ATE428947T1 - Dispersionsverschobene optische faser mit positiver dispersion bei 1550 nm - Google Patents

Dispersionsverschobene optische faser mit positiver dispersion bei 1550 nm

Info

Publication number
ATE428947T1
ATE428947T1 AT99402434T AT99402434T ATE428947T1 AT E428947 T1 ATE428947 T1 AT E428947T1 AT 99402434 T AT99402434 T AT 99402434T AT 99402434 T AT99402434 T AT 99402434T AT E428947 T1 ATE428947 T1 AT E428947T1
Authority
AT
Austria
Prior art keywords
dispersion
optical fiber
shift optical
positive
chromatic dispersion
Prior art date
Application number
AT99402434T
Other languages
English (en)
Inventor
Jean-Claude Rousseau
Marianne Paillot
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
Application filed by Draka Comteq Bv filed Critical Draka Comteq Bv
Application granted granted Critical
Publication of ATE428947T1 publication Critical patent/ATE428947T1/de

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
    • G02B6/02004—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
    • 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
    • G02B6/02271—Non-zero dispersion shifted fibres, i.e. having a small positive dispersion at 1550 nm, e.g. ITU-T G.655 dispersion between 1.0 to 10 ps/nm.km for avoiding nonlinear effects
    • 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 - +

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Light Guides In General And Applications Therefor (AREA)
AT99402434T 1998-10-05 1999-10-05 Dispersionsverschobene optische faser mit positiver dispersion bei 1550 nm ATE428947T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9812432A FR2784198B1 (fr) 1998-10-05 1998-10-05 Fibre optique utilisable pour systeme de transmissions a multiplexage en longueur d'onde

Publications (1)

Publication Number Publication Date
ATE428947T1 true ATE428947T1 (de) 2009-05-15

Family

ID=9531189

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99402434T ATE428947T1 (de) 1998-10-05 1999-10-05 Dispersionsverschobene optische faser mit positiver dispersion bei 1550 nm

Country Status (8)

Country Link
US (1) US6453101B1 (de)
EP (1) EP0992818B1 (de)
JP (1) JP4330273B2 (de)
AT (1) ATE428947T1 (de)
DE (1) DE69940711D1 (de)
DK (1) DK0992818T3 (de)
FR (1) FR2784198B1 (de)
WO (1) WO2000020906A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1168236C (zh) * 1998-12-18 2004-09-22 皮雷利·卡维系统有限公司 在光传输线上发送信号的方法以及光通信系统
CA2392328A1 (en) * 1999-11-22 2001-05-31 Corning Incorporated Dispersion shifted large effective area waveguide fiber
FR2828937B1 (fr) * 2001-08-23 2004-02-06 Cit Alcatel Fibre optique pour systeme de transmission a multiplexage en longueurs d'ondes
FR2805620B1 (fr) * 2000-02-24 2002-05-31 Cit Alcatel Fibre optique monomode en cable pour reseau de transmission a fibre optique a multiplexage en longueur d'onde
KR20030026340A (ko) 2000-08-16 2003-03-31 코닝 인코포레이티드 넓은 유효 면적, 낮은 분산 및 낮은 분산 기울기를 갖는광섬유
US20030002834A1 (en) * 2001-02-06 2003-01-02 Brown Thomas G. Low loss isotopic optical waveguides
FR2828939B1 (fr) * 2001-08-27 2004-01-16 Cit Alcatel Fibre optique pour un systeme de transmission a multiplexage en longueurs d'onde
US6985662B2 (en) * 2003-10-30 2006-01-10 Corning Incorporated Dispersion compensating fiber for moderate dispersion NZDSF and transmission system utilizing same
US7187833B2 (en) * 2004-04-29 2007-03-06 Corning Incorporated Low attenuation large effective area optical fiber
WO2007043114A1 (ja) 2005-09-30 2007-04-19 Kikkoman Corporation ５’－ヌクレオチド類含有醤油及びその製造法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372647A (en) * 1979-10-08 1983-02-08 Nippon Telegraph & Telephone Public Corporation Single mode optical fibers
US4439007A (en) * 1981-06-09 1984-03-27 Bell Telephone Laboratories, Incorporated Low dispersion single mode fiber
US4435040A (en) 1981-09-03 1984-03-06 Bell Telephone Laboratories, Incorporated Double-clad optical fiberguide
US4447127A (en) * 1982-04-09 1984-05-08 Bell Telephone Laboratories, Incorporated Low loss single mode fiber
US4852968A (en) * 1986-08-08 1989-08-01 American Telephone And Telegraph Company, At&T Bell Laboratories Optical fiber comprising a refractive index trench
US5587830A (en) * 1993-05-28 1996-12-24 Lucent Technologies Inc. High capacity optical fiber network
AU693329B2 (en) * 1995-04-13 1998-06-25 Corning Incorporated Dispersion managed optical waveguide
FR2736440B1 (fr) * 1995-07-07 1997-08-01 Alcatel Submarcom Guide optique monomode a dispersion decalee et grande surface effective de mode
US5748824A (en) * 1995-11-17 1998-05-05 Corning Incorporated Positive dispersion optical waveguide
TW342460B (en) * 1996-01-16 1998-10-11 Sumitomo Electric Industries A dispersion shift fiber
CA2202586C (en) * 1996-04-15 2003-05-06 Masashi Onishi Dispersion compensating fiber and optical transmission system including the same
US5999679A (en) * 1997-07-14 1999-12-07 Corning Incorporated Dispersion compensating single mode waveguide
CA2225889A1 (en) * 1996-12-27 1998-06-27 Sumitomo Electric Industries, Ltd. Dispersion-shifted fiber
DE69837506T2 (de) * 1997-02-26 2007-12-27 Nippon Telegraph And Telephone Corp. Optische Faser
US5887105A (en) * 1997-04-28 1999-03-23 Corning Incorporated Dispersion managed optical fiber
CA2271694A1 (en) * 1997-09-10 1999-03-18 The Furukawa Electric Co., Ltd. Dispersion slope compensating optical fiber
US6009222A (en) * 1997-09-12 1999-12-28 Dong; Liang Optical fibre and optical fibre grating
US5905838A (en) * 1998-02-18 1999-05-18 Lucent Technologies Inc. Dual window WDM optical fiber communication
WO2000031573A1 (fr) * 1998-11-26 2000-06-02 Sumitomo Electric Industries, Ltd. Fibre optique et systeme de transmission optique renfermant celle-ci

Also Published As

Publication number Publication date
WO2000020906A1 (fr) 2000-04-13
EP0992818B1 (de) 2009-04-15
US6453101B1 (en) 2002-09-17
DK0992818T3 (da) 2009-07-27
FR2784198B1 (fr) 2002-08-30
JP4330273B2 (ja) 2009-09-16
JP2002526807A (ja) 2002-08-20
DE69940711D1 (de) 2009-05-28
FR2784198A1 (fr) 2000-04-07
EP0992818A1 (de) 2000-04-12

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