DE68907520D1 - Geraet zur messung der dispersion einer optischen faser. - Google Patents

Geraet zur messung der dispersion einer optischen faser.

Info

Publication number
DE68907520D1
DE68907520D1 DE8989304690T DE68907520T DE68907520D1 DE 68907520 D1 DE68907520 D1 DE 68907520D1 DE 8989304690 T DE8989304690 T DE 8989304690T DE 68907520 T DE68907520 T DE 68907520T DE 68907520 D1 DE68907520 D1 DE 68907520D1
Authority
DE
Germany
Prior art keywords
dispersion
measuring
optical fiber
fiber
optical
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8989304690T
Other languages
English (en)
Other versions
DE68907520T2 (de
Inventor
Shiro Ryu
Kiyofumi Mochizuki
Yukio Horiuchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KDDI Corp
Original Assignee
Kokusai Denshin Denwa KK
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 Kokusai Denshin Denwa KK filed Critical Kokusai Denshin Denwa KK
Publication of DE68907520D1 publication Critical patent/DE68907520D1/de
Application granted granted Critical
Publication of DE68907520T2 publication Critical patent/DE68907520T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01M11/335—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
    • 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
    • G01M11/333—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 modulated input signals
    • 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
DE89304690T 1988-05-18 1989-05-09 Gerät zur Messung der Dispersion einer optischen Faser. Expired - Fee Related DE68907520T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63119267A JPH079386B2 (ja) 1988-05-18 1988-05-18 光ファイバ分散特性測定方式

Publications (2)

Publication Number Publication Date
DE68907520D1 true DE68907520D1 (de) 1993-08-19
DE68907520T2 DE68907520T2 (de) 1993-10-28

Family

ID=14757117

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89304690T Expired - Fee Related DE68907520T2 (de) 1988-05-18 1989-05-09 Gerät zur Messung der Dispersion einer optischen Faser.

Country Status (4)

