BR9605852A - Fibra de guia de onda ótica de modo simples - Google Patents

Fibra de guia de onda ótica de modo simples

Info

Publication number
BR9605852A
BR9605852A BR9605852A BR9605852A BR9605852A BR 9605852 A BR9605852 A BR 9605852A BR 9605852 A BR9605852 A BR 9605852A BR 9605852 A BR9605852 A BR 9605852A BR 9605852 A BR9605852 A BR 9605852A
Authority
BR
Brazil
Prior art keywords
optical waveguide
mode optical
simple mode
waveguide fiber
fiber
Prior art date
Application number
BR9605852A
Other languages
English (en)
Portuguese (pt)
Inventor
Yanming Liu
Original Assignee
Coming Inc
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 Coming Inc filed Critical Coming Inc
Publication of BR9605852A publication Critical patent/BR9605852A/pt

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
    • G02B6/03605—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
    • 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
    • G02B6/02223—Dual window fibres, i.e. characterised by dispersion properties around 1550 nm and in at least another wavelength window, e.g. 1310 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
    • G02B6/028—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
    • G02B6/03616—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
    • G02B6/03633—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)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Lasers (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
BR9605852A 1995-12-15 1996-12-04 Fibra de guia de onda ótica de modo simples BR9605852A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/573,472 US5715346A (en) 1995-12-15 1995-12-15 Large effective area single mode optical waveguide

Publications (1)

Publication Number Publication Date
BR9605852A true BR9605852A (pt) 1998-08-25

Family

ID=24292129

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9605852A BR9605852A (pt) 1995-12-15 1996-12-04 Fibra de guia de onda ótica de modo simples

Country Status (13)

