NO306032B1 - Signalkabel for transmisjon av optiske signaler - Google Patents

Signalkabel for transmisjon av optiske signaler

Info

Publication number
NO306032B1
NO306032B1 NO19971825A NO971825A NO306032B1 NO 306032 B1 NO306032 B1 NO 306032B1 NO 19971825 A NO19971825 A NO 19971825A NO 971825 A NO971825 A NO 971825A NO 306032 B1 NO306032 B1 NO 306032B1
Authority
NO
Norway
Prior art keywords
transmission
optical signals
signal cable
cable
signal
Prior art date
Application number
NO19971825A
Other languages
English (en)
Other versions
NO971825D0 (no
NO971825L (no
Inventor
Audun Hordvik
Morten Eriksrud
Original Assignee
Optoplan As
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 Optoplan As filed Critical Optoplan As
Priority to NO19971825A priority Critical patent/NO306032B1/no
Publication of NO971825D0 publication Critical patent/NO971825D0/no
Publication of NO971825L publication Critical patent/NO971825L/no
Priority to US09/352,138 priority patent/US6343173B2/en
Publication of NO306032B1 publication Critical patent/NO306032B1/no

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
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/44382—Means specially adapted for strengthening or protecting the cables the means comprising hydrogen absorbing materials
    • 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
    • G02B6/4401—Optical cables
    • G02B6/4402—Optical cables with one single optical waveguide
NO19971825A 1997-04-21 1997-04-21 Signalkabel for transmisjon av optiske signaler NO306032B1 (no)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO19971825A NO306032B1 (no) 1997-04-21 1997-04-21 Signalkabel for transmisjon av optiske signaler
US09/352,138 US6343173B2 (en) 1997-04-21 1999-07-13 Gold coated signal cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO19971825A NO306032B1 (no) 1997-04-21 1997-04-21 Signalkabel for transmisjon av optiske signaler

Publications (3)

Publication Number Publication Date
NO971825D0 NO971825D0 (no) 1997-04-21
NO971825L NO971825L (no) 1998-10-22
NO306032B1 true NO306032B1 (no) 1999-09-06

Family

ID=19900638

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19971825A NO306032B1 (no) 1997-04-21 1997-04-21 Signalkabel for transmisjon av optiske signaler

Country Status (2)

Country Link
US (1) US6343173B2 (no)
NO (1) NO306032B1 (no)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1122570A3 (en) * 2000-01-31 2003-01-08 Sumitomo Electric Industries Co., Ltd. Optical fiber coil and manufacturing method thereof
US6661957B1 (en) * 2001-07-17 2003-12-09 Marc David Levenson Diffusion barriers for holey fibers
US6960724B2 (en) * 2002-09-30 2005-11-01 Schlumberger Technology Corporation Dual stress member conductive cable
GB2404994A (en) * 2003-08-13 2005-02-16 Sensor Highway Ltd Optical fiber cable
US20050238309A1 (en) * 2004-04-21 2005-10-27 Gary Drenzek Optical fibers for use in harsh environments
US6907170B1 (en) * 2004-07-22 2005-06-14 Halliburton Energy Services, Inc. Hydrogen diffusion delay barrier for fiber optic cables used in hostile environments
US7400803B2 (en) * 2005-03-25 2008-07-15 Welldynamics, B.V. Method and apparatus for providing a hydrogen diffusion barrier for fiber optic cables used in hostile environments
US7218820B2 (en) * 2004-07-22 2007-05-15 Welldynamics, Inc. Method and system for providing a hydrogen diffusion barrier for fiber optic cables used in hostile environments
GB2424962B (en) * 2005-04-05 2007-10-17 Sensor Highway Ltd Aparatus and method for preventing unwanted exposure of a device to an undesirable substance
US8929702B2 (en) * 2007-05-21 2015-01-06 Schlumberger Technology Corporation Modular opto-electrical cable unit
US8090227B2 (en) 2007-12-28 2012-01-03 Halliburton Energy Services, Inc. Purging of fiber optic conduits in subterranean wells
DE102009024885B4 (de) * 2009-06-09 2018-05-09 Arianegroup Gmbh Verfahren zur Herstellung eines faseroptischen Sensors und Verwendung desselben
MX2014004575A (es) 2011-10-17 2014-08-22 Schlumberger Technology Bv Cable de doble uso con envoltura de fibra optica para su uso en operaciones de perforacion de pozos.
US10062476B2 (en) 2012-06-28 2018-08-28 Schlumberger Technology Corporation High power opto-electrical cable with multiple power and telemetry paths
US10309830B2 (en) 2014-12-23 2019-06-04 Halliburton Energy Services, Inc. Methods to correct spectrum distortion of FFPI sensors induced by dynamic wavelength dependent attenuation
WO2016122446A1 (en) 2015-01-26 2016-08-04 Schlumberger Canada Limited Electrically conductive fiber optic slickline for coiled tubing operations
WO2017172599A1 (en) * 2016-03-28 2017-10-05 Massachusetts Institute Of Technology Metallized polymer-coated optical fibers and methods of making metallized polymer-coated optical fibers
US10049789B2 (en) 2016-06-09 2018-08-14 Schlumberger Technology Corporation Compression and stretch resistant components and cables for oilfield applications

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4407561A (en) * 1980-10-14 1983-10-04 Hughes Aircraft Company Metallic clad fiber optical waveguide
GB8619308D0 (en) * 1986-08-07 1986-09-17 Telephone Cables Ltd Optical cables
US4784461A (en) * 1986-11-04 1988-11-15 Northern Telecom Limited Optical cable with improved strength
JP2567951B2 (ja) * 1989-08-30 1996-12-25 古河電気工業株式会社 金属被覆光ファイバの製造方法
US5135295A (en) * 1990-02-27 1992-08-04 Queen's University At Kingston Fiber-optic piezoelectric devices
NO175119C (no) * 1992-02-06 1994-08-31 Alcatel Stk As Fiberoptisk kabel
DE9202296U1 (no) * 1992-02-21 1993-06-17 Rofin-Sinar Laser Gmbh, 2000 Hamburg, De
JP3278164B2 (ja) * 1994-05-31 2002-04-30 財団法人神奈川科学技術アカデミー 光ファイバ及びその製造方法
JPH08179140A (ja) * 1994-12-26 1996-07-12 Kyowa Densen Kk 光の出射角度を変更する光ファイバ心線の製造方法

Also Published As

Publication number Publication date
NO971825D0 (no) 1997-04-21
US20010046357A1 (en) 2001-11-29
US6343173B2 (en) 2002-01-29
NO971825L (no) 1998-10-22

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Legal Events

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