CN100538310C - 光纤及光纤偏振模色散测定方法 - Google Patents
光纤及光纤偏振模色散测定方法 Download PDFInfo
- Publication number
- CN100538310C CN100538310C CNB2004800306859A CN200480030685A CN100538310C CN 100538310 C CN100538310 C CN 100538310C CN B2004800306859 A CNB2004800306859 A CN B2004800306859A CN 200480030685 A CN200480030685 A CN 200480030685A CN 100538310 C CN100538310 C CN 100538310C
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- reel
- pmd
- optical
- polarization mode
- 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
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Classifications
-
- 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
- G02B6/02214—Optical fibres with cladding with or without a coating tailored to obtain the desired dispersion, e.g. dispersion shifted, dispersion flattened
- G02B6/02285—Characterised by the polarisation mode dispersion [PMD] properties, e.g. for minimising PMD
-
- 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
- G01M11/31—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter and a light receiver being disposed at the same side of a fibre or waveguide end-face, e.g. reflectometers
- G01M11/3181—Reflectometers dealing with polarisation
-
- 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Analytical Chemistry (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP361812/2003 | 2003-10-22 | ||
JP2003361812 | 2003-10-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1871502A CN1871502A (zh) | 2006-11-29 |
CN100538310C true CN100538310C (zh) | 2009-09-09 |
Family
ID=34463500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800306859A Expired - Fee Related CN100538310C (zh) | 2003-10-22 | 2004-10-21 | 光纤及光纤偏振模色散测定方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7298934B2 (zh) |
EP (1) | EP1698919A4 (zh) |
JP (1) | JP4388018B2 (zh) |
KR (1) | KR100868373B1 (zh) |
CN (1) | CN100538310C (zh) |
RU (1) | RU2339982C2 (zh) |
WO (1) | WO2005038425A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2339982C2 (ru) * | 2003-10-22 | 2008-11-27 | Фудзикура Лтд. | Оптическое волокно и способ измерения поляризационной модовой дисперсии оптического волокна |
US7283691B2 (en) | 2004-02-06 | 2007-10-16 | Verizon Business Global Llc | Methods and systems for controlling fiber polarization mode dispersion (PMD) |
JP4791010B2 (ja) * | 2004-06-30 | 2011-10-12 | 株式会社フジクラ | 光ケーブル化後の光ファイバの偏波モード分散の測定方法 |
JP4781746B2 (ja) * | 2005-04-14 | 2011-09-28 | 株式会社フジクラ | 光ファイバの複屈折測定方法及び測定装置及び光ファイバの偏波モード分散測定方法 |
JP4950613B2 (ja) * | 2006-10-06 | 2012-06-13 | アンリツ株式会社 | 光ファイバの偏波モード分散測定装置および測定方法 |
JP4913675B2 (ja) * | 2007-06-08 | 2012-04-11 | 日本電信電話株式会社 | 光ファイバケーブル |
CN101968562B (zh) * | 2010-09-30 | 2012-05-23 | 上海电信工程有限公司 | 应用偏振模色散模块的城市管道通信光缆不中断割接方法 |
CN104006950B (zh) * | 2014-06-12 | 2016-06-08 | 天津大学 | 一种保偏光纤双折射色散测量方法 |
CN104280213B (zh) * | 2014-09-23 | 2017-12-22 | 中天科技光纤有限公司 | 一种光纤测试设备集成系统的操作方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58223032A (ja) * | 1982-06-22 | 1983-12-24 | Agency Of Ind Science & Technol | 定偏波フアイバのビ−ト長測定方法 |
JPS60135648U (ja) * | 1984-02-21 | 1985-09-09 | 日立電線株式会社 | 光フアイバの結合長測定器 |
JPH0829293A (ja) * | 1994-07-13 | 1996-02-02 | Sumitomo Electric Ind Ltd | 偏波モード分散測定装置および偏波モード分散測定方法 |
CN1113823C (zh) * | 1996-01-22 | 2003-07-09 | 康宁股份有限公司 | 用于减小极化模式色散的调制旋转的光纤 |
JPH11208998A (ja) | 1998-01-26 | 1999-08-03 | Sumitomo Electric Ind Ltd | 光ファイバの巻き取り方法 |
DE19810812A1 (de) * | 1998-03-12 | 1999-09-16 | Siemens Ag | Optisches Übertragungselement sowie Verfahren zur Reduzierung dessen Polarisationsmoden-Dispersion |
