FR2537280B1 - - Google Patents

Info

Publication number
FR2537280B1
FR2537280B1 FR8220304A FR8220304A FR2537280B1 FR 2537280 B1 FR2537280 B1 FR 2537280B1 FR 8220304 A FR8220304 A FR 8220304A FR 8220304 A FR8220304 A FR 8220304A FR 2537280 B1 FR2537280 B1 FR 2537280B1
Authority
FR
France
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
FR8220304A
Other languages
French (fr)
Other versions
FR2537280A1 (fr
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR8220304A priority Critical patent/FR2537280A1/fr
Publication of FR2537280A1 publication Critical patent/FR2537280A1/fr
Application granted granted Critical
Publication of FR2537280B1 publication Critical patent/FR2537280B1/fr
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
    • G01M11/3154—Details of the opto-mechanical connection, e.g. connector or repeater

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR8220304A 1982-12-03 1982-12-03 Dispositif de mesure de parametres de transmission d'une fibre optique par la methode de retrodiffusion Granted FR2537280A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8220304A FR2537280A1 (fr) 1982-12-03 1982-12-03 Dispositif de mesure de parametres de transmission d'une fibre optique par la methode de retrodiffusion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8220304A FR2537280A1 (fr) 1982-12-03 1982-12-03 Dispositif de mesure de parametres de transmission d'une fibre optique par la methode de retrodiffusion

Publications (2)

Publication Number Publication Date
FR2537280A1 FR2537280A1 (fr) 1984-06-08
FR2537280B1 true FR2537280B1 (enrdf_load_stackoverflow) 1985-05-24

Family

ID=9279772

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8220304A Granted FR2537280A1 (fr) 1982-12-03 1982-12-03 Dispositif de mesure de parametres de transmission d'une fibre optique par la methode de retrodiffusion

Country Status (1)

Country Link
FR (1) FR2537280A1 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3566303D1 (en) * 1985-07-10 1988-12-22 Hewlett Packard Gmbh Light coupling device for the optical reflectometry
US5325170A (en) * 1990-05-31 1994-06-28 Thermo Instrument Systems Inc. Laser-based refractive index detector using backscatter
JP2008020390A (ja) * 2006-07-14 2008-01-31 Shinka Jitsugyo Kk 光ファイバデバイスの光学特性検査方法、光学特性検査装置、および光学特性検査システム
CN108168848B (zh) * 2018-02-13 2024-05-03 南光高科（厦门）激光科技有限公司 一种多模光纤测试装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389883B1 (enrdf_load_stackoverflow) * 1977-05-05 1980-07-25 Cselt Centro Studi Lab Telecom
FR2422945A1 (fr) * 1978-04-12 1979-11-09 Comp Generale Electricite Methode de sondage pour fibres optiques

Also Published As

Publication number Publication date
FR2537280A1 (fr) 1984-06-08

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Legal Events

Date Code Title Description
ST Notification of lapse