ATE376665T1 - Verfahren und apparat zur messung der polarisationsmodendispersion - Google Patents

Verfahren und apparat zur messung der polarisationsmodendispersion

Info

Publication number
ATE376665T1
ATE376665T1 AT03700784T AT03700784T ATE376665T1 AT E376665 T1 ATE376665 T1 AT E376665T1 AT 03700784 T AT03700784 T AT 03700784T AT 03700784 T AT03700784 T AT 03700784T AT E376665 T1 ATE376665 T1 AT E376665T1
Authority
AT
Austria
Prior art keywords
mrow
tau
msubsup
sub
msup
Prior art date
Application number
AT03700784T
Other languages
English (en)
Inventor
Normand Cyr
Original Assignee
Exfo Electro Optical Eng Inc
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 Exfo Electro Optical Eng Inc filed Critical Exfo Electro Optical Eng Inc
Application granted granted Critical
Publication of ATE376665T1 publication Critical patent/ATE376665T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J4/00—Measuring polarisation of light
    • G01J4/04—Polarimeters using electric detection means
    • 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
    • G01M11/336—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]

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Mobile Radio Communication Systems (AREA)
AT03700784T 2003-02-06 2003-02-06 Verfahren und apparat zur messung der polarisationsmodendispersion ATE376665T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA2003/000151 WO2004070341A1 (en) 2003-02-06 2003-02-06 Method and apparatus for measuring polarization mode dispersion

Publications (1)

Publication Number Publication Date
ATE376665T1 true ATE376665T1 (de) 2007-11-15

Family

ID=32831522

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03700784T ATE376665T1 (de) 2003-02-06 2003-02-06 Verfahren und apparat zur messung der polarisationsmodendispersion

Country Status (8)

Country Link
US (1) US7227645B2 (de)
EP (1) EP1590646B1 (de)
CN (1) CN100487405C (de)
AT (1) ATE376665T1 (de)
AU (1) AU2003202386A1 (de)
CA (1) CA2514813C (de)
DE (1) DE60317107T2 (de)
WO (1) WO2004070341A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20020585A1 (it) * 2002-07-05 2004-01-05 Telecom Italia Lab Spa Metodo sistema e dispositivo per misurare la dispersione di polarizzazione di una fibra ottica
ES2259267B1 (es) * 2005-03-05 2007-10-01 Universidad Politecnica De Valencia Metodo y dispositivo de medida del estado de polarizacion y de la dispersion modal por polarizacion en sistemas fotonicos de transmision.
US7532330B2 (en) * 2005-08-16 2009-05-12 Zygo Corporation Angle interferometers
US9829429B2 (en) 2005-09-29 2017-11-28 Exfo Inc Determining a polarization-related characteristic of an optical link
US20100073667A1 (en) * 2007-03-28 2010-03-25 Normand Cyr Method and Apparatus for Determining Differential Group Delay and Polarization Mode Dispersion
EP1901052B1 (de) * 2006-09-16 2010-11-03 Acterna, LLC Messung von Polarisationsmodendispersion
US20080205814A1 (en) * 2007-02-22 2008-08-28 Lijie Qiao Method and Apparatus for Dynamic Polarization Mode Dispersion Compensation
US7812962B2 (en) * 2007-05-09 2010-10-12 Luciol Instruments Sa Polarization mode dispersion measurement using an improved fixed analyzer method
US8300230B2 (en) * 2007-10-15 2012-10-30 Michael Galle System and method to determine chromatic dispersion in short lengths of waveguides using a 3-wave interference pattern and a single-arm interferometer
US8014669B2 (en) * 2007-12-17 2011-09-06 Verizon Patent And Licensing Inc. In-channel residual chromatic dispersion measurement
CN101769819B (zh) * 2008-12-31 2011-07-20 中国科学院西安光学精密机械研究所 光纤色散测量仪
US8599385B2 (en) * 2010-05-14 2013-12-03 General Photonics Corporation Measuring distributed polarization crosstalk in polarization maintaining fiber and optical birefringent material
US10215642B2 (en) * 2012-05-17 2019-02-26 The University Of Akron System and method for polarimetric wavelet fractal detection and imaging
US9041935B2 (en) 2012-05-29 2015-05-26 General Photonics Corporation Measuring polarization crosstalk in optical birefringent materials and devices based on reduction of line broadening caused by birefringent dispersion
EP2720388A1 (de) 2012-10-15 2014-04-16 Koninklijke Philips N.V. OFDR-System
CN102914421B (zh) * 2012-10-19 2015-08-12 苏州光环科技有限公司 一种用于测量光学双折射媒介中偏振串扰的方法及其设备
US9689666B2 (en) 2014-10-07 2017-06-27 General Photonics Corporation 1-dimensional and 2-dimensional distributed fiber-optic strain and stress sensors based on polarization maintaining fiber using distributed polarization crosstalk analyzer as an interrogator
CN105806379B (zh) * 2014-12-30 2019-03-12 深圳先进技术研究院 弱反射光纤布拉格光栅-珐泊腔传感器的解调系统
US9476699B2 (en) 2015-03-05 2016-10-25 General Photonics Corporation Measurements of strain, stress and temperature by using 1-dimensional and 2-dimensional distributed fiber-optic sensors based on sensing by polarization maintaining fiber of distributed polarization crosstalk distribution
CN107246952A (zh) * 2017-05-19 2017-10-13 北京邮电大学 一种偏振模色散测量精度提升方法和系统
EP3730897A1 (de) 2019-04-25 2020-10-28 Nokia Technologies Oy Vorrichtung, systeme und verfahren zur detektion von licht
JP7643570B2 (ja) * 2021-09-15 2025-03-11 日本電信電話株式会社 伝搬モード間の遅延時間差を測定する装置及び方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2738634B1 (fr) * 1995-09-13 1997-11-21 Photonetics Dispositif de mesure de dispersion de polarisation et procede de mesure correspondant
WO1999028723A1 (en) * 1997-11-28 1999-06-10 Fujitsu Limited Polarization mode dispersion measuring method, and a dispersion compensation control device and a dispersion compensation control method
US6204924B1 (en) * 1999-02-23 2001-03-20 Exfo Electro-Optical Engineering Inc. Method and apparatus for measuring polarization mode dispersion of optical devices
CN100417049C (zh) * 1999-06-28 2008-09-03 诺基亚西门子通信有限责任两合公司 检测偏振模式色散的装置
US6654105B2 (en) * 2000-03-06 2003-11-25 Corning Applied Technologies Corporation Cross-correlating PMD detector
DE60001353T2 (de) * 2000-11-17 2003-06-26 Agilent Technologies, Inc. (N.D.Ges.D.Staates Delaware) Polarisationsdispersionsmessverfahren für optische Geräte und Vorrichtung dazu

Also Published As

Publication number Publication date
CA2514813A1 (en) 2004-08-19
EP1590646A1 (de) 2005-11-02
US20060164652A1 (en) 2006-07-27
EP1590646B1 (de) 2007-10-24
CA2514813C (en) 2010-05-11
DE60317107D1 (de) 2007-12-06
CN100487405C (zh) 2009-05-13
AU2003202386A1 (en) 2004-08-30
DE60317107T2 (de) 2008-08-14
US7227645B2 (en) 2007-06-05
WO2004070341A1 (en) 2004-08-19
CN1735798A (zh) 2006-02-15

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