JP2003515755A - 分散シフト型大有効領域導波路ファイバ - Google Patents

分散シフト型大有効領域導波路ファイバ

Info

Publication number
JP2003515755A
JP2003515755A JP2001540406A JP2001540406A JP2003515755A JP 2003515755 A JP2003515755 A JP 2003515755A JP 2001540406 A JP2001540406 A JP 2001540406A JP 2001540406 A JP2001540406 A JP 2001540406A JP 2003515755 A JP2003515755 A JP 2003515755A
Authority
JP
Japan
Prior art keywords
wavelength
refractive index
segment
single mode
mode waveguide
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.)
Pending
Application number
JP2001540406A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003515755A5 (enExample
Inventor
ヤンミン リウ
Original Assignee
コーニング・インコーポレーテッド
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 コーニング・インコーポレーテッド filed Critical コーニング・インコーポレーテッド
Publication of JP2003515755A publication Critical patent/JP2003515755A/ja
Publication of JP2003515755A5 publication Critical patent/JP2003515755A5/ja
Pending 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
    • G02B6/028—Optical fibres with cladding with or without a coating with core or cladding having graded refractive index
    • 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
    • G02B6/03666—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
    • G02B6/02—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
    • 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
    • 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
    • G02B6/02228—Dispersion flattened fibres, i.e. having a low dispersion variation over an extended wavelength range
    • G02B6/02238—Low dispersion slope 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
    • 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
    • G02B6/028—Optical fibres with cladding with or without a coating with core or cladding having graded refractive index
    • G02B6/0281—Graded index region forming part of the central core segment, e.g. alpha profile, triangular, trapezoidal core
    • 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
    • G02B6/028—Optical fibres with cladding with or without a coating with core or cladding having graded refractive index
    • G02B6/0286—Combination of graded index in the central core segment and a graded index layer external to the central core segment
    • 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
    • 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 - + -

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Optical Communication System (AREA)
JP2001540406A 1999-11-22 2000-10-23 分散シフト型大有効領域導波路ファイバ Pending JP2003515755A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US16695499P 1999-11-22 1999-11-22
US60/166,954 1999-11-22
US18891500P 2000-03-13 2000-03-13
US60/188,915 2000-03-13
PCT/US2000/029214 WO2001038911A1 (en) 1999-11-22 2000-10-23 Dispersion shifted large effective area waveguide fiber

Publications (2)

Publication Number Publication Date
JP2003515755A true JP2003515755A (ja) 2003-05-07
JP2003515755A5 JP2003515755A5 (enExample) 2007-11-22

Family

ID=26862711

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001540406A Pending JP2003515755A (ja) 1999-11-22 2000-10-23 分散シフト型大有効領域導波路ファイバ

Country Status (8)

Country Link
US (2) US6421491B1 (enExample)
EP (1) EP1238298A1 (enExample)
JP (1) JP2003515755A (enExample)
KR (1) KR100802251B1 (enExample)
CN (1) CN1391657A (enExample)
AU (1) AU2723801A (enExample)
CA (1) CA2392328A1 (enExample)
WO (1) WO2001038911A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004013163A (ja) * 2002-06-06 2004-01-15 Draka Fibre Technology Bv シングルモード光ファイバ並びに光通信システム
WO2006046467A1 (ja) * 2004-10-29 2006-05-04 Shin-Etsu Chemical Co., Ltd. 光ファイバ
JP2012076962A (ja) * 2010-10-01 2012-04-19 Sumitomo Electric Ind Ltd 光ファイバ用ガラス母材製造方法および光ファイバ
JP2016148749A (ja) * 2015-02-12 2016-08-18 株式会社フジクラ 分散シフト光ファイバ

