ES2185553T3 - Sistema de transmision por fibras opticas con compensacion de la dispersion cromatica. - Google Patents
Sistema de transmision por fibras opticas con compensacion de la dispersion cromatica.Info
- Publication number
- ES2185553T3 ES2185553T3 ES00900555T ES00900555T ES2185553T3 ES 2185553 T3 ES2185553 T3 ES 2185553T3 ES 00900555 T ES00900555 T ES 00900555T ES 00900555 T ES00900555 T ES 00900555T ES 2185553 T3 ES2185553 T3 ES 2185553T3
- Authority
- ES
- Spain
- Prior art keywords
- dispersion
- chromatic dispersion
- transmission system
- optical line
- sections
- 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.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
- H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
- H04B10/2513—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion
- H04B10/2525—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion using dispersion-compensating fibres
- H04B10/25253—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion using dispersion-compensating fibres with dispersion management, i.e. using a combination of different kind of fibres in the transmission system
Abstract
Sistema de transmisión óptica a larga distancia que comprende unos medios de emisión (1) y de recepción de impulsos (2) y una línea óptica ~3~ que se extiende entre dichos medios de emisión 1y de recepción (2) y que comprende una alternancia de tramos (3a, 3b) de fibras dispersivas de signos de dispersión cromática opuestos, así como una pluralidad de amplificadores (4), caracterizado porque la línea óptica (3) comprende varios pares de tramos (3a, 3b) de fibras dispersivas con signos de dispersión cromática opuestos entre dos amplificadores (4), y porque la dispersión acumulada C de la mayoría de los tramos de la línea óptica verifica la relación ¡Cl Ov2 < 0, 3, donde C está expresado en ps/nm y donde Ov es el valor espectral a media altura de los impulsos expresado en THz.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9900184A FR2788394B1 (fr) | 1999-01-11 | 1999-01-11 | Systemes de transmission par fibres optiques |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2185553T3 true ES2185553T3 (es) | 2003-05-01 |
Family
ID=9540744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES00900555T Expired - Lifetime ES2185553T3 (es) | 1999-01-11 | 2000-01-11 | Sistema de transmision por fibras opticas con compensacion de la dispersion cromatica. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1142167B1 (es) |
AT (1) | ATE228284T1 (es) |
DE (1) | DE60000816T2 (es) |
DK (1) | DK1142167T3 (es) |
ES (1) | ES2185553T3 (es) |
FR (1) | FR2788394B1 (es) |
PT (1) | PT1142167E (es) |
WO (1) | WO2000042720A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6584262B1 (en) | 2000-11-06 | 2003-06-24 | Tyco Telecommunications (Us) Inc. | Method and apparatus for the optimization of dispersion map using slope-compensating optical fibers |
JP2002228854A (ja) | 2001-02-02 | 2002-08-14 | Sumitomo Electric Ind Ltd | 光ファイバ伝送路および光ケーブルならびにこれらの製造方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU664449B2 (en) * | 1992-06-22 | 1995-11-16 | Nec Corporation | Optical communication transmission system |
JPH07336301A (ja) * | 1994-06-06 | 1995-12-22 | Kokusai Denshin Denwa Co Ltd <Kdd> | 光波長多重通信装置 |
GB2299473A (en) * | 1995-03-27 | 1996-10-02 | Hitachi Cable | Broadband long-distance optical fibre communications |
FR2757720A1 (fr) * | 1996-12-19 | 1998-06-26 | Alsthom Cge Alcatel | Procede de fabrication d'un dispositif d'adaptation pour liaison de communication optique |
-
1999
- 1999-01-11 FR FR9900184A patent/FR2788394B1/fr not_active Expired - Fee Related
-
2000
- 2000-01-11 DK DK00900555T patent/DK1142167T3/da active
- 2000-01-11 PT PT00900555T patent/PT1142167E/pt unknown
- 2000-01-11 ES ES00900555T patent/ES2185553T3/es not_active Expired - Lifetime
- 2000-01-11 DE DE60000816T patent/DE60000816T2/de not_active Expired - Lifetime
- 2000-01-11 WO PCT/FR2000/000044 patent/WO2000042720A1/fr active IP Right Grant
- 2000-01-11 AT AT00900555T patent/ATE228284T1/de not_active IP Right Cessation
- 2000-01-11 EP EP00900555A patent/EP1142167B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
PT1142167E (pt) | 2003-02-28 |
DE60000816T2 (de) | 2003-10-09 |
FR2788394B1 (fr) | 2001-03-30 |
DE60000816D1 (de) | 2003-01-02 |
ATE228284T1 (de) | 2002-12-15 |
WO2000042720A1 (fr) | 2000-07-20 |
DK1142167T3 (es) | 2003-03-17 |
EP1142167B1 (fr) | 2002-11-20 |
EP1142167A1 (fr) | 2001-10-10 |
FR2788394A1 (fr) | 2000-07-13 |
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