de dilatation correspondants Abandoned CA2354548A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20685598A 1998-12-08 1998-12-08
US09/206,855 1998-12-08
PCT/US1999/026516 WO2000036441A2 (fr) 1998-12-08 1999-11-09 Enroulement de fibre optique et noyau a coefficients de dilatation correspondants

Publications (1)

Publication Number Publication Date
CA2354548A1 true CA2354548A1 (fr) 2000-06-22

Family

ID=22768258

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002354548A Abandoned CA2354548A1 (fr) 1998-12-08 1999-11-09 Enroulement de fibre optique et noyau a coefficients de dilatation correspondants

Country Status (4)

Country Link
EP (1) EP1141752A2 (fr)
JP (1) JP2002532727A (fr)
CA (1) CA2354548A1 (fr)
WO (1) WO2000036441A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7369246B2 (en) * 2005-05-27 2008-05-06 Honeywell Bnternational Inc. Method for winding sensing coils and sensing coil for fiber optic gyroscopes
FR3035388B1 (fr) 2015-04-21 2018-09-07 Ixblue Procede de fabrication d'une bobine de fibre optique, bobine de fibre optique et interferometre a fibre optique

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5181270A (en) * 1991-08-09 1993-01-19 Hughes Aircraft Company Optical fiber canister
US5371593A (en) * 1992-08-31 1994-12-06 Litton Systems, Inc. Sensor coil for low bias fiber optic gyroscope
US5486922A (en) * 1994-12-20 1996-01-23 Litton Systems, Inc. Sensor coil with thermomechanically-matched spool for fiber optic gyroscope
US5594829A (en) * 1995-06-07 1997-01-14 Lostracco; Gregory Optical fiber dispenser with thermal expansion accommodation layer
US5657411A (en) * 1995-12-15 1997-08-12 Honeywell Inc. Negative trimming of fiber optic winding

Also Published As

Publication number Publication date
WO2000036441A2 (fr) 2000-06-22
JP2002532727A (ja) 2002-10-02
WO2000036441A3 (fr) 2000-11-23
EP1141752A2 (fr) 2001-10-10

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Legal Events

Date Code Title Description
FZDE Discontinued