Country Link
US (1) US5715346A (Direct)
EP (2) EP0779524B1 (Direct)
JP (1) JP3223474B2 (Direct)
KR (1) KR970042359A (Direct)
CN (1) CN1113256C (Direct)
AU (1) AU721088B2 (Direct)
BR (1) BR9605852A (Direct)
CA (1) CA2192425A1 (Direct)
DE (1) DE69620558T2 (Direct)
DK (1) DK0779524T3 (Direct)
RU (1) RU2166782C2 (Direct)
TW (1) TW316951B (Direct)
UA (1) UA39137C2 (Direct)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999022257A1 (en) * 1997-10-29 1999-05-06 Corning Incorporated Waveguide profile for large effective area
US6031956A (en) * 1997-11-17 2000-02-29 Corning Incorporated High performance single mode waveguide
US5905838A (en) * 1998-02-18 1999-05-18 Lucent Technologies Inc. Dual window WDM optical fiber communication
FR2782390A1 (fr) * 1998-08-13 2000-02-18 Alsthom Cge Alcatel Fibre optique monomode a dispersion decalee et a creux central
US6212322B1 (en) 1998-09-11 2001-04-03 Corning Incorporated Positive dispersion low dispersion slope fiber
US6337942B1 (en) 1998-12-17 2002-01-08 Sumitomo Electric Industries, Ltd. Optical fiber
CA2354004A1 (en) * 1998-12-17 2000-06-22 Sumitomo Electric Industries, Ltd. Optical fiber
ATE407374T1 (de) * 1998-12-18 2008-09-15 Prysmian Cavi Sistemi Energia Optische faser für innerstädtische- und zugangs- netzwerksysteme
FR2790108B1 (fr) * 1999-02-18 2001-05-04 Cit Alcatel Fibre optique a grande surface effective et a forte dispersion chromatique
FR2790106B1 (fr) * 1999-02-18 2001-05-04 Cit Alcatel Fibre optique a saut d'indice a large bande
FR2790105B1 (fr) * 1999-02-18 2003-07-04 Cit Alcatel Systeme, ligne et procede de transmission a fibre optique
CA2334888A1 (en) * 1999-04-13 2000-10-19 Sumitomo Electric Industries, Ltd. Optical fiber and optical communication system comprising the same
WO2001001178A1 (fr) * 1999-06-25 2001-01-04 The Furukawa Electric Co., Ltd. Fibre optique a compensation de dispersion et ligne de transmission optique renfermant cette fibre
CN1302300C (zh) 1999-07-12 2007-02-28 株式会社藤仓 色散位移光纤
RU2206113C2 (ru) 1999-07-27 2003-06-10 Фудзикура Лтд. Оптическое волокно со смещенной дисперсией
WO2001014917A1 (en) * 1999-08-20 2001-03-01 The Furukawa Electric Co., Ltd. Optical fiber and optical transmission line including the same
HK1044044B (zh) * 1999-09-09 2008-05-09 株式会社藤仓 色散位移光纤
US6424778B1 (en) 1999-09-29 2002-07-23 Corning Incorporated Optical fiber with large effective area and low dispersion slope for submarine applications
KR100802251B1 (ko) 1999-11-22 2008-02-11 코닝 인코포레이티드 유효면적이 큰 분산 시프트 도파관 섬유
AU2002216647A1 (en) 2000-10-11 2002-04-22 Corning Incorporated Single mode optical waveguide fiber with reduced dispersion
JP2002202428A (ja) * 2000-10-31 2002-07-19 Sumitomo Electric Ind Ltd 光ファイバ
US6611647B2 (en) 2000-12-12 2003-08-26 Corning Incorporated Large effective area optical fiber
JP2002208676A (ja) 2001-01-10 2002-07-26 Mitsubishi Electric Corp 半導体装置、半導体装置の製造方法及び半導体装置の設計方法
JP3845260B2 (ja) * 2001-02-16 2006-11-15 古河電気工業株式会社 光ファイバおよび光伝送路
US6516124B2 (en) * 2001-03-02 2003-02-04 Optical Power Systems Incorporated Fiber for enhanced energy absorption
US7043125B2 (en) 2001-07-30 2006-05-09 Corning Incorporated Optical waveguide fiber for local access
US6801699B1 (en) 2001-11-15 2004-10-05 Corning Incorporated High capacity optical waveguide fiber
WO2003044577A2 (en) * 2001-11-15 2003-05-30 Corning Incorporated High capacity optical waveguide fiber
US8059966B2 (en) * 2002-06-11 2011-11-15 The Furukawa Electric Co., Ltd. Wavelength division multiplex optical regeneration system and wavelength division multiplex optical regeneration method
JP4073806B2 (ja) * 2002-08-09 2008-04-09 株式会社フジクラ 光ファイバ及び該光ファイバを用いた光伝送路
JP3854627B2 (ja) 2003-04-17 2006-12-06 日本電信電話株式会社 空孔付き単一モード光ファイバ
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
JP4451696B2 (ja) 2004-03-30 2010-04-14 富士通株式会社 微細構造ファイバの非線形係数の波長依存性をキャンセルする装置
JP2006154707A (ja) * 2004-10-29 2006-06-15 Shin Etsu Chem Co Ltd 光ファイバ
CN102185238B (zh) * 2011-04-01 2012-05-23 北京交通大学 通过改变包层折射率分布的大有效面积单模光纤放大器
CN102255228B (zh) * 2011-05-09 2012-05-30 北京交通大学 带有聚光层结构的光纤放大器
CN102183813B (zh) * 2011-05-09 2012-05-30 北京交通大学 带有聚光层的光纤结构
CN102222855B (zh) * 2011-05-09 2012-05-30 北京交通大学 带有聚光层结构的光纤激光器
EP2754524B1 (de) 2013-01-15 2015-11-25 Corning Laser Technologies GmbH Verfahren und Vorrichtung zum laserbasierten Bearbeiten von flächigen Substraten, d.h. Wafer oder Glaselement, unter Verwendung einer Laserstrahlbrennlinie
EP2781296B1 (de) 2013-03-21 2020-10-21 Corning Laser Technologies GmbH Vorrichtung und verfahren zum ausschneiden von konturen aus flächigen substraten mittels laser
US10293436B2 (en) 2013-12-17 2019-05-21 Corning Incorporated Method for rapid laser drilling of holes in glass and products made therefrom
US11556039B2 (en) 2013-12-17 2023-01-17 Corning Incorporated Electrochromic coated glass articles and methods for laser processing the same
TWI730945B (zh) 2014-07-08 2021-06-21 美商康寧公司 用於雷射處理材料的方法與設備
CN107073642B (zh) 2014-07-14 2020-07-28 康宁股份有限公司 使用长度和直径可调的激光束焦线来加工透明材料的系统和方法
EP3274306B1 (en) 2015-03-24 2021-04-14 Corning Incorporated Laser cutting and processing of display glass compositions
US11186060B2 (en) 2015-07-10 2021-11-30 Corning Incorporated Methods of continuous fabrication of holes in flexible substrate sheets and products relating to the same
US9995873B2 (en) 2016-07-29 2018-06-12 Corning Incorporated Single-mode large effective area optical fibers
JP6923284B2 (ja) 2016-09-30 2021-08-18 コーニング インコーポレイテッド 非軸対称ビームスポットを用いて透明被加工物をレーザ加工するための装置及び方法
EP3529214B1 (en) 2016-10-24 2020-12-23 Corning Incorporated Substrate processing station for laser-based machining of sheet-like glass substrates
CN112099130B (zh) * 2020-09-25 2021-07-13 东北大学 一种低芯间串扰的斜坡型折射率分布多芯光纤

