KR101532949B1 - 향상된 성능을 위한 멀티모드 파이버 선택 및 설계를 위한 설계 방법 및 계량 - Google Patents

향상된 성능을 위한 멀티모드 파이버 선택 및 설계를 위한 설계 방법 및 계량 Download PDF

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KR101532949B1
KR101532949B1 KR1020127000438A KR20127000438A KR101532949B1 KR 101532949 B1 KR101532949 B1 KR 101532949B1 KR 1020127000438 A KR1020127000438 A KR 1020127000438A KR 20127000438 A KR20127000438 A KR 20127000438A KR 101532949 B1 KR101532949 B1 KR 101532949B1
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KR20120037452A (ko
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리차드 제이. 핌피넬라
개스톤 이. 투듀리
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팬듀트 코포레이션
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    • 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
    • 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
    • H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
    • H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
    • H04B10/077—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using a supervisory or additional signal
    • H04B10/0775—Performance monitoring and measurement of transmission parameters
    • 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
    • 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
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/028—Optical fibres with cladding with or without a coating with core or cladding having graded refractive index
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/028—Optical fibres with cladding with or without a coating with core or cladding having graded refractive index
    • G02B6/0288—Multimode fibre, e.g. graded index core for compensating modal 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

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (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)
  • Analytical Chemistry (AREA)
  • Optical Communication System (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
KR1020127000438A 2009-06-15 2010-06-10 향상된 성능을 위한 멀티모드 파이버 선택 및 설계를 위한 설계 방법 및 계량 Active KR101532949B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US18713709P 2009-06-15 2009-06-15
US61/187,137 2009-06-15
US12/797,328 US8351027B2 (en) 2009-06-15 2010-06-09 Method and metric for selecting and designing multimode fiber for improved performance
US12/797,328 2010-06-09
PCT/US2010/038166 WO2010147841A1 (en) 2009-06-15 2010-06-10 Design method and metric for selecting and disigning multimode fiber for improved performance

Publications (2)

Publication Number Publication Date
KR20120037452A KR20120037452A (ko) 2012-04-19
KR101532949B1 true KR101532949B1 (ko) 2015-07-01

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US (2) US8351027B2 (enExample)
EP (1) EP2443771B1 (enExample)
JP (1) JP5728474B2 (enExample)
KR (1) KR101532949B1 (enExample)
CN (1) CN102804647B (enExample)
WO (1) WO2010147841A1 (enExample)

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US20100154478A1 (en) * 2008-12-01 2010-06-24 Panduit Corp. Multimode fiber having improved index profile
CN103250356B (zh) * 2011-02-28 2016-06-15 日电（中国）有限公司 一种用于执行外环链路自适应操作的方法和设备
EP2584388B1 (en) 2011-10-20 2018-09-19 Draka Comteq BV Method of computing an effective bandwidth of a multimode fiber
RU2496236C2 (ru) * 2011-11-17 2013-10-20 Федеральное государственное образовательное бюджетное учреждение высшего профессионального образования "Поволжский государственный университет телекоммуникаций и информатики" (ФГОБУ ВПО ПГУТИ) Способ отбора многомодового оптического волокна с одномодовым оптическим передатчиком для многомодовой волоконно-оптической линии передачи
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
US9632244B2 (en) * 2014-07-28 2017-04-25 Panduit Corp. Multimode optical fiber and methods of manufacturing thereof
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
WO2017098297A1 (en) 2015-12-07 2017-06-15 Draka Comteq Bv Method for selecting wide-band multimode fibers from a single wavelength characterization
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
US9909952B2 (en) * 2016-04-29 2018-03-06 Panduit Corp. Optical fibers and methods associated therewith
EP3526572B1 (en) 2016-10-13 2020-12-09 Panduit Corp. Methods for estimating modal bandwidth spectral dependence
US10921513B2 (en) * 2018-11-30 2021-02-16 Corning Incorporated Method of selecting wideband multimode fiber from 850 nm differential mode delays
US11442224B2 (en) * 2018-12-03 2022-09-13 Panduit Corp. Optical channel bandwidth analyzer
EP3708936B1 (de) 2019-03-15 2024-04-17 Polymetrix AG Verfahren zum recycling von polyolefinen
US12034476B2 (en) * 2021-01-08 2024-07-09 Panduit Corp. Apparatus and methods for an optical multimode channel bandwidth analyzer
WO2023055554A1 (en) 2021-09-29 2023-04-06 Corning Incorporated Multimode optical fiber core cane classification method

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US6400450B1 (en) * 2000-03-17 2002-06-04 Fitel Usa Corp. Method of qualifying a multimode optical fiber for bandwidth performance

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Also Published As

Publication number Publication date
WO2010147841A8 (en) 2011-03-17
US20130070237A1 (en) 2013-03-21
WO2010147841A1 (en) 2010-12-23
CN102804647A (zh) 2012-11-28
JP5728474B2 (ja) 2015-06-03
US8488115B2 (en) 2013-07-16
CN102804647B (zh) 2016-08-03
US8351027B2 (en) 2013-01-08
KR20120037452A (ko) 2012-04-19
US20100315620A1 (en) 2010-12-16
JP2012530459A (ja) 2012-11-29
EP2443771A1 (en) 2012-04-25
EP2443771B1 (en) 2018-04-04

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