Country Link
US (1) US4984884A (de)
EP (1) EP0342847B1 (de)
JP (1) JPH079386B2 (de)
DE (1) DE68907520T2 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5033846A (en) * 1990-01-22 1991-07-23 Hewlett-Packard Company Lightwave component analyzer for determination of chromatic dispersion in single mode optical fiber
US5280376A (en) * 1991-05-29 1994-01-18 Mitsubishi Denki Kabushiki Kaisha Light transmission system
US5179420A (en) * 1991-06-07 1993-01-12 Bell Canada Optical time domain reflectometer using a tunable optical source
US5357333A (en) * 1991-12-23 1994-10-18 Cselt-Centro Studi E Laboratori Telecomunicazioni Spa Apparatus for measuring the effective refractive index in optical fibers
JP3222562B2 (ja) * 1992-08-25 2001-10-29 株式会社東芝 光ネットワークアナライザ
WO1994004894A1 (en) * 1992-08-25 1994-03-03 Kabushiki Kaisha Toshiba Optical wavelength measuring instrument
US5292196A (en) * 1993-02-17 1994-03-08 Kawasaki Steel Corporation Optical fiber type temperature distribution measuring apparatus
JP2994531B2 (ja) * 1993-07-06 1999-12-27 ケイディディ株式会社 光波長分散測定方法及び装置
US5673133A (en) * 1995-04-14 1997-09-30 Nippon Telegraph And Telephone Corporation Phase synchronization system
US5956131A (en) * 1996-07-17 1999-09-21 Lucent Technologies Inc. System and method for mapping chromatic dispersion in optical fibers
US5969806A (en) * 1997-06-30 1999-10-19 Tyco Submarine Systems Ltd. Chromatic dispersion measurement in a fiber optic cable
US6055343A (en) * 1997-09-22 2000-04-25 Lucent Technologies Inc. Primary stage optical switch for an optical fiber administration system
JP3394902B2 (ja) * 1998-02-20 2003-04-07 アンリツ株式会社 波長分散測定装置及び偏波分散測定装置
KR20000038939A (ko) * 1998-12-10 2000-07-05 서원석 광대역 광소자용 광섬유 및 이를 이용한 광섬유 소자
US6313934B1 (en) * 1999-01-08 2001-11-06 Agilent Technologies, Inc. Chromatic dispersion measurement scheme for optical systems having remote access points
JP2000304655A (ja) 1999-04-22 2000-11-02 Kdd Corp 伝送特性測定システム
JP3388227B2 (ja) * 1999-11-05 2003-03-17 独立行政法人通信総合研究所 光分散測定装置およびそれを用いた測定方法
US7116848B2 (en) 2000-04-07 2006-10-03 Exfo Electro-Optical Engineering Inc. Optical spectrum analyzer using a diffraction grating and multi-pass optics
US6819429B2 (en) 2000-04-07 2004-11-16 Exfo Electro-Optical Engineering Inc. Multi-pass optical spectrum analyzer having a polarization-dependent tunable filter
JP4493808B2 (ja) 2000-07-10 2010-06-30 株式会社アドバンテスト 光特性測定装置、方法、記録媒体
JP4004720B2 (ja) * 2000-08-09 2007-11-07 富士通株式会社 波長分散測定装置及びその方法
JP2002168733A (ja) * 2000-11-29 2002-06-14 Ando Electric Co Ltd 光ファイバ波長分散分布測定器及び測定方法
JP4842447B2 (ja) * 2001-03-06 2011-12-21 株式会社アドバンテスト 光波長測定装置、方法、プログラムおよび該プログラムを記録した記録媒体
US6801306B2 (en) * 2001-04-04 2004-10-05 Corning Incorporated Streak camera system for measuring fiber bandwidth and differential mode delay
JP2002365165A (ja) * 2001-06-08 2002-12-18 Sumitomo Electric Ind Ltd 波長分散測定装置および方法
US6900895B2 (en) * 2001-12-06 2005-05-31 Agilent Technologies, Inc. Phase noise compensation in an interferometric system
US7206516B2 (en) * 2002-04-30 2007-04-17 Pivotal Decisions Llc Apparatus and method for measuring the dispersion of a fiber span
ES2216690A1 (es) * 2002-10-02 2004-10-16 Universitat Politecnica De Catalunya Caracterizacion frecuencial de redes opticas con portadora optica fija y barrido en radiofrecuencia usando medidas de amplitud y de fase.
JP4053542B2 (ja) * 2002-12-27 2008-02-27 三菱電機株式会社 レーザーレーダ装置
ES2245177B1 (es) * 2003-05-20 2007-02-01 Universitat Politecnica De Catalunya Metodo para medir la respuesta espectral de retardo de grupo a frecuencias opticas con portadora optica fija y barrido en radiofrecuencia usando deteccion de fase y control de nivel de polarizacion.
JP4065229B2 (ja) * 2003-11-26 2008-03-19 松下電器産業株式会社 半導体集積回路の電源ノイズ解析方法
US8126326B2 (en) * 2006-05-17 2012-02-28 Fibercom S.L. Method and device for complex analysis of optical spectrums
ES2388233B1 (es) * 2009-07-23 2013-08-27 Universitat Politècnica De Catalunya Técnica de medida y de monitorización en tiempo real de dispersión cromática basada en control de fase y detección de ceros.
EP2410676A1 (de) * 2010-07-19 2012-01-25 Intune Networks Limited Verteilungsmessungssystem und Verfahren in einem optischen Kommunikationsnetzwerk
US9967085B1 (en) * 2015-11-13 2018-05-08 Anritsu Company Synchronization of a remote wide band receiver using a narrow band low frequency signal
US10404397B2 (en) * 2015-12-23 2019-09-03 Adva Optical Networking Se Wavelength division multiplexed telecommunication system with automatic compensation of chromatic dispersion
US10122460B2 (en) 2017-01-13 2018-11-06 Adva Optical Networking Se Method and apparatus for automatic compensation of chromatic dispersion
CN116804632B (zh) * 2023-08-22 2023-11-10 山东大学 一种色散补偿调节方法及系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5651635A (en) * 1979-10-01 1981-05-09 Nippon Telegr & Teleph Corp <Ntt> Measuring method for material dispersion of optical fiber
JPS60115818A (ja) * 1983-10-31 1985-06-22 Fujitsu Ltd 波長分散係数測定装置
JPS60140136A (ja) * 1983-12-28 1985-07-25 Kokusai Denshin Denwa Co Ltd <Kdd> 光フアイバの分散特性測定方法
US4750833A (en) * 1985-12-03 1988-06-14 Princeton Applied Research Corp. Fiber optic dispersion method and apparatus

Also Published As

Publication number Publication date
EP0342847A2 (de) 1989-11-23
US4984884A (en) 1991-01-15
JPH079386B2 (ja) 1995-02-01
EP0342847A3 (en) 1990-10-10
EP0342847B1 (de) 1993-07-14
DE68907520T2 (de) 1993-10-28
JPH01291141A (ja) 1989-11-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: GROSSE, BOCKHORNI, SCHUMACHER, 81476 MUENCHEN

8339 Ceased/non-payment of the annual fee