JPS59225328A - 光フアイバ−ケ−ブル断線点検出方法 - Google Patents

光フアイバ−ケ−ブル断線点検出方法

Info

Publication number
JPS59225328A
JPS59225328A JP10057483A JP10057483A JPS59225328A JP S59225328 A JPS59225328 A JP S59225328A JP 10057483 A JP10057483 A JP 10057483A JP 10057483 A JP10057483 A JP 10057483A JP S59225328 A JPS59225328 A JP S59225328A
Authority
JP
Japan
Prior art keywords
point
optical fiber
locator
electric field
strong electric
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.)
Granted
Application number
JP10057483A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0548409B2 (cg-RX-API-DMAC7.html
Inventor
Kazunori Otsuki
大槻　和典
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.)
Meidensha Corp
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Corp
Meidensha Electric Manufacturing Co 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 Meidensha Corp, Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Corp
Priority to JP10057483A priority Critical patent/JPS59225328A/ja
Publication of JPS59225328A publication Critical patent/JPS59225328A/ja
Publication of JPH0548409B2 publication Critical patent/JPH0548409B2/ja
Granted 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
    • G01M11/3109—Reflectometers detecting the back-scattered light in the time-domain, e.g. OTDR

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Light Guides In General And Applications Therefor (AREA)
JP10057483A 1983-06-06 1983-06-06 光フアイバ−ケ−ブル断線点検出方法 Granted JPS59225328A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10057483A JPS59225328A (ja) 1983-06-06 1983-06-06 光フアイバ−ケ−ブル断線点検出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10057483A JPS59225328A (ja) 1983-06-06 1983-06-06 光フアイバ−ケ−ブル断線点検出方法

Publications (2)

Publication Number Publication Date
JPS59225328A true JPS59225328A (ja) 1984-12-18
JPH0548409B2 JPH0548409B2 (cg-RX-API-DMAC7.html) 1993-07-21

Family

ID=14277667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10057483A Granted JPS59225328A (ja) 1983-06-06 1983-06-06 光フアイバ−ケ−ブル断線点検出方法

Country Status (1)

Country Link
JP (1) JPS59225328A (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
JPH0548409B2 (cg-RX-API-DMAC7.html) 1993-07-21

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