CN102483367B - 计算多模光纤系统带宽和制造改进的多模光纤的方法 - Google Patents

计算多模光纤系统带宽和制造改进的多模光纤的方法 Download PDF

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Publication number
CN102483367B
CN102483367B CN201080038622.3A CN201080038622A CN102483367B CN 102483367 B CN102483367 B CN 102483367B CN 201080038622 A CN201080038622 A CN 201080038622A CN 102483367 B CN102483367 B CN 102483367B
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optic cable
fiber optic
multimode fiber
chromatic dispersion
fiber
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CN102483367A (zh
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B·莱恩
J·M·卡斯特罗
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Panduit Corp
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Panduit Corp
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    • 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
    • G01M11/338—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 dispersion other than PMD, e.g. chromatic dispersion
    • 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
    • G01M11/332—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 discrete input signals
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4206—Optical features

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Optical Communication System (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
CN201080038622.3A 2009-08-28 2010-08-27 计算多模光纤系统带宽和制造改进的多模光纤的方法 Active CN102483367B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US23782709P 2009-08-28 2009-08-28
US61/237,827 2009-08-28
US12/869,501 2010-08-26
US12/869,501 US8489369B2 (en) 2009-08-28 2010-08-26 Methods for calculating multimode fiber system bandwidth and manufacturing improved multimode fiber
PCT/US2010/046946 WO2011025936A1 (en) 2009-08-28 2010-08-27 Methods for calculating multimode fiber system bandwidth and manufacturing improved multimode fiber

Publications (2)

Publication Number Publication Date
CN102483367A CN102483367A (zh) 2012-05-30
CN102483367B true CN102483367B (zh) 2016-04-27

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CN201080038622.3A Active CN102483367B (zh) 2009-08-28 2010-08-27 计算多模光纤系统带宽和制造改进的多模光纤的方法

Country Status (7)

