KR20030007811A - 제조 공정의 변경에 영향을 덜받는 분산관리 섬유 - Google Patents

제조 공정의 변경에 영향을 덜받는 분산관리 섬유 Download PDF

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Publication number
KR20030007811A
KR20030007811A KR1020027016340A KR20027016340A KR20030007811A KR 20030007811 A KR20030007811 A KR 20030007811A KR 1020027016340 A KR1020027016340 A KR 1020027016340A KR 20027016340 A KR20027016340 A KR 20027016340A KR 20030007811 A KR20030007811 A KR 20030007811A
Authority
KR
South Korea
Prior art keywords
dispersion
fiber
region
less
refractive index
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.)
Withdrawn
Application number
KR1020027016340A
Other languages
English (en)
Korean (ko)
Inventor
브이. 스라이칸트
Original Assignee
코닝 인코포레이티드
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 코닝 인코포레이티드 filed Critical 코닝 인코포레이티드
Publication of KR20030007811A publication Critical patent/KR20030007811A/ko
Withdrawn legal-status Critical Current

Links

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
    • 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
    • G02B6/02004—Optical fibres with cladding with or without a coating characterised by the core effective area or mode field radius
    • 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
    • G02B6/02219—Characterised by the wavelength dispersion properties in the silica low loss window around 1550 nm, i.e. S, C, L and U bands from 1460-1675 nm
    • G02B6/02247—Dispersion varying along the longitudinal direction, e.g. dispersion managed fibre
    • 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
    • G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
    • G02B6/03616—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
    • G02B6/03638—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 3 layers only
    • G02B6/03644—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 3 layers only arranged - + -
    • 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
    • G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
    • G02B6/03616—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
    • G02B6/03661—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 4 layers only
    • G02B6/03677—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 4 layers only arranged - + + -
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29371—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating principle based on material dispersion
    • G02B6/29374—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating principle based on material dispersion in an optical light guide
    • G02B6/29376—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating principle based on material dispersion in an optical light guide coupling light guides for controlling wavelength dispersion, e.g. by concatenation of two light guides having different dispersion properties
    • 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
    • G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
    • G02B6/03605—Highest refractive index not on central axis
    • G02B6/03611—Highest index adjacent to central axis region, e.g. annular core, coaxial ring, centreline depression affecting waveguiding

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Optical Communication System (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Multicomponent Fibers (AREA)
KR1020027016340A 2000-05-31 2001-05-10 제조 공정의 변경에 영향을 덜받는 분산관리 섬유 Withdrawn KR20030007811A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20825600P 2000-05-31 2000-05-31
US60/208,256 2000-05-31

Publications (1)

Publication Number Publication Date
KR20030007811A true KR20030007811A (ko) 2003-01-23

Family

ID=22773898

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020027016340A Withdrawn KR20030007811A (ko) 2000-05-31 2001-05-10 제조 공정의 변경에 영향을 덜받는 분산관리 섬유

Country Status (6)

Country Link
US (1) US6640038B2 (enExample)
EP (1) EP1292851A2 (enExample)
JP (1) JP2004510175A (enExample)
KR (1) KR20030007811A (enExample)
AU (1) AU2001263027A1 (enExample)
WO (1) WO2001092928A2 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4122699B2 (ja) * 2000-09-29 2008-07-23 住友電気工業株式会社 分散マネージメント光伝送路およびその構成方法
EP1368682A2 (en) 2000-12-12 2003-12-10 Corning Incorporated Optical fiber with very high negative dispersion slope
JP2003114350A (ja) * 2001-07-31 2003-04-18 Furukawa Electric Co Ltd:The 光ファイバ、光ファイバ部品および光伝送方法
WO2003032040A1 (en) * 2001-10-10 2003-04-17 Corning Incorporated Dispersion slope compensating optical fiber
JP2003279780A (ja) * 2002-01-15 2003-10-02 Sumitomo Electric Ind Ltd 光ファイバ、光ファイバテープ、光ケーブル及び光ファイバ付き光コネクタ
US6798962B2 (en) * 2002-02-26 2004-09-28 Corning Incorporated Broadband access optimized fiber and method of making
FR2842610B1 (fr) 2002-07-18 2004-11-12 Cit Alcatel Fibre optique a gestion de dispersion
US20050185905A1 (en) * 2004-02-20 2005-08-25 Burke James P. Dispersion correction fiber, transmission system and method of operating same
KR100668284B1 (ko) * 2004-12-14 2007-01-16 한국전자통신연구원 Ｓ밴드 분리형 라만 증폭기를 위한 분산보상광섬유
US10101160B2 (en) 2013-07-09 2018-10-16 Honeywell International Inc. RFOG with low chromatic dispersion

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5361319A (en) 1992-02-04 1994-11-01 Corning Incorporated Dispersion compensating devices and systems
US5553185A (en) 1994-12-27 1996-09-03 Corning Incorporated Controlled dispersion optical waveguide
AU693329B2 (en) 1995-04-13 1998-06-25 Corning Incorporated Dispersion managed optical waveguide
US5894537A (en) 1996-01-11 1999-04-13 Corning Incorporated Dispersion managed optical waveguide
US5613028A (en) 1995-08-10 1997-03-18 Corning Incorporated Control of dispersion in an optical waveguide
US6173588B1 (en) 1996-01-11 2001-01-16 Corning Incorporated Method of making dispersion managed optical fibers
CA2195614C (en) 1996-02-16 2005-06-28 George F. Wildeman Symmetric, dispersion-manager fiber optic cable and system
US5684909A (en) * 1996-02-23 1997-11-04 Corning Inc Large effective area single mode optical waveguide
TW342457B (en) 1996-04-29 1998-10-11 Corning Inc Method of making optical fibers
US5999679A (en) 1997-07-14 1999-12-07 Corning Incorporated Dispersion compensating single mode waveguide
US5887105A (en) 1997-04-28 1999-03-23 Corning Incorporated Dispersion managed optical fiber
CA2299576A1 (en) 1997-08-07 1999-02-18 Corning Incorporated Dispersion managed optical waveguide fiber
ID27455A (id) 1998-02-23 2001-04-12 Corning Inc Pemandu gelombang yang ditata dispersi kemiringan rendah
US6421490B1 (en) 1998-02-23 2002-07-16 Corning Incorporated Low slope dispersion managed waveguide
DK1127284T3 (da) 1998-09-21 2004-07-12 Pirelli & C Spa Optisk fiber til udvidet bölgelængdebånd
JP2002543464A (ja) 1999-04-30 2002-12-17 コーニング インコーポレイテッド 分散補償光ファイバ
DE60137119D1 (de) 2000-03-30 2009-02-05 Corning Inc Dispersionsneigungkompensierender lichtwellenleiter
JP4700889B2 (ja) 2000-05-31 2011-06-15 コーニング インコーポレイテッド 分散傾斜補償化光ファイバ

Also Published As

Publication number Publication date
US20020003938A1 (en) 2002-01-10
EP1292851A2 (en) 2003-03-19
JP2004510175A (ja) 2004-04-02
US6640038B2 (en) 2003-10-28
WO2001092928A2 (en) 2001-12-06
AU2001263027A1 (en) 2001-12-11
WO2001092928A3 (en) 2003-01-16

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20021129

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid