DK2184868T3 - Optisk multimode-system - Google Patents

Optisk multimode-system

Info

Publication number
DK2184868T3
DK2184868T3 DK09013815.7T DK09013815T DK2184868T3 DK 2184868 T3 DK2184868 T3 DK 2184868T3 DK 09013815 T DK09013815 T DK 09013815T DK 2184868 T3 DK2184868 T3 DK 2184868T3
Authority
DK
Denmark
Prior art keywords
optical
fibre
source
multimode
transverse
Prior art date
Application number
DK09013815.7T
Other languages
English (en)
Inventor
Denis Molin
Yves Lumineau
Asghar Gholami
Pierre Sillard
Original Assignee
Draka Comteq Bv
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 Draka Comteq Bv filed Critical Draka Comteq Bv
Application granted granted Critical
Publication of DK2184868T3 publication Critical patent/DK2184868T3/da

Links

Classifications

    • 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
    • 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
    • H04B10/2581—Multimode transmission

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Optical Couplings Of Light Guides (AREA)
DK09013815.7T 2008-11-07 2009-11-03 Optisk multimode-system DK2184868T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0806238A FR2938389B1 (fr) 2008-11-07 2008-11-07 Systeme optique multimode

Publications (1)

Publication Number Publication Date
DK2184868T3 true DK2184868T3 (da) 2012-01-09

Family

ID=40766064

Family Applications (1)

Application Number Title Priority Date Filing Date
DK09013815.7T DK2184868T3 (da) 2008-11-07 2009-11-03 Optisk multimode-system

Country Status (6)

Country Link
US (1) US8630545B2 (da)
EP (1) EP2184868B1 (da)
CN (1) CN101738688B (da)
AT (1) ATE531145T1 (da)
DK (1) DK2184868T3 (da)
FR (1) FR2938389B1 (da)