Country Link
US (1) US8489369B2 (enExample)
EP (1) EP2470874B1 (enExample)
JP (1) JP5504347B2 (enExample)
KR (1) KR101632569B1 (enExample)
CN (1) CN102483367B (enExample)
MX (1) MX2012002324A (enExample)
WO (1) WO2011025936A1 (enExample)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1024015C2 (nl) 2003-07-28 2005-02-01 Draka Fibre Technology Bv Multimode optische vezel voorzien van een brekingsindexprofiel, optisch communicatiesysteem onder toepassing daarvan en werkwijze ter vervaardiging van een dergelijke vezel.
FR2932932B1 (fr) 2008-06-23 2010-08-13 Draka Comteq France Sa Systeme optique multiplexe en longueur d'ondes avec fibres optiques multimodes
FR2933779B1 (fr) 2008-07-08 2010-08-27 Draka Comteq France Fibres optiques multimodes
FR2940839B1 (fr) 2009-01-08 2012-09-14 Draka Comteq France Fibre optique multimodale a gradient d'indice, procedes de caracterisation et de fabrication d'une telle fibre
FR2946436B1 (fr) 2009-06-05 2011-12-09 Draka Comteq France Fibre optique multimode a tres large bande passante avec une interface coeur-gaine optimisee
FR2953606B1 (fr) 2009-12-03 2012-04-27 Draka Comteq France Fibre optique multimode a large bande passante et a faibles pertes par courbure
FR2957153B1 (fr) 2010-03-02 2012-08-10 Draka Comteq France Fibre optique multimode a large bande passante et a faibles pertes par courbure
FR2953029B1 (fr) 2009-11-25 2011-11-18 Draka Comteq France Fibre optique multimode a tres large bande passante avec une interface coeur-gaine optimisee
US9014525B2 (en) 2009-09-09 2015-04-21 Draka Comteq, B.V. Trench-assisted multimode optical fiber
FR2949870B1 (fr) 2009-09-09 2011-12-16 Draka Compteq France Fibre optique multimode presentant des pertes en courbure ameliorees
FR2953605B1 (fr) 2009-12-03 2011-12-16 Draka Comteq France Fibre optique multimode a large bande passante et a faibles pertes par courbure
FR2953030B1 (fr) 2009-11-25 2011-11-18 Draka Comteq France Fibre optique multimode a tres large bande passante avec une interface coeur-gaine optimisee
FR2950156B1 (fr) 2009-09-17 2011-11-18 Draka Comteq France Fibre optique multimode
FR2966256B1 (fr) 2010-10-18 2012-11-16 Draka Comteq France Fibre optique multimode insensible aux pertes par
US8531654B2 (en) * 2010-10-21 2013-09-10 Panduit Corp. Method for designing and selecting optical fiber for use with a transmitter optical subassembly
FR2971061B1 (fr) 2011-01-31 2013-02-08 Draka Comteq France Fibre optique a large bande passante et a faibles pertes par courbure
EP2482106B1 (en) 2011-01-31 2014-06-04 Draka Comteq B.V. Multimode fiber
EP2503368A1 (en) 2011-03-24 2012-09-26 Draka Comteq B.V. Multimode optical fiber with improved bend resistance
EP2506044A1 (en) 2011-03-29 2012-10-03 Draka Comteq B.V. Multimode optical fiber
EP2518546B1 (en) 2011-04-27 2018-06-20 Draka Comteq B.V. High-bandwidth, radiation-resistant multimode optical fiber
EP2541292B1 (en) 2011-07-01 2014-10-01 Draka Comteq BV Multimode optical fibre
US8797519B2 (en) * 2012-09-28 2014-08-05 Corning Incorporated Method of measuring multi-mode fiber bandwidth through accessing one fiber end
US9377377B2 (en) 2013-04-30 2016-06-28 Corning Incorporated Methods and apparatus for measuring multimode optical fiber bandwidth
DK3058329T3 (da) 2013-10-15 2020-09-28 Draka Comteq Bv Fremgangsmåde til karakterisering af et optisk multimodefiberlink og tilsvarende fremgangsmåder til fremstilling af optiske multimodefiberlinks og til udvælgelse af optiske multimodefibre fra et parti af optiske multimodefibre
WO2016034913A1 (en) * 2014-09-03 2016-03-10 Draka Comteq Bv Method for qualifying the effective modal bandwidth of a multimode fiber over a wide wavelength range from a single wavelength dmd measurement and method for selecting a high effective modal bandwidth multimode fiber from a batch of multimode fibers
US10122444B2 (en) 2014-12-01 2018-11-06 Draka Comteq B.V. Method for characterizing performance of a multimode fiber optical link and corresponding methods for fabricating a multimode optical fiber link showing improved performance and for improving performance of a multimode optical fiber link
CN108369154B (zh) * 2015-12-17 2020-08-14 德拉克通信科技公司 鉴定光纤带宽和选择光纤的系统、方法和介质
CN105577299B (zh) * 2015-12-24 2018-07-27 中国电子科技集团公司第四十一研究所 一种多模光纤带宽测量装置及方法
EP3526572B1 (en) 2016-10-13 2020-12-09 Panduit Corp. Methods for estimating modal bandwidth spectral dependence
US11092739B2 (en) 2017-04-28 2021-08-17 Commscope Technologies Llc Method of differential mode delay measurement accounting for chromatic dispersion
CN107687938B (zh) * 2017-08-15 2019-08-20 昆山金鸣光电科技有限公司 背向脉冲光光纤开关传感节点序列检测方法
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
US11012154B2 (en) * 2019-07-01 2021-05-18 Corning Incorporated Systems and methods for measuring a modal delay and a modal bandwidth
US12267106B2 (en) * 2021-05-06 2025-04-01 Corning Incorporated Frequency domain method and system for measuring modal bandwidth, chromatic dispersion, and skew of optical fibers
CN113358330B (zh) * 2021-05-28 2022-11-01 中北大学 一种天幕靶探测面离焦位置估算方法
CN113381825B (zh) * 2021-06-21 2022-06-10 中国电子科技集团公司第四十一研究所 一种新型多模光纤带宽测量装置及测量方法
CN114166768B (zh) * 2022-02-14 2022-05-20 四川大学华西医院 不同设备检测同一指标同质化换算方法、装置、电子设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6400450B1 (en) * 2000-03-17 2002-06-04 Fitel Usa Corp. Method of qualifying a multimode optical fiber for bandwidth performance
US6788397B1 (en) * 2000-02-28 2004-09-07 Fitel U.S.A. Corp. Technique for measuring modal power distribution between an optical source and a multimode fiber
CN1910435A (zh) * 2004-01-27 2007-02-07 株式会社藤仓 多模光纤的测定方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6801306B2 (en) 2001-04-04 2004-10-05 Corning Incorporated Streak camera system for measuring fiber bandwidth and differential mode delay
NL1019004C2 (nl) 2001-09-20 2003-03-26 Draka Fibre Technology Bv Multimodevezel voorzien van een brekingsindexprofiel.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6788397B1 (en) * 2000-02-28 2004-09-07 Fitel U.S.A. Corp. Technique for measuring modal power distribution between an optical source and a multimode fiber
US6400450B1 (en) * 2000-03-17 2002-06-04 Fitel Usa Corp. Method of qualifying a multimode optical fiber for bandwidth performance
CN1910435A (zh) * 2004-01-27 2007-02-07 株式会社藤仓 多模光纤的测定方法

Also Published As

Publication number Publication date
WO2011025936A9 (en) 2011-05-05
US8489369B2 (en) 2013-07-16
WO2011025936A1 (en) 2011-03-03
US20110054861A1 (en) 2011-03-03
JP5504347B2 (ja) 2014-05-28
KR20120068004A (ko) 2012-06-26
CN102483367A (zh) 2012-05-30
EP2470874A1 (en) 2012-07-04
EP2470874B1 (en) 2018-07-11
JP2013503347A (ja) 2013-01-31
MX2012002324A (es) 2012-04-11
KR101632569B1 (ko) 2016-07-01

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