CA1093858A - Detecteur de signaux et localisateur de derangements pour cable de fibres optiques - Google Patents

Detecteur de signaux et localisateur de derangements pour cable de fibres optiques

Info

Publication number
CA1093858A
CA1093858A CA343,763A CA343763A CA1093858A CA 1093858 A CA1093858 A CA 1093858A CA 343763 A CA343763 A CA 343763A CA 1093858 A CA1093858 A CA 1093858A
Authority
CA
Canada
Prior art keywords
optic cable
fibre optic
signal detector
fibre
fault locator
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.)
Expired
Application number
CA343,763A
Other languages
English (en)
Inventor
Dimitrios Efthimiadis
James A. Burt
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
Individual
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 Individual filed Critical Individual
Priority to CA343,763A priority Critical patent/CA1093858A/fr
Application granted granted Critical
Publication of CA1093858A publication Critical patent/CA1093858A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Examining Or Testing Airtightness (AREA)
CA343,763A 1980-01-16 1980-01-16 Detecteur de signaux et localisateur de derangements pour cable de fibres optiques Expired CA1093858A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA343,763A CA1093858A (fr) 1980-01-16 1980-01-16 Detecteur de signaux et localisateur de derangements pour cable de fibres optiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA343,763A CA1093858A (fr) 1980-01-16 1980-01-16 Detecteur de signaux et localisateur de derangements pour cable de fibres optiques

Publications (1)

Publication Number Publication Date
CA1093858A true CA1093858A (fr) 1981-01-20

Family

ID=4116050

Family Applications (1)

Application Number Title Priority Date Filing Date
CA343,763A Expired CA1093858A (fr) 1980-01-16 1980-01-16 Detecteur de signaux et localisateur de derangements pour cable de fibres optiques

Country Status (1)

Country Link
CA (1) CA1093858A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0069930A1 (fr) * 1981-07-02 1983-01-19 Sumitomo Electric Industries Limited Installation de surveillance pour systèmes laser transmettant le rayon laser à travers des fibres optiques
WO2005020478A1 (fr) * 2003-08-20 2005-03-03 At & T Corp. Procede, appareil et systeme pour l'identification de fibres avec intrusion minimale

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0069930A1 (fr) * 1981-07-02 1983-01-19 Sumitomo Electric Industries Limited Installation de surveillance pour systèmes laser transmettant le rayon laser à travers des fibres optiques
WO2005020478A1 (fr) * 2003-08-20 2005-03-03 At & T Corp. Procede, appareil et systeme pour l'identification de fibres avec intrusion minimale
US8023774B2 (en) 2003-08-20 2011-09-20 At&T Intellectual Property Ii, L.P. Method, apparatus and system for minimally intrusive fiber identification
US8811780B2 (en) 2003-08-20 2014-08-19 At&T Intellectual Property Ii, L.P. Method, apparatus and system for minimally intrusive fiber identification
US9243973B2 (en) 2003-08-20 2016-01-26 At&T Intellectual Property Ii, L.P. Method, apparatus and system for minimally intrusive fiber identification
US9534982B2 (en) 2003-08-20 2017-01-03 At&T Intellectual Property Ii, L.P. Method, apparatus and system for minimally intrusive fiber identification
US9797807B2 (en) 2003-08-20 2017-10-24 At&T Intellectual Property Ii, L.P. Method, apparatus and system for minimally intrusive fiber identification
US10168247B2 (en) 2003-08-20 2019-01-01 At&T Intellectual Property Ii, L.P. Method, apparatus and system for minimally intrusive fiber identification

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Legal Events

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