DK1668803T3 - Forbedret fremgangsmåde og indretning til vurdering af polarisationsmodusdispersion i optiske fibre - Google Patents

Forbedret fremgangsmåde og indretning til vurdering af polarisationsmodusdispersion i optiske fibre

Info

Publication number
DK1668803T3
DK1668803T3 DK04820444.0T DK04820444T DK1668803T3 DK 1668803 T3 DK1668803 T3 DK 1668803T3 DK 04820444 T DK04820444 T DK 04820444T DK 1668803 T3 DK1668803 T3 DK 1668803T3
Authority
DK
Denmark
Prior art keywords
assessing
optical fibers
improved method
polarization mode
mode dispersion
Prior art date
Application number
DK04820444.0T
Other languages
English (en)
Inventor
Davide Sarchi
Martino Travagnin
Alexis Debut
Original Assignee
Prysmian Spa
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 Prysmian Spa filed Critical Prysmian Spa
Application granted granted Critical
Publication of DK1668803T3 publication Critical patent/DK1668803T3/da

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
    • G01M11/336—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 by measuring polarization mode dispersion [PMD]
    • 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
    • G01M11/08—Testing mechanical properties
    • G01M11/088—Testing mechanical properties of optical fibres; Mechanical features associated with the optical testing of optical fibres
    • 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
    • G01M11/331—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 by using interferometer
    • 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
    • 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
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • H04B10/2569—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to polarisation mode dispersion [PMD]

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Dispersion Chemistry (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DK04820444.0T 2003-09-19 2004-09-14 Forbedret fremgangsmåde og indretning til vurdering af polarisationsmodusdispersion i optiske fibre DK1668803T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP0310467 2003-09-19
PCT/EP2004/052166 WO2005060130A1 (en) 2003-09-19 2004-09-14 Improved method and apparatus for the evaluation of polarization mode dispersion in optical fibers

Publications (1)

Publication Number Publication Date
DK1668803T3 true DK1668803T3 (da) 2012-10-08

Family

ID=34684481

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04820444.0T DK1668803T3 (da) 2003-09-19 2004-09-14 Forbedret fremgangsmåde og indretning til vurdering af polarisationsmodusdispersion i optiske fibre

Country Status (4)

Country Link
US (1) US7768630B2 (da)
DK (1) DK1668803T3 (da)
ES (1) ES2394497T3 (da)
WO (1) WO2005060130A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7164469B1 (en) 2005-06-30 2007-01-16 Corning Incorporated Method of evaluating fiber PMD using composite POTDR trace
US7190442B1 (en) 2005-08-31 2007-03-13 Corning Incorporated Method of evaluating fiber PMD using POTDR trace
US7812962B2 (en) * 2007-05-09 2010-10-12 Luciol Instruments Sa Polarization mode dispersion measurement using an improved fixed analyzer method
DE202009009985U1 (de) * 2009-07-21 2009-12-24 Nokia Siemens Networks Gmbh & Co.Kg Gehäuse für glasfaserbasierte Lichtwellenleiter
JP6019887B2 (ja) * 2012-07-26 2016-11-02 富士通株式会社 光伝送システムおよび光伝送路の偏波依存特性をモニタする方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2351041A1 (fr) * 1976-05-10 1977-12-09 Rhone Poulenc Ind Appareil a fibres creuses
US6020584A (en) 1997-02-14 2000-02-01 Corning Incorporated Method of measuring the polarization mode dispersion of an optical waveguide device
DE10049784A1 (de) 2000-10-09 2002-05-16 Adalbert Bandemer Anordnung zur Kompensation PMD-bedingter Verzerrungen in optischen Transmissionssystemen und insbesondere Transmissionsfasern
US6704100B2 (en) 2002-08-08 2004-03-09 Fitel Usa Corp. Systems and methods for accurately measuring low values of polarization mode dispersion in an optical fiber using localized external perturbation induced low mode coupling
US6946646B2 (en) * 2002-11-05 2005-09-20 Corning Incorporated Method of evaluating fiber PMD using polarization optical time domain reflectometry

Also Published As

Publication number Publication date
US20070189656A1 (en) 2007-08-16
US7768630B2 (en) 2010-08-03
WO2005060130A1 (en) 2005-06-30
ES2394497T3 (es) 2013-02-01

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