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JP2002533744A (ja) * 1998-12-18 2002-10-08 ピレリー・カビ・エ・システミ・ソチエタ・ペル・アツィオーニ 大都市ネットワークシステムおよびアクセスネットワークシステム用の光ファイバ
US7155095B2 (en) * 1999-03-29 2006-12-26 Furukawa Electric Co., Ltd. Method for efficient four-wave mixing generation and short pulse generation equipment using the method
JP2003515755A (ja) * 1999-11-22 2003-05-07 コーニング・インコーポレーテッド 分散シフト型大有効領域導波路ファイバ
US6628873B1 (en) * 1999-11-25 2003-09-30 Alcatel Dispersion shifted fiber for wavelength division multiplex fiber optic transmission systems
US6445864B2 (en) * 2000-03-24 2002-09-03 Corning Incorporated Dispersion compensating optical fiber
FR2811171B1 (fr) * 2000-06-30 2002-09-20 Cit Alcatel Compensation de dispersion chromatique dans un systeme de transmission optique large bande
US6724964B2 (en) * 2001-01-30 2004-04-20 Lasercomm Inc. Optical waveguide exhibiting strongly positive dispersion, and system utilizing same
FR2828742B1 (fr) * 2001-08-16 2004-01-16 Cit Alcatel Fibre a changement continu de dispersion chromatique
JP2003232950A (ja) * 2002-02-13 2003-08-22 Fujikura Ltd 光ファイバ
US6771865B2 (en) 2002-03-20 2004-08-03 Corning Incorporated Low bend loss optical fiber and components made therefrom
US6856743B2 (en) * 2002-12-02 2005-02-15 Corning Incorporated NZDSF optical fiber with low dispersion zero and low slope
US6904218B2 (en) * 2003-05-12 2005-06-07 Fitel U.S.A. Corporation Super-large-effective-area (SLA) optical fiber and communication system incorporating the same
US7024083B2 (en) * 2004-02-20 2006-04-04 Corning Incorporated Non-zero dispersion shifted optical fiber
KR100735239B1 (ko) * 2004-05-28 2007-07-03 삼성전자주식회사 메트로 망용 광섬유
US7046891B2 (en) * 2004-07-13 2006-05-16 Corning Incorporated Low cutoff large effective area optical fiber
KR100668284B1 (ko) * 2004-12-14 2007-01-16 한국전자통신연구원 Ｓ밴드 분리형 라만 증폭기를 위한 분산보상광섬유
US7106934B1 (en) 2005-06-30 2006-09-12 Corning Incorporated Non-zero dispersion shifted optical fiber
US7853110B2 (en) * 2007-11-28 2010-12-14 Corning Incorporated Large effective area optical fiber
JP5925307B2 (ja) * 2011-06-30 2016-05-25 オーエフエス ファイテル，エルエルシー １５５０ｎｍの波長範囲における使用のためのファイバストレッチャモジュール
US9042692B2 (en) * 2013-08-27 2015-05-26 Corning Cable Systems Llc Universal optical fibers for optical fiber connectors
CN105278033B (zh) * 2015-11-10 2019-04-16 江苏法尔胜光电科技有限公司 一种折射率负渐变型大芯径传能石英光纤
US11803007B2 (en) * 2019-11-08 2023-10-31 Fujikura Ltd. Optical fiber
CN114153021A (zh) * 2021-08-25 2022-03-08 山东富通光导科技有限公司 低色散斜率大有效面积的非零色散位移光纤
US12032200B2 (en) * 2021-12-28 2024-07-09 Sterlite Technologies Limited Trench assisted multi-core optical fiber with reduced crosstalk
US12353002B2 (en) * 2022-12-22 2025-07-08 Sterlite Technologies Limited Optical fiber with improved microbending performance

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JP2000221352A (ja) * 1998-11-26 2000-08-11 Sumitomo Electric Ind Ltd 光ファイバおよび光伝送システム

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US5613027A (en) * 1994-10-17 1997-03-18 Corning Incorporated Dispersion shifted optical waveguide fiber
US5835655A (en) 1995-01-26 1998-11-10 Corning Incorporated Large effective area waveguide fiber
FR2736440B1 (fr) * 1995-07-07 1997-08-01 Alcatel Submarcom Guide optique monomode a dispersion decalee et grande surface effective de mode
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US6212322B1 (en) * 1998-09-11 2001-04-03 Corning Incorporated Positive dispersion low dispersion slope fiber
FR2790107B1 (fr) * 1999-02-18 2001-05-04 Cit Alcatel Fibre de ligne pour systemes de transmission a fibre optique a multiplexage en longueurs d'onde
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AU767723B2 (en) * 1998-11-26 2003-11-20 Sumitomo Electric Industries, Ltd. Optical fiber and optical transmission system including the same
EP1149479B1 (en) * 1998-12-18 2006-03-15 Prysmian Cavi e Sistemi Energia S.r.l. Optical system and method having low loss and non-linear effects
JP2003515755A (ja) * 1999-11-22 2003-05-07 コーニング・インコーポレーテッド 分散シフト型大有効領域導波路ファイバ
FR2801685B1 (fr) 1999-11-25 2002-02-22 Cit Alcatel Fibre optique a dispersion chromatique decalee pour systemes de transmission a fibre optique a multiplexage en longueurs d'onde
KR20030051707A (ko) * 2000-10-11 2003-06-25 코닝 인코포레이티드 저감된 분산을 갖는 단일모드 광 도파관 섬유

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004013163A (ja) * 2002-06-06 2004-01-15 Draka Fibre Technology Bv シングルモード光ファイバ並びに光通信システム
WO2006046467A1 (ja) * 2004-10-29 2006-05-04 Shin-Etsu Chemical Co., Ltd. 光ファイバ
US7574087B2 (en) 2004-10-29 2009-08-11 Shin-Etsu Chemical Co., Ltd. Optical fiber
JP2012076962A (ja) * 2010-10-01 2012-04-19 Sumitomo Electric Ind Ltd 光ファイバ用ガラス母材製造方法および光ファイバ
JP2016148749A (ja) * 2015-02-12 2016-08-18 株式会社フジクラ 分散シフト光ファイバ
WO2016129367A1 (ja) * 2015-02-12 2016-08-18 株式会社フジクラ 分散シフト光ファイバ
US10094976B2 (en) 2015-02-12 2018-10-09 Fujikura Ltd. Dispersion shifted optical fiber

Also Published As

Publication number Publication date
KR100802251B1 (ko) 2008-02-11
CN1391657A (zh) 2003-01-15
US6421491B1 (en) 2002-07-16
US20020141719A1 (en) 2002-10-03
US6701053B2 (en) 2004-03-02
WO2001038911A1 (en) 2001-05-31
CA2392328A1 (en) 2001-05-31
AU2723801A (en) 2001-06-04
KR20020059769A (ko) 2002-07-13
EP1238298A1 (en) 2002-09-11

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