KR970042359A - 싱글-모드 광도파관 섬유 - Google Patents

싱글-모드 광도파관 섬유 Download PDF

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Publication number
KR970042359A
KR970042359A KR1019960065874A KR19960065874A KR970042359A KR 970042359 A KR970042359 A KR 970042359A KR 1019960065874 A KR1019960065874 A KR 1019960065874A KR 19960065874 A KR19960065874 A KR 19960065874A KR 970042359 A KR970042359 A KR 970042359A
Authority
KR
South Korea
Prior art keywords
refractive index
core region
waveguide fiber
optical waveguide
centerline
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.)
Abandoned
Application number
KR1019960065874A
Other languages
English (en)
Korean (ko)
Inventor
리우 얀밍
Original Assignee
알프레드 엘. 미첼슨
코닝 인코오포레이티드
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 알프레드 엘. 미첼슨, 코닝 인코오포레이티드 filed Critical 알프레드 엘. 미첼슨
Publication of KR970042359A publication Critical patent/KR970042359A/ko
Abandoned 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
    • G02B6/03605—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)
KR1019960065874A 1995-12-15 1996-12-14 싱글-모드 광도파관 섬유 Abandoned KR970042359A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR08/573,472 1995-12-15
US08/573,472 US5715346A (en) 1995-12-15 1995-12-15 Large effective area single mode optical waveguide

Publications (1)

Publication Number Publication Date
KR970042359A true KR970042359A (ko) 1997-07-24

Family

ID=24292129

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960065874A Abandoned KR970042359A (ko) 1995-12-15 1996-12-14 싱글-모드 광도파관 섬유

Country Status (13)

Country Link
US (1) US5715346A (cg-RX-API-DMAC10.html)
EP (2) EP1160595A3 (cg-RX-API-DMAC10.html)
JP (1) JP3223474B2 (cg-RX-API-DMAC10.html)
KR (1) KR970042359A (cg-RX-API-DMAC10.html)
CN (1) CN1113256C (cg-RX-API-DMAC10.html)
AU (1) AU721088B2 (cg-RX-API-DMAC10.html)
BR (1) BR9605852A (cg-RX-API-DMAC10.html)
CA (1) CA2192425A1 (cg-RX-API-DMAC10.html)
DE (1) DE69620558T2 (cg-RX-API-DMAC10.html)
DK (1) DK0779524T3 (cg-RX-API-DMAC10.html)
RU (1) RU2166782C2 (cg-RX-API-DMAC10.html)
TW (1) TW316951B (cg-RX-API-DMAC10.html)
UA (1) UA39137C2 (cg-RX-API-DMAC10.html)

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ID25498A (id) * 1997-10-29 2000-10-05 Corning Inc Profil pemandu gelombang untuk daerah efektif yang besar
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
DE69912990T2 (de) * 1998-12-17 2004-09-02 Sumitomo Electric Industries, Ltd. Optische faser
AU780177B2 (en) * 1998-12-18 2005-03-03 Prysmian Cavi E Sistemi Energia S.R.L. Optical fiber for metropolitan and access network systems
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
FR2790108B1 (fr) 1999-02-18 2001-05-04 Cit Alcatel Fibre optique a grande surface effective et a forte dispersion chromatique
AU772900B2 (en) 1999-04-13 2004-05-13 Sumitomo Electric Industries, Ltd. Optical fiber and optical communication system comprising the same
CA2340948A1 (en) * 1999-06-25 2001-01-04 The Furukawa Electric Co., Ltd. Dispersion compensation optical fiber and optical transmission line comprising the dispersion compensation optical fiber
WO2001004675A1 (fr) 1999-07-12 2001-01-18 Fujikura Ltd. Fibre optique a dispersion decalee
WO2001007943A1 (fr) 1999-07-27 2001-02-01 Fujikura Ltd. Fibre optique a dispersion decalee
CN100338488C (zh) 1999-08-20 2007-09-19 古河电气工业株式会社 光纤和包含光纤的光传输路径
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
CA2392328A1 (en) 1999-11-22 2001-05-31 Corning Incorporated Dispersion shifted large effective area waveguide fiber
JP2004520607A (ja) 2000-10-11 2004-07-08 コーニング・インコーポレーテッド 低分散シングルモード光導波路ファイバ
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
EP1444538A2 (en) * 2001-11-15 2004-08-11 Corning Incorporated High capacity optical waveguide fiber
EP2375595A1 (en) * 2002-06-11 2011-10-12 The Furukawa Electric Co., Ltd. Soliton purifier
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
CN100507621C (zh) 2003-04-17 2009-07-01 日本电信电话株式会社 带空孔型单模光纤
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
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
CN102183813B (zh) * 2011-05-09 2012-05-30 北京交通大学 带有聚光层的光纤结构
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
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
US9517963B2 (en) 2013-12-17 2016-12-13 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
KR102445217B1 (ko) 2014-07-08 2022-09-20 코닝 인코포레이티드 재료를 레이저 가공하는 방법 및 장치
US11648623B2 (en) 2014-07-14 2023-05-16 Corning Incorporated Systems and methods for processing transparent materials using adjustable laser beam focal lines
HUE055461T2 (hu) 2015-03-24 2021-11-29 Corning Inc Kijelzõ üveg kompozíciók lézeres vágása és feldolgozása
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
US10730783B2 (en) 2016-09-30 2020-08-04 Corning Incorporated Apparatuses and methods for laser processing transparent workpieces using non-axisymmetric beam spots
KR102428350B1 (ko) 2016-10-24 2022-08-02 코닝 인코포레이티드 시트형 유리 기판의 레이저 기반 기계 가공을 위한 기판 프로세싱 스테이션
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

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JPS62165608A (ja) * 1986-01-17 1987-07-22 Fujitsu Ltd シングルモ−ド光フアイバ
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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
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Also Published As

Publication number Publication date
AU7417996A (en) 1997-06-19
EP0779524A2 (en) 1997-06-18
BR9605852A (pt) 1998-08-25
TW316951B (cg-RX-API-DMAC10.html) 1997-10-01
DK0779524T3 (da) 2002-07-29
CN1113256C (zh) 2003-07-02
US5715346A (en) 1998-02-03
RU2166782C2 (ru) 2001-05-10
DE69620558D1 (de) 2002-05-16
EP0779524B1 (en) 2002-04-10
AU721088B2 (en) 2000-06-22
EP1160595A2 (en) 2001-12-05
CA2192425A1 (en) 1997-06-16
JP3223474B2 (ja) 2001-10-29
CN1160214A (zh) 1997-09-24
EP0779524A3 (en) 1998-04-29
JPH09274118A (ja) 1997-10-21
UA39137C2 (uk) 2001-06-15
EP1160595A3 (en) 2001-12-12
DE69620558T2 (de) 2002-10-10

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