DK1308755T3 - Optisk single-mode fiber og sammensat optisk ledning - Google Patents

Optisk single-mode fiber og sammensat optisk ledning

Info

Publication number: DK1308755T3
Authority: DK; Denmark
Prior art keywords: mode fiber; optical; composite; optical cable; cable
Prior art date: 2001-10-29

Application number

DK02292581T

Other languages

English (en)

Inventor

Shoichiro Matsuo

Kuniharu Himeno

Koichi Harada

Original Assignee

Fujikura Ltd

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.)

2001-10-29

Filing date

2002-10-18

Publication date

2008-06-09

2002-10-18 Application filed by Fujikura Ltd filed Critical Fujikura Ltd

2008-06-09 Application granted granted Critical

2008-06-09 Publication of DK1308755T3 publication Critical patent/DK1308755T3/da

Links

230000003287 optical effect Effects 0.000 title 2
239000002131 composite material Substances 0.000 title 1
239000000835 fiber Substances 0.000 title 1

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
- G02B6/02214—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
- G02B6/02242—Low dispersion slope fibres having a dispersion slope <0.06 ps/km/nm2
- 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

Landscapes

Chemical & Material Sciences (AREA)
Dispersion Chemistry (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Optical Communication System (AREA)
Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Glass Compositions (AREA)

DK02292581T 2001-10-29 2002-10-18 Optisk single-mode fiber og sammensat optisk ledning DK1308755T3 (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2001331283A JP3886771B2 (ja)	2001-10-29	2001-10-29	Ｗｄｍ用シングルモード光ファイバ及び複合光線路

Publications (1)

Publication Number	Publication Date
DK1308755T3 true DK1308755T3 (da)	2008-06-09

Family

ID=19146886

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK02292581T DK1308755T3 (da)	2001-10-29	2002-10-18	Optisk single-mode fiber og sammensat optisk ledning

Country Status (7)

Country	Link
US (1)	US6895140B2 (da)
EP (1)	EP1308755B1 (da)
JP (1)	JP3886771B2 (da)
CN (1)	CN1415983A (da)
DE (1)	DE60224865T2 (da)
DK (1)	DK1308755T3 (da)
RU (1)	RU2248021C2 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR20040075982A (ko)	2002-02-15	2004-08-30	코닝 인코포레이티드	저기울기 분산 편이 광섬유
JP2005534963A (ja)	2002-07-31	2005-11-17	コーニング・インコーポレーテッド	大なる実効面積、低傾斜及び低ゼロ分散である非ゼロ分散シフト光ファイバ
US7103251B2 (en) *	2002-12-31	2006-09-05	Corning Incorporated	Dispersion flattened NZDSF fiber
US7209620B2 (en) *	2003-01-23	2007-04-24	Sterlite Optical Technologies Limited	Dispersion optimized fiber having higher spot area
US7272289B2 (en) *	2005-09-30	2007-09-18	Corning Incorporated	Low bend loss optical fiber
US7437045B2 (en) *	2006-05-02	2008-10-14	Sterlite Technologies Limited	Dispersion optimized optical fiber for wideband optical transmission
US9366810B2 (en) *	2012-08-29	2016-06-14	Ofs Fitel, Llc	Double-clad, gain-producing fibers with increased cladding absoroption while maintaining single-mode operation
US9366806B2 (en) *	2012-08-29	2016-06-14	Ofs Fitel, Llc	Gain-producing fibers with increased cladding absorption while maintaining single-mode operation
CN107450124B (zh) *	2016-05-30	2020-10-09	天津大学	一种宽带色散控制光纤及其色散控制方法
CN116449481A (zh) *	2023-03-29	2023-07-18	中国科学院上海光学精密机械研究所	稀土掺杂大模场磷酸盐光纤

Family Cites Families (18)

