BR9907943A - Guia de onda verificada por baixa dispersão de inclinação - Google Patents
Guia de onda verificada por baixa dispersão de inclinaçãoInfo
- Publication number
- BR9907943A BR9907943A BR9907943-7A BR9907943A BR9907943A BR 9907943 A BR9907943 A BR 9907943A BR 9907943 A BR9907943 A BR 9907943A BR 9907943 A BR9907943 A BR 9907943A
- Authority
- BR
- Brazil
- Prior art keywords
- dispersion
- waveguide
- checked
- slope
- external radius
- Prior art date
Links
- 239000006185 dispersion Substances 0.000 title abstract 9
- 239000000835 fiber Substances 0.000 abstract 2
- 230000010287 polarization Effects 0.000 abstract 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
- G02B6/02233—Dispersion flattened fibres, i.e. having a low dispersion variation over an extended wavelength range having at least two dispersion zero wavelengths
-
- 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
- G02B6/02247—Dispersion varying along the longitudinal direction, e.g. dispersion managed fibre
-
- 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
- G02B6/02252—Negative dispersion fibres at 1550 nm
- G02B6/02261—Dispersion compensating fibres, i.e. for compensating positive dispersion of other 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
- G02B6/036—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
- G02B6/036—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
- G02B6/02214—Optical fibres with cladding with or without a coating tailored to obtain the desired dispersion, e.g. dispersion shifted, dispersion flattened
- G02B6/02285—Characterised by the polarisation mode dispersion [PMD] properties, e.g. for minimising PMD
-
- 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
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7575498P | 1998-02-23 | 1998-02-23 | |
| PCT/US1999/003403 WO1999042869A1 (en) | 1998-02-23 | 1999-02-17 | Low slope dispersion managed waveguide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9907943A true BR9907943A (pt) | 2000-10-24 |
Family
ID=22127778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9907943-7A BR9907943A (pt) | 1998-02-23 | 1999-02-17 | Guia de onda verificada por baixa dispersão de inclinação |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP1066540A4 (id) |
| JP (1) | JP4208415B2 (id) |
| KR (1) | KR100703246B1 (id) |
| CN (1) | CN1120379C (id) |
| AU (1) | AU750557B2 (id) |
| BR (1) | BR9907943A (id) |
| CA (1) | CA2318423A1 (id) |
| ID (1) | ID27455A (id) |
| WO (1) | WO1999042869A1 (id) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69938651D1 (de) | 1998-12-03 | 2008-06-19 | Sumitomo Electric Industries | Dispersionsentzerrende optische faser und diese enthaltende optische ubertragungsleitung |
| TW451088B (en) | 1999-04-16 | 2001-08-21 | Sumitomo Electric Industries | Optical fiber and optical transmission line including the same |
| FR2799006B1 (fr) * | 1999-09-02 | 2002-02-08 | Cit Alcatel | Fibre optique pour la compensation en ligne de la dispersion chromatique d'une fibre optique a dispersion chromatique positive |
| EP1243948A4 (en) | 1999-09-17 | 2005-09-21 | Sumitomo Electric Industries | OPTICAL TRANSMISSION LINE |
| DE10010783A1 (de) * | 2000-03-04 | 2001-09-06 | Deutsche Telekom Ag | Breitbandige WDM-Faser mit flachem Dispersionsverlauf im zweiten optischen Fenster |
| WO2001073486A2 (en) | 2000-03-30 | 2001-10-04 | Corning Incorporated | Dispersion slope compensating optical waveguide fiber |
| US6640038B2 (en) | 2000-05-31 | 2003-10-28 | Corning Incorporated | Dispersion managed fibers having reduced sensitivity to manufacturing variabilities |
| FR2815420B1 (fr) * | 2000-10-16 | 2003-05-16 | Cit Alcatel | Compensation de la dispersion chromatique dans un systeme de transmission a fibre optique, et fibre de compensation |
| FR2815418B1 (fr) | 2000-10-16 | 2003-05-16 | Cit Alcatel | Fibre pour la compensation de dispersion chromatique d'une fibre nz-dsf a dispersion chromatique positive |
| FR2816065B1 (fr) | 2000-10-26 | 2003-01-17 | Cit Alcatel | Fibre optique pour la compensation en ligne de la dispersion chromatique d'une fibre optique a dispersion chromatique positive |
| WO2002054632A1 (en) * | 2000-12-28 | 2002-07-11 | Pirelli S.P.A. | Dispersion-managed optical soliton transmission system |
| US7151880B2 (en) | 2000-12-28 | 2006-12-19 | Prysmian Cavi E Sistemi Energia S.R.L. | Dispersion-managed optical soliton transmission system |
| WO2002080410A2 (en) * | 2001-03-30 | 2002-10-10 | Corning Incorporated | Optical transmission line |
| CA2380342A1 (en) * | 2001-04-13 | 2002-10-13 | The Furukawa Electric Co., Ltd | Dispersion management optical transmission system and optical transmission line |
| FR2828939B1 (fr) * | 2001-08-27 | 2004-01-16 | Cit Alcatel | Fibre optique pour un systeme de transmission a multiplexage en longueurs d'onde |
| KR20040075982A (ko) | 2002-02-15 | 2004-08-30 | 코닝 인코포레이티드 | 저기울기 분산 편이 광섬유 |