US6204924B1 (en) * | 1999-02-23 | 2001-03-20 | Exfo Electro-Optical Engineering Inc. | Method and apparatus for measuring polarization mode dispersion of optical devices |
WO2001035132A1 (fr) * | 1999-11-08 | 2001-05-17 | Sumitomo Electric Industries, Ltd. | Fibre optique, son procede de fabrication et systeme de transmission optique la contenant |
JP2002122762A (ja) * | 2000-08-11 | 2002-04-26 | Furukawa Electric Co Ltd:The | 光ファイバケーブル |
JP2002338140A (ja) * | 2001-05-16 | 2002-11-27 | Sumitomo Electric Ind Ltd | 光ファイバ用ボビンと光ファイバのpmd値測定方法 |
GB0112161D0 (en) * | 2001-05-18 | 2001-07-11 | Rogers Alan J | Distributed fibre polarimetry for communications and sensing |
US6781679B1 (en) * | 2002-11-19 | 2004-08-24 | Sprint Communications Company, L.P. | Identifying a polarization-mode dispersion event |
US6876804B2 (en) * | 2003-03-20 | 2005-04-05 | Corning Incorporated | Method of making a spun optical fiber with low polarization mode dispersion |
RU2339982C2 (ru) * | 2003-10-22 | 2008-11-27 | Фудзикура Лтд. | Оптическое волокно и способ измерения поляризационной модовой дисперсии оптического волокна |
-
2004
- 2004-10-21 RU RU2006113195/28A patent/RU2339982C2/ru not_active IP Right Cessation
- 2004-10-21 WO PCT/JP2004/015625 patent/WO2005038425A1/ja active Application Filing
- 2004-10-21 CN CNB2004800306859A patent/CN100538310C/zh not_active Expired - Fee Related
- 2004-10-21 KR KR1020067007664A patent/KR100868373B1/ko not_active IP Right Cessation
- 2004-10-21 JP JP2005514867A patent/JP4388018B2/ja active Active
- 2004-10-21 EP EP04792774A patent/EP1698919A4/en not_active Ceased
-
2006
- 2006-04-18 US US11/405,407 patent/US7298934B2/en active Active
Non-Patent Citations (2)
Title |
---|
A Fully Polarimetric Optical Time-Domain Reflectometer. J.G.Ellison, A.S.Siddiqui.IEEE PHOTONICS TECHNOLOGY LETTERS,Vol.Vol.10 No.No.2. 1998 |
A Fully Polarimetric Optical Time-Domain Reflectometer. J.G.Ellison, A.S.Siddiqui.IEEE PHOTONICS TECHNOLOGY LETTERS,Vol.Vol.10 No.No.2. 1998 * |
Also Published As
Publication number | Publication date |
---|---|
EP1698919A1 (en) | 2006-09-06 |
KR100868373B1 (ko) | 2008-11-12 |
CN1871502A (zh) | 2006-11-29 |
EP1698919A4 (en) | 2007-08-15 |
US7298934B2 (en) | 2007-11-20 |
US20060192942A1 (en) | 2006-08-31 |
JPWO2005038425A1 (ja) | 2007-11-22 |
WO2005038425A1 (ja) | 2005-04-28 |
JP4388018B2 (ja) | 2009-12-24 |
KR20060069512A (ko) | 2006-06-21 |
RU2006113195A (ru) | 2007-10-27 |
RU2339982C2 (ru) | 2008-11-27 |
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PB01 | Publication | ||
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CI01 | Correction of invention patent gazette |
Correction item: Inventor Correct: Matsuo Shoichiro False: Matsuo Shoichiro Number: 48 Volume: 22 |
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CI02 | Correction of invention patent application |
Correction item: Inventor Correct: Matsuo Shoichiro False: Matsuo Shoichiro Number: 48 Page: The title page Volume: 22 |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WU MEI KUNG ICHIRO TO: ICHIRO MATSUO |
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ERR | Gazette correction |
Free format text: CORRECT: INVENTOR; FROM: WU MEI KUNG ICHIRO TO: ICHIRO MATSUO |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20161021 |
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CF01 | Termination of patent right due to non-payment of annual fee |