* 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
JPH07261048A (ja) *	1994-03-23	1995-10-13	Sumitomo Electric Ind Ltd	分散補償ファイバ
JPH08220362A (ja)	1995-02-10	1996-08-30	Fujikura Ltd	分散シフト光ファイバ
AU693329B2 (en) *	1995-04-13	1998-06-25	Corning Incorporated	Dispersion managed optical waveguide
US5894537A (en) *	1996-01-11	1999-04-13	Corning Incorporated	Dispersion managed optical waveguide
US5613028A (en) *	1995-08-10	1997-03-18	Corning Incorporated	Control of dispersion in an optical waveguide
JPH09288220A (ja)	1996-02-20	1997-11-04	Kokusai Denshin Denwa Co Ltd <Kdd>	光ファイバ
US6181858B1 (en)	1997-02-12	2001-01-30	Sumitomo Electric Industries, Ltd.	Dispersion-shifted fiber
US5887105A (en) *	1997-04-28	1999-03-23	Corning Incorporated	Dispersion managed optical fiber
US5878182A (en)	1997-06-05	1999-03-02	Lucent Technologies Inc.	Optical fiber having a low-dispersion slope in the erbium amplifier region
JP2001255433A (ja)	1997-12-05	2001-09-21	Sumitomo Electric Ind Ltd	分散フラット光ファイバ
WO1999030193A1 (fr)	1997-12-05	1999-06-17	Sumitomo Electric Industries, Ltd.	Fibre optique a dispersion plate
WO1999032909A1 (en)	1997-12-22	1999-07-01	Sumitomo Electric Industries, Ltd.	Optical transmission line
US6317549B1 (en)	1999-05-24	2001-11-13	Lucent Technologies Inc.	Optical fiber having negative dispersion and low slope in the Erbium amplifier region
EP1072909A3 (en)	1999-07-19	2004-01-28	Sumitomo Electric Industries, Ltd.	Dispersion compensating optical fiber and optical transmission line
JP3471271B2 (ja)	1999-08-12	2003-12-02	株式会社フジクラ	光ファイバおよび光伝送システム
RU2216755C2 (ru)	2000-02-25	2003-11-20	Дзе Фурукава Электрик Ко., Лтд.	Оптическое волокно с низкой дисперсией и оптическая система передачи с использованием оптического волокна с низкой дисперсией
JP2002162529A (ja)	2000-11-28	2002-06-07	Furukawa Electric Co Ltd:The	光ファイバおよびその光ファイバを用いた光通信システム

2001
- 2001-10-29 JP JP2001331283A patent/JP3886771B2/ja not_active Expired - Fee Related
2002
- 2002-10-16 US US10/270,577 patent/US6895140B2/en not_active Expired - Fee Related
- 2002-10-18 EP EP02292581A patent/EP1308755B1/en not_active Expired - Lifetime
- 2002-10-18 DE DE60224865T patent/DE60224865T2/de not_active Expired - Lifetime
- 2002-10-18 DK DK02292581T patent/DK1308755T3/da active
- 2002-10-25 RU RU2002128756/28A patent/RU2248021C2/ru not_active IP Right Cessation
- 2002-10-25 CN CN02147049.9A patent/CN1415983A/zh active Pending

Also Published As

Publication number	Publication date
JP3886771B2 (ja)	2007-02-28
JP2003131059A (ja)	2003-05-08
US20030169988A1 (en)	2003-09-11
EP1308755A2 (en)	2003-05-07
DE60224865T2 (de)	2009-01-22
DE60224865D1 (de)	2008-03-20
EP1308755B1 (en)	2008-01-30
US6895140B2 (en)	2005-05-17
CN1415983A (zh)	2003-05-07
RU2248021C2 (ru)	2005-03-10
EP1308755A3 (en)	2004-08-04

Publication	Publication Date	Title
EP1464737A4 (en)	2005-08-03	COMPOSITE FIBER
HUE052149T2 (hu)	2021-04-28	Száloptikai kábelszerelvény
DE60130351D1 (de)	2007-10-18	Faseroptischer verbinder und optisches bauelement
DE60312616D1 (de)	2007-05-03	Faseroptischer Steckverbinder
DE60112140D1 (de)	2005-09-01	Faseroptisches Verbindungssystem
DE60014253D1 (de)	2004-11-04	Faseroptisches Kabel
DE60220681D1 (de)	2007-07-26	Flacher faseroptischer stecker
NO20026278L (no)	2003-02-17	Fiberoptisk belysningsutstyr
DE60221169D1 (de)	2007-08-30	Faseroptisches Steckermodul
EP1352273A4 (en)	2006-08-09	OPTICAL FIBER
AU2003299743A8 (en)	2004-07-22	Optical fiber ferrule assembly and methods of construction
NO20023214D0 (no)	2002-07-02	Fiberoptisk hydrofon
DK1291686T3 (da)	2009-03-30	Optisk fiber
DE60115093D1 (de)	2005-12-22	Faseroptischer weggeber
DE60213550D1 (de)	2006-09-14	Glasfaserarray
TW493760U (en)	2002-07-01	Optical fiber connector
AU7570401A (en)	2002-02-18	Optical fibre cable
TW509334U (en)	2002-11-01	Optical fiber attenuator
DE60128515D1 (de)	2007-07-05	Faseroptischer Verbinder
TW500230U (en)	2002-08-21	Fiber optic connector
NO20016358L (no)	2003-06-30	Fiberoptisk sensor
DK1219987T3 (da)	2006-01-30	Optisk fibersplejsemetode og optisk transmissionslinie
DK1285291T3 (da)	2011-04-26	Optisk fiber
AU2003263570A8 (en)	2004-04-19	Fibre optic cable coupler
DE60132724D1 (de)	2008-03-27	Lichtleitfaser