GB0311335D0 - Fibre-optic cable detection apparatus and method - Google Patents

Fibre-optic cable detection apparatus and method

Info

Publication number
GB0311335D0
GB0311335D0 GBGB0311335.4A GB0311335A GB0311335D0 GB 0311335 D0 GB0311335 D0 GB 0311335D0 GB 0311335 A GB0311335 A GB 0311335A GB 0311335 D0 GB0311335 D0 GB 0311335D0
Authority
GB
United Kingdom
Prior art keywords
fibre
detection apparatus
optic cable
cable detection
optic
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.)
Withdrawn
Application number
GBGB0311335.4A
Other versions
GB2403797A (en
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.)
University of Southampton
Original Assignee
Radiodetection Ltd
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 Radiodetection Ltd filed Critical Radiodetection Ltd
Priority to GB0311335A priority Critical patent/GB2403797A/en
Publication of GB0311335D0 publication Critical patent/GB0311335D0/en
Priority to PCT/GB2004/002086 priority patent/WO2004102242A1/en
Publication of GB2403797A publication Critical patent/GB2403797A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/30—Testing of optical devices, constituted by fibre optics or optical waveguides
    • G01M11/31—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter and a light receiver being disposed at the same side of a fibre or waveguide end-face, e.g. reflectometers
    • G01M11/3181—Reflectometers dealing with polarisation
    • 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
    • G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/56—Processes for repairing optical cables
    • G02B6/562—Processes for repairing optical cables locatable, e.g. using magnetic means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Optical Transform (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
GB0311335A 2003-05-16 2003-05-16 Fibre optic cable detection Withdrawn GB2403797A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0311335A GB2403797A (en) 2003-05-16 2003-05-16 Fibre optic cable detection
PCT/GB2004/002086 WO2004102242A1 (en) 2003-05-16 2004-05-14 Fibre-optic cable detection apparatus and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0311335A GB2403797A (en) 2003-05-16 2003-05-16 Fibre optic cable detection

Publications (2)

Publication Number Publication Date
GB0311335D0 true GB0311335D0 (en) 2003-06-25
GB2403797A GB2403797A (en) 2005-01-12

Family

ID=9958242

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0311335A Withdrawn GB2403797A (en) 2003-05-16 2003-05-16 Fibre optic cable detection

Country Status (2)

Country Link
GB (1) GB2403797A (en)
WO (1) WO2004102242A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8700325B2 (en) 2007-03-13 2014-04-15 Certusview Technologies, Llc Marking apparatus and methods for creating an electronic record of marking operations
US7640105B2 (en) 2007-03-13 2009-12-29 Certus View Technologies, LLC Marking system and method with location and/or time tracking
US8473209B2 (en) 2007-03-13 2013-06-25 Certusview Technologies, Llc Marking apparatus and marking methods using marking dispenser with machine-readable ID mechanism
US8060304B2 (en) 2007-04-04 2011-11-15 Certusview Technologies, Llc Marking system and method
US8965700B2 (en) 2008-10-02 2015-02-24 Certusview Technologies, Llc Methods and apparatus for generating an electronic record of environmental landmarks based on marking device actuations
US8280631B2 (en) 2008-10-02 2012-10-02 Certusview Technologies, Llc Methods and apparatus for generating an electronic record of a marking operation based on marking device actuations
GB2497028B (en) 2008-10-02 2013-07-03 Certusview Technologies Llc Methods and apparatus for generating electronic records of locate operations
US8442766B2 (en) 2008-10-02 2013-05-14 Certusview Technologies, Llc Marking apparatus having enhanced features for underground facility marking operations, and associated methods and systems
CA2897462A1 (en) 2009-02-11 2010-05-04 Certusview Technologies, Llc Management system, and associated methods and apparatus, for providing automatic assessment of a locate operation
CA3175447A1 (en) 2009-05-27 2010-12-02 Silixa Ltd Method and apparatus for optical sensing
CA2771286C (en) 2009-08-11 2016-08-30 Certusview Technologies, Llc Locating equipment communicatively coupled to or equipped with a mobile/portable device
CA2710189C (en) 2009-08-20 2012-05-08 Certusview Technologies, Llc Methods and apparatus for assessing marking operations based on acceleration information
CA2809013A1 (en) 2009-08-20 2011-02-24 Certusview Technologies, Llc Methods and marking devices with mechanisms for indicating and/or detecting marking material color
CA2713282C (en) 2009-08-20 2013-03-19 Certusview Technologies, Llc Marking device with transmitter for triangulating location during marking operations
USD634656S1 (en) 2010-03-01 2011-03-22 Certusview Technologies, Llc Shaft of a marking device
USD634655S1 (en) 2010-03-01 2011-03-22 Certusview Technologies, Llc Handle of a marking device
USD643321S1 (en) 2010-03-01 2011-08-16 Certusview Technologies, Llc Marking device
USD634657S1 (en) 2010-03-01 2011-03-22 Certusview Technologies, Llc Paint holder of a marking device
CN102538848B (en) * 2011-10-21 2014-10-01 上海大学 Switching value optical fiber sensing system and short time cross-correlation positioning method thereof
CN102589587B (en) * 2012-02-13 2014-07-30 上海大学 Improved short-term cross-correlation positioning method for chaos fiber fence system
USD684067S1 (en) 2012-02-15 2013-06-11 Certusview Technologies, Llc Modular marking device
CN110617946B (en) * 2018-06-19 2021-12-28 通号工程局集团电气工程有限公司 Quick detection device for optical cable connection quality
US11326936B2 (en) * 2020-03-02 2022-05-10 Halliburton Energy Services, Inc. Topside distributed acoustic sensing interrogation of subsea wells with a single optical waveguide
RU2745361C1 (en) * 2020-08-11 2021-03-24 Федеральное государственное бюджетное образовательное учреждение высшего образования "Поволжский государственный университет телекоммуникаций и информатики" Method of searching for an optical cable laying route

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH512076A (en) * 1970-02-04 1971-08-31 Bbc Brown Boveri & Cie Magnetic field probe
JPS5915825A (en) * 1982-07-16 1984-01-26 Horiba Ltd Polarimeter
GB8606353D0 (en) * 1986-03-14 1986-04-23 Jackson D A Optical data-bus & magnetometer
DE69019865T2 (en) * 1989-03-02 1996-02-15 Furukawa Electric Co Ltd Method and device for identifying an optical transmission medium.
SE512015C2 (en) * 1993-08-17 2000-01-17 Telia Ab Device for identifying an optical fiber
US5657151A (en) * 1993-12-09 1997-08-12 Lucent Technologies Inc. Polarization scrambler/modulator
GB9820535D0 (en) * 1998-09-21 1998-11-11 Radiodetection Ltd Identification and location of fibre optic cables

Also Published As

Publication number Publication date
GB2403797A (en) 2005-01-12
WO2004102242A1 (en) 2004-11-25

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: UNIVERSITY OF SOUTHAMPTON

Free format text: FORMER APPLICANT(S): RADIODETECTION LIMITED

WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)