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* Cited by examiner, † Cited by third party
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US8031997B2 (en) 2007-11-09 2011-10-04 Draka Comteq, B.V. Reduced-diameter, easy-access loose tube cable
US8041168B2 (en) 2007-11-09 2011-10-18 Draka Comteq, B.V. Reduced-diameter ribbon cables with high-performance optical fiber
US8081853B2 (en) 2007-11-09 2011-12-20 Draka Comteq, B.V. Single-fiber drop cables for MDU deployments
US8165439B2 (en) 2007-11-09 2012-04-24 Draka Comteq, B.V. ADSS cables with high-performance optical fiber
US8467650B2 (en) 2007-11-09 2013-06-18 Draka Comteq, B.V. High-fiber-density optical-fiber cable
US8041167B2 (en) * 2007-11-09 2011-10-18 Draka Comteq, B.V. Optical-fiber loose tube cables
FR2938389B1 (fr) 2008-11-07 2011-04-15 Draka Comteq France Systeme optique multimode
EP2187486B1 (en) * 2008-11-12 2014-04-23 Draka Comteq B.V. Amplifying optical fiber and method of manufacturing
US20100154478A1 (en) 2008-12-01 2010-06-24 Panduit Corp. Multimode fiber having improved index profile
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FR2939522B1 (fr) * 2008-12-08 2011-02-11 Draka Comteq France Fibre optique amplificatrice resistante aux radiations ionisantes
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NL1036343C2 (nl) * 2008-12-19 2010-06-22 Draka Comteq Bv Werkwijze en inrichting voor het vervaardigen van een optische voorvorm.
US8891923B2 (en) 2008-12-30 2014-11-18 Draka Comteq, B.V. Perforated water-blocking element
US8314408B2 (en) 2008-12-31 2012-11-20 Draka Comteq, B.V. UVLED apparatus for curing glass-fiber coatings
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FR2941540B1 (fr) * 2009-01-27 2011-05-06 Draka Comteq France Fibre optique monomode presentant une surface effective elargie
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US8625944B1 (en) 2009-05-13 2014-01-07 Draka Comteq, B.V. Low-shrink reduced-diameter buffer tubes
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US8351027B2 (en) * 2009-06-15 2013-01-08 Panduit Corp. Method and metric for selecting and designing multimode fiber for improved performance
US20110026889A1 (en) * 2009-07-31 2011-02-03 Draka Comteq B.V. Tight-Buffered Optical Fiber Unit Having Improved Accessibility
US9014525B2 (en) 2009-09-09 2015-04-21 Draka Comteq, B.V. Trench-assisted multimode optical fiber
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FR2953606B1 (fr) 2009-12-03 2012-04-27 Draka Comteq France Fibre optique multimode a large bande passante et a faibles pertes par courbure
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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
FR2957153B1 (fr) 2010-03-02 2012-08-10 Draka Comteq France Fibre optique multimode a large bande passante et a faibles pertes par courbure
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FR2952634B1 (fr) * 2009-11-13 2011-12-16 Draka Comteq France Fibre en silice dopee en terre rare a faible ouverture numerique
US9042693B2 (en) 2010-01-20 2015-05-26 Draka Comteq, B.V. Water-soluble water-blocking element
EP2352047B1 (en) * 2010-02-01 2019-09-25 Draka Comteq B.V. Non-zero dispersion shifted optical fiber having a large effective area
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ES2539824T3 (es) * 2010-03-17 2015-07-06 Draka Comteq B.V. Fibra óptica de modo único con reducidas pérdidas por curvatura
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US8682123B2 (en) 2010-07-15 2014-03-25 Draka Comteq, B.V. Adhesively coupled optical fibers and enclosing tape
DK2418183T3 (da) 2010-08-10 2018-11-12 Draka Comteq Bv Fremgangsmåde til hærdning af coatede glasfibre, som tilvejebringer øget UVLED-intensitet
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FR2966256B1 (fr) 2010-10-18 2012-11-16 Draka Comteq France Fibre optique multimode insensible aux pertes par
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FR2971061B1 (fr) 2011-01-31 2013-02-08 Draka Comteq France Fibre optique a large bande passante et a faibles pertes par courbure
WO2012161775A1 (en) 2011-02-21 2012-11-29 Draka Comteq B.V. Optical-fiber interconnect cable
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EP2756339A1 (en) * 2011-09-16 2014-07-23 Corning Incorporated Few mode optical fibers for mode division multiplexing
DK2584388T3 (da) * 2011-10-20 2018-12-03 Draka Comteq Bv Fremgangsmåde til beregning af en effektiv båndbredde på en multimodefiber
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WO2013160714A1 (en) 2012-04-27 2013-10-31 Draka Comteq Bv Hybrid single and multimode optical fiber for a home network
US9188754B1 (en) 2013-03-15 2015-11-17 Draka Comteq, B.V. Method for manufacturing an optical-fiber buffer tube
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CN106461860B (zh) * 2014-06-17 2019-09-17 德拉克通信科技公司 用于表征穿过光学组件的多模光的模式群特性的方法
DK3189320T3 (da) * 2014-09-03 2020-07-13 Draka Comteq Bv Fremgangsmåde til kvalificering af den effektive modale båndbredde af en multimodefiber over et bredt bølgelængdeområde ud fra en enkelt bølgelængde-DMD-måling og fremgangsmåde til udvælgelse af en multimodefiber med højeffektiv modal båndbredde blandt et parti multimodefibre
CN106571581B (zh) * 2015-10-13 2019-02-15 中国科学院理化技术研究所 一种光横向模式控制系统及控制光横向模式转换的方法
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GB201801796D0 (en) * 2018-02-02 2018-03-21 Spi Lasers Uk Ltd Apparatus and method for laser processing a material

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Also Published As

Publication number Publication date
ATE531145T1 (de) 2011-11-15
EP2184868B1 (en) 2011-10-26
FR2938389A1 (fr) 2010-05-14
CN101738688B (zh) 2015-07-08
CN101738688A (zh) 2010-06-16
US8630545B2 (en) 2014-01-14
EP2184868A1 (en) 2010-05-12
US20100142969A1 (en) 2010-06-10
FR2938389B1 (fr) 2011-04-15

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