| US6768847B2 (en) | 2002-03-15 | 2004-07-27 | Fitel Usa Corp. | Dispersion compensating module and fiber for control of residual dispersion |
| FR2842610B1 (fr) * | 2002-07-18 | 2004-11-12 | Cit Alcatel | Fibre optique a gestion de dispersion |
| FR2845486B1 (fr) | 2002-10-07 | 2005-01-28 | Cit Alcatel | Fibre optique a compensation de dispersion chromatique |
| JP5408834B2 (ja) * | 2003-10-03 | 2014-02-05 | ドラカ・コムテツク・ベー・ベー | 波長分散補償光ファイバ |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5448674A (en) * | 1992-11-18 | 1995-09-05 | At&T Corp. | Article comprising a dispersion-compensating optical waveguide |
| AU693329B2 (en) * | 1995-04-13 | 1998-06-25 | Corning Incorporated | Dispersion managed optical waveguide |
| CA2195614C (en) * | 1996-02-16 | 2005-06-28 | George F. Wildeman | Symmetric, dispersion-manager fiber optic cable and system |
| US5611016A (en) * | 1996-06-07 | 1997-03-11 | Lucent Technologies Inc. | Dispersion-balanced optical cable |
| EP0857313A4 (en) * | 1996-07-31 | 2000-04-12 | Corning Inc | DISPERSION-COMPENSATED MONOMODE WAVE GUIDE |
| US5781684A (en) * | 1996-12-20 | 1998-07-14 | Corning Incorporated | Single mode optical waveguide having large effective area |
-
1999
- 1999-02-17 EP EP99913812A patent/EP1066540A4/en not_active Withdrawn
- 1999-02-17 CA CA002318423A patent/CA2318423A1/en not_active Abandoned
- 1999-02-17 KR KR1020007009320A patent/KR100703246B1/ko not_active Expired - Fee Related
- 1999-02-17 JP JP2000532749A patent/JP4208415B2/ja not_active Expired - Fee Related
- 1999-02-17 BR BR9907943-7A patent/BR9907943A/pt not_active Application Discontinuation
- 1999-02-17 WO PCT/US1999/003403 patent/WO1999042869A1/en not_active Ceased
- 1999-02-17 AU AU31805/99A patent/AU750557B2/en not_active Ceased
- 1999-02-17 ID IDW20001874A patent/ID27455A/id unknown
- 1999-02-17 CN CN99802285A patent/CN1120379C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP4208415B2 (ja) | 2009-01-14 |
| CN1288523A (zh) | 2001-03-21 |
| ID27455A (id) | 2001-04-12 |
| AU3180599A (en) | 1999-09-06 |
| CN1120379C (zh) | 2003-09-03 |
| EP1066540A1 (en) | 2001-01-10 |
| EP1066540A4 (en) | 2005-05-18 |
| KR100703246B1 (ko) | 2007-04-03 |
| KR20010041230A (ko) | 2001-05-15 |
| WO1999042869A1 (en) | 1999-08-26 |
| AU750557B2 (en) | 2002-07-25 |
| JP2002504702A (ja) | 2002-02-12 |
| CA2318423A1 (en) | 1999-08-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR9907943A (pt) | Guia de onda verificada por baixa dispersão de inclinação | |
| BR9913186A (pt) | Fibra de inclinação de dispersão baixa de dispersão positiva | |
| BR0006845A (pt) | Fibra óptica de compensação de dispersão e linha de transmissão óptica usando a fibra óptica | |
| ID21430A (id) | Pemandu gelombang optik pelemahan rendah | |
| KR970059767A (ko) | 분산시프트파이버 | |
| AU2002239419A1 (en) | Large effective area optical fiber | |
| WO2001025828A3 (en) | Dispersion compensating fiber | |
| BR9911403A (pt) | Dispositivo coaxial monolìtico | |
| BR9809583A (pt) | Fibra ótica controlada para dispersão | |
| ATE334411T1 (de) | Monomodiger wellenleiter hoher leistungsfähigkeit | |
| BR0013672A (pt) | Fibra de guia de onda de modo simples de dispersão negativa | |
| BR9811141A (pt) | Fibra de guia deonda ótica de modo simples de compensação de dispersão | |
| BR0107039A (pt) | Fibra ótica para sistema de transmissão ótica de multiplexação de divisão de comprimento de onda usando canais óticos densamente espaçados | |
| ATE316252T1 (de) | Dispersionsverschobene optische faser mit dreifachem mantel | |
| BR9815860A (pt) | Fibra ótica | |
| BR9813582A (pt) | Fibra ótica de modo simples | |
| BR0015734A (pt) | Fibra ótica de dispersão negativa de inclinação de dispersão baixa | |
| DE69938033D1 (de) | Optische Faser mit geringem Gradienten der chromatischen Dispersion | |
| BR9912650A (pt) | Guia de onda ótica de modo simples de longo arraste | |
| BR0104167A (pt) | Fibra ótica, e compensador de dispersão usando a mesma, linha de transmissão ótica usando a mesma e sistema de transmissão ótico usando a mesma | |
| BR9814758A (pt) | Processo para o ajuste da inversão e do nìvel para sinais óticos | |
| BR9802045A (pt) | Fibra de guia de onda tendo dispersão alta zero | |
| BR0106259A (pt) | Fibra ótica, compensador de dispersão que faz uso da mesma, e sistema de transmissão ótica | |
| BR0202177A (pt) | Enlace de comunicação óptica | |
| BR0008648A (pt) | Fibra de guia de onda de grande área efetiva |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA10 | Dismissal: dismissal - article 33 of industrial property law | ||
| B11Y | Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired | ||
| B15K | Others concerning applications: alteration of classification |
Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. A CLASSIFICACAO IPC ANTERIOR ERA G02B 6/16. Ipc: G02B 6/02 (2006.01), G02B 6/036 (2006.01), G02B 6/ Ipc: G02B 6/02 (2006.01), G02B 6/036 (2006.01), G02B 6/ |