DE60040814D1 - Optische Faser mit grosser effektiver Fläche und starker chromatischer Dispersion - Google Patents

Optische Faser mit grosser effektiver Fläche und starker chromatischer Dispersion

Info

Publication number
DE60040814D1
DE60040814D1 DE60040814T DE60040814T DE60040814D1 DE 60040814 D1 DE60040814 D1 DE 60040814D1 DE 60040814 T DE60040814 T DE 60040814T DE 60040814 T DE60040814 T DE 60040814T DE 60040814 D1 DE60040814 D1 DE 60040814D1
Authority
DE
Germany
Prior art keywords
index
equal
larger
chromatic dispersion
profile
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 - Lifetime
Application number
DE60040814T
Other languages
English (en)
Inventor
Montmorillon Louis-Anne De
Pascale Nouchi
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.)
Draka Comteq BV
Original Assignee
Draka Comteq BV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9542231&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60040814(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Draka Comteq BV filed Critical Draka Comteq BV
Application granted granted Critical
Publication of DE60040814D1 publication Critical patent/DE60040814D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G02B6/02004—Optical fibres with cladding with or without a coating characterised by the core effective area or mode field radius
    • G02B6/02009—Large effective area or mode field radius, e.g. to reduce nonlinear effects in single mode fibres
    • G02B6/02014—Effective area greater than 60 square microns in the C band, i.e. 1530-1565 nm
    • G02B6/02019—Effective area greater than 90 square microns in the C band, i.e. 1530-1565 nm
    • 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
    • G02B6/02266—Positive dispersion fibres at 1550 nm
    • 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
    • G02B6/03622—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 2 layers only
    • G02B6/03627—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 2 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
    • G02B6/03605—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)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Light Guides In General And Applications Therefor (AREA)
DE60040814T 1999-02-18 2000-02-07 Optische Faser mit grosser effektiver Fläche und starker chromatischer Dispersion Expired - Lifetime DE60040814D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9902029A FR2790108B1 (fr) 1999-02-18 1999-02-18 Fibre optique a grande surface effective et a forte dispersion chromatique

Publications (1)

Publication Number Publication Date
DE60040814D1 true DE60040814D1 (de) 2009-01-02

Family

ID=9542231

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60040814T Expired - Lifetime DE60040814D1 (de) 1999-02-18 2000-02-07 Optische Faser mit grosser effektiver Fläche und starker chromatischer Dispersion

Country Status (7)

Country Link
US (1) US6516123B1 (de)
EP (1) EP1030200B1 (de)
AT (1) ATE414921T1 (de)
DE (1) DE60040814D1 (de)
DK (1) DK1030200T3 (de)
ES (1) ES2316339T3 (de)
FR (1) FR2790108B1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6611647B2 (en) 2000-12-12 2003-08-26 Corning Incorporated Large effective area optical fiber
US6801699B1 (en) 2001-11-15 2004-10-05 Corning Incorporated High capacity optical waveguide fiber
JP2003232950A (ja) 2002-02-13 2003-08-22 Fujikura Ltd 光ファイバ
US6785456B2 (en) * 2002-04-12 2004-08-31 Corning Incorporated Dispersion managed cable for unrepeatered systems
KR100575934B1 (ko) * 2003-01-22 2006-05-02 삼성전자주식회사 광섬유
FR2941540B1 (fr) 2009-01-27 2011-05-06 Draka Comteq France Fibre optique monomode presentant une surface effective elargie
FR2941541B1 (fr) * 2009-01-27 2011-02-25 Draka Comteq France Fibre optique monomode
CN104849802A (zh) * 2015-05-09 2015-08-19 江苏法尔胜光电科技有限公司 一种滤波环结构大芯径传能石英光纤

