CN1243257A - 一种用于波分复用传输的具有低非线性的光纤 - Google Patents
一种用于波分复用传输的具有低非线性的光纤 Download PDFInfo
- Publication number
- CN1243257A CN1243257A CN99108642.2A CN99108642A CN1243257A CN 1243257 A CN1243257 A CN 1243257A CN 99108642 A CN99108642 A CN 99108642A CN 1243257 A CN1243257 A CN 1243257A
- Authority
- CN
- China
- Prior art keywords
- approximately
- optical fiber
- transmission fibers
- optical
- refractive index
- 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.)
- Granted
Links
Images
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
- G02B6/02228—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
- G02B6/028—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
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Communication System (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Glass Compositions (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Abstract
Description
Claims (26)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98111292 | 1998-06-19 | ||
EP98111292.3 | 1998-06-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1243257A true CN1243257A (zh) | 2000-02-02 |
CN1144072C CN1144072C (zh) | 2004-03-31 |
Family
ID=8232144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB991086422A Expired - Fee Related CN1144072C (zh) | 1998-06-19 | 1999-06-18 | 一种具有低非线性系数和大有效面积的光纤及光传输系统 |
Country Status (10)
Country | Link |
---|---|
JP (1) | JP2000162461A (zh) |
KR (1) | KR100622615B1 (zh) |
CN (1) | CN1144072C (zh) |
AR (1) | AR020597A1 (zh) |
AT (1) | ATE446524T1 (zh) |
AU (1) | AU768485B2 (zh) |
BR (1) | BR9902386B1 (zh) |
CA (1) | CA2274361C (zh) |
DE (1) | DE69941552D1 (zh) |
NZ (1) | NZ336194A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111983871A (zh) * | 2020-09-03 | 2020-11-24 | 山西大学 | 光孤子脉冲串的全光放大方法 |
CN114690308A (zh) * | 2020-12-30 | 2022-07-01 | 朗美通经营有限责任公司 | 光纤内到环形转换器的偏移 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6664327B2 (ja) * | 2014-01-31 | 2020-03-13 | オーエフエス ファイテル,エルエルシー | マルチモード光ファイバの設計及び製造 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60257408A (ja) * | 1984-06-04 | 1985-12-19 | Shin Etsu Chem Co Ltd | 光フアイバおよびその製造方法 |
US4889404A (en) * | 1987-09-09 | 1989-12-26 | Corning Incorporated | Asymmetrical bidirectional telecommunication system |
US5835655A (en) * | 1995-01-26 | 1998-11-10 | Corning Incorporated | Large effective area waveguide fiber |
AU715435B2 (en) * | 1996-02-12 | 2000-02-03 | Corning Incorporated | Single mode optical waveguide having large effective area |
EP0798578A1 (en) * | 1996-03-22 | 1997-10-01 | Corning Incorporated | Dispersion shifted optical waveguide fiber |
-
1999
- 1999-06-04 DE DE69941552T patent/DE69941552D1/de not_active Expired - Fee Related
- 1999-06-04 AT AT99110784T patent/ATE446524T1/de not_active IP Right Cessation
- 1999-06-10 NZ NZ336194A patent/NZ336194A/xx not_active IP Right Cessation
- 1999-06-14 CA CA002274361A patent/CA2274361C/en not_active Expired - Fee Related
- 1999-06-17 KR KR1019990022750A patent/KR100622615B1/ko not_active IP Right Cessation
- 1999-06-18 CN CNB991086422A patent/CN1144072C/zh not_active Expired - Fee Related
- 1999-06-18 BR BRPI9902386-5A patent/BR9902386B1/pt not_active IP Right Cessation
- 1999-06-18 AU AU35758/99A patent/AU768485B2/en not_active Ceased
- 1999-06-18 AR ARP990102929A patent/AR020597A1/es active IP Right Grant
- 1999-06-21 JP JP11174298A patent/JP2000162461A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111983871A (zh) * | 2020-09-03 | 2020-11-24 | 山西大学 | 光孤子脉冲串的全光放大方法 |
CN114690308A (zh) * | 2020-12-30 | 2022-07-01 | 朗美通经营有限责任公司 | 光纤内到环形转换器的偏移 |
Also Published As
Publication number | Publication date |
---|---|
CA2274361A1 (en) | 1999-12-19 |
DE69941552D1 (de) | 2009-12-03 |
BR9902386A (pt) | 2000-01-18 |
KR20000006257A (ko) | 2000-01-25 |
AR020597A1 (es) | 2002-05-22 |
BR9902386B1 (pt) | 2014-08-26 |
JP2000162461A (ja) | 2000-06-16 |
AU768485B2 (en) | 2003-12-11 |
ATE446524T1 (de) | 2009-11-15 |
KR100622615B1 (ko) | 2006-09-11 |
CA2274361C (en) | 2008-08-05 |
CN1144072C (zh) | 2004-03-31 |
AU3575899A (en) | 2000-01-06 |
NZ336194A (en) | 2000-10-27 |
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C14 | Grant of patent or utility model | ||
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Ref country code: HK Ref legal event code: WD Ref document number: 1025633 Country of ref document: HK |
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ASS | Succession or assignment of patent right |
Owner name: PRASSMAN CABLE AND SYSTEM ENER Free format text: FORMER OWNER: PRISSMINE (LUX)II CO.,LTD. Effective date: 20071130 Owner name: GSCP ARSENAL (LUX) II SAAR COMPANY Free format text: FORMER OWNER: PIRELLI + C· CO., LTD. Effective date: 20071130 |
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C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: PIRELLI & C· CO., LTD. Free format text: FORMER NAME OR ADDRESS: PIRELLI CAVI E SISTEMI S.P.A. Owner name: PRISSMINE (LUX)II CO.,LTD. Free format text: FORMER NAME OR ADDRESS: GSCP ARSENAL (LUX) II SAAR COMPANY |
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CP03 | Change of name, title or address |
Address after: Luxemburg Luxemburg Patentee after: Price Miln (LUX) II Co. Address before: Luxemburg Luxemburg Patentee before: GSCP Arsenal (LUX) II Saar Address after: Milan Italy Patentee after: PIRELLI & C. S.P.A. Address before: Milan Italy Patentee before: PIRELLI CAVI E SISTEMI S.P.A. |
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TR01 | Transfer of patent right |
Effective date of registration: 20071130 Address after: Milan Italy Patentee after: PRYSMIAN CAVI E SISTEMI ENERGIA S.R.L. Address before: Luxemburg Luxemburg Patentee before: Price Miln (LUX) II Co. Effective date of registration: 20071130 Address after: Luxemburg Luxemburg Patentee after: GSCP Arsenal (LUX) II Saar Address before: Milan Italy Patentee before: PIRELLI & C. S.P.A. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040331 Termination date: 20180618 |
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CF01 | Termination of patent right due to non-payment of annual fee |