CN1871502A - 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
- CN1871502A CN1871502A CNA2004800306859A CN200480030685A CN1871502A CN 1871502 A CN1871502 A CN 1871502A CN A2004800306859 A CNA2004800306859 A CN A2004800306859A CN 200480030685 A CN200480030685 A CN 200480030685A CN 1871502 A CN1871502 A CN 1871502A
- 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.)
- Granted
Links
Images
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 |
---|---|---|---|
JP2003361812 | 2003-10-22 | ||
JP361812/2003 | 2003-10-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1871502A true CN1871502A (zh) | 2006-11-29 |
CN100538310C 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) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1957242B (zh) * | 2005-04-14 | 2010-05-26 | 株式会社藤仓 | 光纤的双折射测定方法及测定装置、光纤的偏振模色散测定方法及光纤 |
CN104006950A (zh) * | 2014-06-12 | 2014-08-27 | 天津大学 | 一种保偏光纤双折射色散测量方法 |
CN104280213A (zh) * | 2014-09-23 | 2015-01-14 | 中天科技光纤有限公司 | 一种光纤测试设备集成系统及操作方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4388018B2 (ja) * | 2003-10-22 | 2009-12-24 | 株式会社フジクラ | 光ファイバおよび光ファイバの偏波モード分散測定方法 |
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 |
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 |
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 |
DE69730945D1 (de) * | 1996-01-22 | 2004-11-04 | Corning Inc | Optische faser mit modifiziertem drall zur verringerung der polarisationsmodendispersion sowie verfahren zu ihrer herstellung |
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 |
JP4388018B2 (ja) * | 2003-10-22 | 2009-12-24 | 株式会社フジクラ | 光ファイバおよび光ファイバの偏波モード分散測定方法 |
-
2004
- 2004-10-21 JP JP2005514867A patent/JP4388018B2/ja not_active Expired - Fee Related
- 2004-10-21 WO PCT/JP2004/015625 patent/WO2005038425A1/ja active Application Filing
- 2004-10-21 KR KR1020067007664A patent/KR100868373B1/ko not_active IP Right Cessation
- 2004-10-21 CN CNB2004800306859A patent/CN100538310C/zh not_active Expired - Fee Related
- 2004-10-21 EP EP04792774A patent/EP1698919A4/en not_active Ceased
- 2004-10-21 RU RU2006113195/28A patent/RU2339982C2/ru not_active IP Right Cessation
-
2006
- 2006-04-18 US US11/405,407 patent/US7298934B2/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1957242B (zh) * | 2005-04-14 | 2010-05-26 | 株式会社藤仓 | 光纤的双折射测定方法及测定装置、光纤的偏振模色散测定方法及光纤 |
CN104006950A (zh) * | 2014-06-12 | 2014-08-27 | 天津大学 | 一种保偏光纤双折射色散测量方法 |
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 |
CN104280213A (zh) * | 2014-09-23 | 2015-01-14 | 中天科技光纤有限公司 | 一种光纤测试设备集成系统及操作方法 |
Also Published As
Publication number | Publication date |
---|---|
CN100538310C (zh) | 2009-09-09 |
WO2005038425A1 (ja) | 2005-04-28 |
RU2339982C2 (ru) | 2008-11-27 |
KR100868373B1 (ko) | 2008-11-12 |
JPWO2005038425A1 (ja) | 2007-11-22 |
US7298934B2 (en) | 2007-11-20 |
KR20060069512A (ko) | 2006-06-21 |
RU2006113195A (ru) | 2007-10-27 |
US20060192942A1 (en) | 2006-08-31 |
EP1698919A1 (en) | 2006-09-06 |
JP4388018B2 (ja) | 2009-12-24 |
EP1698919A4 (en) | 2007-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CI01 | Correction of invention patent gazette |
Correction item: Inventor Correct: Matsuo Shoichiro False: Matsuo Shoichiro Number: 48 Volume: 22 |
|
CI02 | Correction of invention patent application |
Correction item: Inventor Correct: Matsuo Shoichiro False: Matsuo Shoichiro Number: 48 Page: The title page Volume: 22 |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WU MEI KUNG ICHIRO TO: ICHIRO MATSUO |
|
ERR | Gazette correction |
Free format text: CORRECT: INVENTOR; FROM: WU MEI KUNG ICHIRO TO: ICHIRO MATSUO |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20161021 |