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583205B2 (ja) * 1979-10-08 1983-01-20 日本電信電話株式会社 超広帯域単一モ−ド光フアイバ
US4473273A (en) * 1981-09-04 1984-09-25 Trw Inc. High bandwidth fiber and method of forming the same by preform rotation during drawing
US4715679A (en) * 1981-12-07 1987-12-29 Corning Glass Works Low dispersion, low-loss single-mode optical waveguide
JPS62165608A (ja) * 1986-01-17 1987-07-22 Fujitsu Ltd シングルモ−ド光フアイバ
JPH0695167B2 (ja) * 1986-03-04 1994-11-24 富士通株式会社 広波長域低分散シングルモ−ドフアイバ
DE3812140A1 (de) * 1988-04-12 1989-11-02 Schott Glaswerke Monomode-lichtleitfaser
JPH03242343A (ja) * 1990-02-19 1991-10-29 Shin Etsu Chem Co Ltd 光ファイバ用ガラス母材の製造方法
JP3132729B2 (ja) * 1990-02-23 2001-02-05 住友電気工業株式会社 広帯域高ｎａ光ファイバ
US5191631A (en) * 1991-12-19 1993-03-02 At&T Bell Laboratories Hybrid optical fiber and method of increasing the effective area of optical transmission using same
US5278931A (en) * 1992-12-31 1994-01-11 Corning Incorporated Low bend loss singlemode optical waveguide fiber
US5559921A (en) * 1994-06-24 1996-09-24 Sumitomo Electric Industries, Ltd. Single mode optical fiber
US5553185A (en) * 1994-12-27 1996-09-03 Corning Incorporated Controlled dispersion optical waveguide

Also Published As

Publication number Publication date
DK0779524T3 (da) 2002-07-29
EP0779524A2 (en) 1997-06-18
EP0779524A3 (en) 1998-04-29
KR970042359A (ko) 1997-07-24
US5715346A (en) 1998-02-03
EP1160595A2 (en) 2001-12-05
AU721088B2 (en) 2000-06-22
EP0779524B1 (en) 2002-04-10
UA39137C2 (uk) 2001-06-15
EP1160595A3 (en) 2001-12-12
DE69620558D1 (de) 2002-05-16
CN1160214A (zh) 1997-09-24
CA2192425A1 (en) 1997-06-16
DE69620558T2 (de) 2002-10-10
TW316951B (Direct) 1997-10-01
RU2166782C2 (ru) 2001-05-10
JPH09274118A (ja) 1997-10-21
AU7417996A (en) 1997-06-19
CN1113256C (zh) 2003-07-02
JP3223474B2 (ja) 2001-10-29

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A , 9A E 10A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1871 DE 14/11/2006.

B15K Others concerning applications: alteration of classification

Ipc: G02B 6/036 (2006.01), G02B 6/02 (2006.0