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6205268B1 (en) * 1993-05-28 2001-03-20 Lucent Technologies Inc. Arrangement of optical fiber segments for minimizing effect of nonlinearities
FR2724234B1 (fr) * 1994-09-05 1997-01-03 Alcatel Fibres Optiques Fibre optique monomode a dispersion decalee
US5715346A (en) * 1995-12-15 1998-02-03 Corning Incorporated Large effective area single mode optical waveguide
EP0857313A4 (de) * 1996-07-31 2000-04-12 Corning Inc Dispersionskompensierter monomodiger wellenleiter
TW355224B (en) * 1997-02-12 1999-04-01 Sumitomo Electric Industries Dispersion-shifted fiber
US5878182A (en) * 1997-06-05 1999-03-02 Lucent Technologies Inc. Optical fiber having a low-dispersion slope in the erbium amplifier region
CA2336941A1 (en) * 1998-07-07 2000-01-13 Sumitomo Electric Industries, Ltd. Optical fiber
EP1154294B1 (de) * 1999-01-18 2012-08-29 Sumitomo Electric Industries, Ltd. Optische faser und verfahren zur deren herstellung
FR2795828B1 (fr) * 1999-06-29 2001-10-05 Cit Alcatel Fibre optique pour la compensation de la dispersion chromatique d'une fibre optique a dispersion chromatique positive

Also Published As

Publication number Publication date
FR2790108A1 (fr) 2000-08-25
FR2790108B1 (fr) 2001-05-04
US6516123B1 (en) 2003-02-04
ATE414921T1 (de) 2008-12-15
ES2316339T3 (es) 2009-04-16
EP1030200B1 (de) 2008-11-19
DK1030200T3 (da) 2009-03-16
EP1030200A1 (de) 2000-08-23

Similar Documents

Publication Publication Date Title
FR2790107B1 (fr) Fibre de ligne pour systemes de transmission a fibre optique a multiplexage en longueurs d'onde
TW355224B (en) Dispersion-shifted fiber
CA2431551A1 (en) Large effective area optical fiber
CA2422088A1 (en) Network for distributing signals to a plurality of user equipment
DE60037365D1 (de) Dispersionkompensierende optische Faser
KR970028623A (ko) 분산이 변화된 싱글 모드 광도파관 섬유
ES2173714T3 (es) Fibra de compensacion de dispersion para un sistema de transmision de fibra optica con multiplexado en longitud de onda empleando una fibra de linea de dispersion desplazada.
WO2003065096A8 (en) High order mode stripping optical fiber and modules and systems utilizing the same
DK0987569T3 (da) Optisk single mode fiber med forskudt spredning optimeret til höje hastigheder
FR2799006B1 (fr) Fibre optique pour la compensation en ligne de la dispersion chromatique d'une fibre optique a dispersion chromatique positive
DE60040814D1 (de) Optische Faser mit grosser effektiver Fläche und starker chromatischer Dispersion
DE69937866D1 (de) Dispersionsverschobene monomodige optische Faser mit grosser effektiver fläche
JP2005512146A5 (de)
BR0200388A (pt) Fibra ótica e linha de transmissão ótica
FR2805620B1 (fr) Fibre optique monomode en cable pour reseau de transmission a fibre optique a multiplexage en longueur d'onde
FR2788138B1 (fr) Fibre optique a faible pente de dispersion chromatique
FR2801685B1 (fr) Fibre optique a dispersion chromatique decalee pour systemes de transmission a fibre optique a multiplexage en longueurs d'onde
FR2815419B1 (fr) Fibre pour la compensation de dispersion chromatique en bande d'une fibre monomode
FR2784198B1 (fr) Fibre optique utilisable pour systeme de transmissions a multiplexage en longueur d'onde
AR031515A1 (es) Una fibra de transmision optica de modo unico para su uso en un sistema de transmision de multiplexion con division por longitud de onda y un metodo para producirla
RU2002128756A (ru) Одномодовое оптическое волокно и составная оптическая линия связи
EP1441245A3 (de) Optische Faser
FR2828937B1 (fr) Fibre optique pour systeme de transmission a multiplexage en longueurs d'ondes
DE69905448T2 (de) Faseroptisches WDM Übertragungssystem mit Farbzerstreuungskompensation
CA2615623A1 (en) Optical fiber for extended wavelength band

Legal Events

Date Code Title Description
8364 No opposition during term of opposition