FR2450449A1 - Appareillage et procede de mesure de la fonction de transfert d'une fibre optique - Google Patents

Appareillage et procede de mesure de la fonction de transfert d'une fibre optique

Info

Publication number
FR2450449A1
FR2450449A1 FR7905543A FR7905543A FR2450449A1 FR 2450449 A1 FR2450449 A1 FR 2450449A1 FR 7905543 A FR7905543 A FR 7905543A FR 7905543 A FR7905543 A FR 7905543A FR 2450449 A1 FR2450449 A1 FR 2450449A1
Authority
FR
France
Prior art keywords
fiber
optical fiber
measurement
transfer function
generator
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
FR7905543A
Other languages
English (en)
French (fr)
Other versions
FR2450449B1 (en, 2012
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 FR7905543A priority Critical patent/FR2450449A1/fr
Priority to US06/125,088 priority patent/US4280765A/en
Priority to CA346,609A priority patent/CA1126532A/en
Priority to EP80400277A priority patent/EP0015830B1/fr
Priority to DE8080400277T priority patent/DE3060839D1/de
Priority to JP2535580A priority patent/JPS55119037A/ja
Publication of FR2450449A1 publication Critical patent/FR2450449A1/fr
Application granted granted Critical
Publication of FR2450449B1 publication Critical patent/FR2450449B1/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
    • G01M11/33—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter being disposed at one fibre or waveguide end-face, and a light receiver at the other end-face
    • G01M11/333—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter being disposed at one fibre or waveguide end-face, and a light receiver at the other end-face using modulated input signals
    • 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
    • G01M11/33—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter being disposed at one fibre or waveguide end-face, and a light receiver at the other end-face
    • G01M11/335—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter being disposed at one fibre or waveguide end-face, and a light receiver at the other end-face using two or more input wavelengths
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/04—Processes or apparatus for excitation, e.g. pumping, e.g. by electron beams
    • H01S5/042—Electrical excitation ; Circuits therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/068—Stabilisation of laser output parameters
    • H01S5/0683—Stabilisation of laser output parameters by monitoring the optical output parameters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/068—Stabilisation of laser output parameters
    • H01S5/0683—Stabilisation of laser output parameters by monitoring the optical output parameters
    • H01S5/0687—Stabilising the frequency of the laser

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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
FR7905543A 1979-03-02 1979-03-02 Appareillage et procede de mesure de la fonction de transfert d'une fibre optique Granted FR2450449A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7905543A FR2450449A1 (fr) 1979-03-02 1979-03-02 Appareillage et procede de mesure de la fonction de transfert d'une fibre optique
US06/125,088 US4280765A (en) 1979-03-02 1980-02-27 Optical fiber transfer function measuring system
CA346,609A CA1126532A (en) 1979-03-02 1980-02-28 Optical fiber transfer function measuring system
EP80400277A EP0015830B1 (fr) 1979-03-02 1980-02-28 Appareillage de mesure du module de la fonction de transfert d'une fibre optique et son utilisation
DE8080400277T DE3060839D1 (en) 1979-03-02 1980-02-28 Apparatus for the measurement of the transfer function modules of an optical fiber and its use
JP2535580A JPS55119037A (en) 1979-03-02 1980-03-03 Device for measuring transfer function of optical fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7905543A FR2450449A1 (fr) 1979-03-02 1979-03-02 Appareillage et procede de mesure de la fonction de transfert d'une fibre optique

Publications (2)

Publication Number Publication Date
FR2450449A1 true FR2450449A1 (fr) 1980-09-26
FR2450449B1 FR2450449B1 (en, 2012) 1981-10-16

Family

ID=9222718

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7905543A Granted FR2450449A1 (fr) 1979-03-02 1979-03-02 Appareillage et procede de mesure de la fonction de transfert d'une fibre optique

Country Status (6)

Country Link
US (1) US4280765A (en, 2012)
EP (1) EP0015830B1 (en, 2012)
JP (1) JPS55119037A (en, 2012)
CA (1) CA1126532A (en, 2012)
DE (1) DE3060839D1 (en, 2012)
FR (1) FR2450449A1 (en, 2012)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4726676A (en) * 1986-02-06 1988-02-23 General Signal Corporation Optical signal power measurement method and apparatus
US4838032A (en) * 1986-02-06 1989-06-13 General Signal Corporation Optical signal power measurement method and apparatus
DE3606558A1 (de) * 1986-02-28 1987-09-03 Philips Patentverwaltung Messanordnung zur ermittlung der laengenabhaengigen daempfung von monomode-lichtwellenleitern nach dem rueckstreuverfahren
US4829596A (en) * 1987-02-09 1989-05-09 Allen-Bradley Company, Inc. Programmable controller with fiber optic input/output module
US6721467B2 (en) 2001-06-07 2004-04-13 3M Innovative Properties Company Method and apparatus for aligning the polarization of a polarization maintaining optical fiber to the polarization of a light source
CA2472319C (en) * 2002-03-04 2012-09-25 Glowlink Communications Technology Detecting and measuring interference contained within a digital carrier
DE102005016522A1 (de) * 2005-03-14 2006-10-05 Phoenix Contact Gmbh & Co. Kg Diagnoseverfahren und Diagnosechip zur Bandbreitenbestimmung optischer Fasern
DE102006042525A1 (de) * 2005-04-08 2008-03-27 Phoenix Contact Gmbh & Co. Kg Diagnoseverfahren und Diagnosechip zur Bandbreitenbestimmung optischer Fasern
ES2397533T3 (es) * 2006-09-07 2013-03-07 Phoenix Contact Gmbh & Co. Kg Procedimiento de diagnóstico y chip de diagnóstico para determinar al ancho de banda de fibras ópticas
US10025039B1 (en) * 2017-01-17 2018-07-17 Kevin M. Ehringer Inc. Optical fiber polarity tester

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2296842A1 (fr) * 1974-12-31 1976-07-30 Bouillie Remy Appareil permettant la mesure du module de la fonction de transfert d'une fibre optique
JPS5917771B2 (ja) * 1976-08-06 1984-04-23 住友電気工業株式会社 光ファイバの周波数特性測定方法
JPS5347701A (en) * 1976-10-13 1978-04-28 Nippon Telegr & Teleph Corp <Ntt> Optical sweep signal generator

Also Published As

Publication number Publication date
DE3060839D1 (en) 1982-11-04
EP0015830B1 (fr) 1982-09-15
US4280765A (en) 1981-07-28
FR2450449B1 (en, 2012) 1981-10-16
EP0015830A1 (fr) 1980-09-17
CA1126532A (en) 1982-06-29
JPH028644B2 (en, 2012) 1990-02-26
JPS55119037A (en) 1980-09-12

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse