JP2000501256A - ソリトン光伝送システム用の分散管理システム - Google Patents
ソリトン光伝送システム用の分散管理システムInfo
- Publication number
- JP2000501256A JP2000501256A JP9520274A JP52027497A JP2000501256A JP 2000501256 A JP2000501256 A JP 2000501256A JP 9520274 A JP9520274 A JP 9520274A JP 52027497 A JP52027497 A JP 52027497A JP 2000501256 A JP2000501256 A JP 2000501256A
- Authority
- JP
- Japan
- Prior art keywords
- dispersion
- soliton
- management system
- fiber
- transmission
- 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
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
-
- 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
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29371—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating principle based on material dispersion
- G02B6/29374—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating principle based on material dispersion in an optical light guide
- G02B6/29376—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating principle based on material dispersion in an optical light guide coupling light guides for controlling wavelength dispersion, e.g. by concatenation of two light guides having different dispersion properties
-
- 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
- H04B10/25077—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion using soliton propagation
-
- 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
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29379—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device
- G02B6/29392—Controlling dispersion
- G02B6/29394—Compensating wavelength dispersion
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Communication System (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.反対符号の分散のファイバが一緒に結ばれているソリトンもしくはソリトン 類似の伝送システム用の分散管理システムであって、分散補償位相の継続期間が 該システムの他部での伝搬間隔と比較して短かく、かつ経路平均分散が異常であ ることを特徴とする分散管理システム。 2.前記システムは1つのファイバ(N)の分散マップがその相補的なファイバ (A)のものよりも実質的に零に近いような構成を除外していることを特徴とする 請求項1記載のソリトンもしくはソリトン類似の伝送システム用の分散管理シス テム。 3.ファイバ分散間の差が12.0ps2/km未満であることを特徴とする請 求項2記載のソリトンもしくはソリトン類似の伝送システム用の分散管理システ ム。 4.ファイバ分散間の差が4.0ps2/km未満であることを特徴とする請求 項2記載のソリトンもしくはソリトン類似の伝送システム用の分散管理システム 。 5.ファイバ分散間の差が0.1ps2/km未満であることを特徴とする請求 項2記載のソリトンもしくはソリトン類似の伝送システム用の分散管理システム 。 6.補償が離散的分散補償器手段によって用意されることを特徴とする請求項1 記載のソリトンもしくはソリトン類似の伝送システム用の分散管理システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9524203.8A GB9524203D0 (en) | 1995-11-27 | 1995-11-27 | Optical communications |
GB9524203.8 | 1995-11-27 | ||
PCT/GB1996/002923 WO1997020403A1 (en) | 1995-11-27 | 1996-11-27 | Dispersion management system for soliton optical transmission system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000501256A true JP2000501256A (ja) | 2000-02-02 |
JP4459304B2 JP4459304B2 (ja) | 2010-04-28 |
Family
ID=10784498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52027497A Expired - Fee Related JP4459304B2 (ja) | 1995-11-27 | 1996-11-27 | ソリトン光伝送システム用の分散管理システム |
Country Status (8)
Country | Link |
---|---|
US (3) | US7352970B2 (ja) |
EP (2) | EP0864210A1 (ja) |
JP (1) | JP4459304B2 (ja) |
CN (2) | CN1625085B (ja) |
AU (1) | AU717319B2 (ja) |
GB (1) | GB9524203D0 (ja) |
WO (1) | WO1997020403A1 (ja) |
ZA (1) | ZA969955B (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9524203D0 (en) | 1995-11-27 | 1996-01-31 | British Tech Group | Optical communications |
GB9716230D0 (en) * | 1997-07-31 | 1997-10-08 | British Tech Group | Optical fibre communication system |
EP1136850A4 (en) | 1999-09-06 | 2003-01-15 | Sumitomo Electric Industries | OPTICAL FIBER LINE, OPTICAL TRANSMISSION LINE, MANUFACTURING METHOD OF OPTICAL CABLES AND METHOD FOR LAYING OPTICAL TRANSMISSION LINE |
FR2800218B1 (fr) | 1999-10-22 | 2002-01-11 | Algety Telecom | Systeme de transmission par fibre optique utilisant des impulsions rz |
FR2800219B1 (fr) | 1999-10-22 | 2006-06-30 | Algety Telecom | Procede d'ajustement de puissance pour un systeme de transmission optique a multiplexage en longueur d'onde |
CA2340848A1 (en) * | 2001-03-15 | 2002-09-15 | John D. Mcnicol | Dispersion management for long-haul high-speed optical networks |
US20030007216A1 (en) * | 2001-06-21 | 2003-01-09 | Chraplyvy Andrew Roman | Long haul transmission in a dispersion managed optical communication system |
DE60110473T2 (de) * | 2001-09-28 | 2006-02-23 | Pirelli & C. S.P.A. | Optisches übertragungssystem mit dispersionsverwaltungssystem |
US9547215B1 (en) * | 2015-11-05 | 2017-01-17 | United Arab Emirates University | Device for performing multiple optical operations in communication network |
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-
1995
- 1995-11-27 GB GBGB9524203.8A patent/GB9524203D0/en active Pending
-
1996
- 1996-11-27 ZA ZA9609955A patent/ZA969955B/xx unknown
- 1996-11-27 EP EP96939999A patent/EP0864210A1/en not_active Withdrawn
- 1996-11-27 CN CN2004101019711A patent/CN1625085B/zh not_active Expired - Fee Related
- 1996-11-27 WO PCT/GB1996/002923 patent/WO1997020403A1/en not_active Application Discontinuation
- 1996-11-27 EP EP04019570A patent/EP1507345A3/en not_active Ceased
- 1996-11-27 CN CNB961985909A patent/CN1242572C/zh not_active Expired - Fee Related
- 1996-11-27 JP JP52027497A patent/JP4459304B2/ja not_active Expired - Fee Related
- 1996-11-27 AU AU77009/96A patent/AU717319B2/en not_active Ceased
-
1998
- 1998-05-26 US US09/083,966 patent/US7352970B2/en not_active Expired - Fee Related
-
2000
- 2000-08-31 US US09/653,540 patent/US6650452B1/en not_active Expired - Fee Related
-
2008
- 2008-03-31 US US12/059,221 patent/US20090087190A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20090087190A1 (en) | 2009-04-02 |
GB9524203D0 (en) | 1996-01-31 |
US6650452B1 (en) | 2003-11-18 |
AU717319B2 (en) | 2000-03-23 |
EP1507345A2 (en) | 2005-02-16 |
CN1202994A (zh) | 1998-12-23 |
CN1625085B (zh) | 2010-12-08 |
AU7700996A (en) | 1997-06-19 |
JP4459304B2 (ja) | 2010-04-28 |
US20020076183A1 (en) | 2002-06-20 |
EP1507345A3 (en) | 2006-04-12 |
US7352970B2 (en) | 2008-04-01 |
CN1242572C (zh) | 2006-02-15 |
CN1625085A (zh) | 2005-06-08 |
EP0864210A1 (en) | 1998-09-16 |
WO1997020403A1 (en) | 1997-06-05 |
ZA969955B (en) | 1998-05-27 |
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