ATE187290T1 - Verfahren und anordnung zum inline-regenerieren eines übertragenen wellenlängenmultiplexsignals durch synchrone modulation und optisches übertragungssystem welches dieses verfahren benutzt - Google Patents
Verfahren und anordnung zum inline-regenerieren eines übertragenen wellenlängenmultiplexsignals durch synchrone modulation und optisches übertragungssystem welches dieses verfahren benutztInfo
- Publication number
- ATE187290T1 ATE187290T1 AT97400106T AT97400106T ATE187290T1 AT E187290 T1 ATE187290 T1 AT E187290T1 AT 97400106 T AT97400106 T AT 97400106T AT 97400106 T AT97400106 T AT 97400106T AT E187290 T1 ATE187290 T1 AT E187290T1
- Authority
- AT
- Austria
- Prior art keywords
- regeneration
- synchronous modulation
- inline
- arrangement
- transmission system
- Prior art date
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
- H04B10/25077—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion using soliton propagation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9600732A FR2743964B1 (fr) | 1996-01-23 | 1996-01-23 | Methode et dispositif de regeneration en ligne d'un signal transmis par solitons multiplexes en longueur d'onde via la modulation synchrone et systeme de telecommunications optiques utilisant la methode |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE187290T1 true ATE187290T1 (de) | 1999-12-15 |
Family
ID=9488368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT97400106T ATE187290T1 (de) | 1996-01-23 | 1997-01-20 | Verfahren und anordnung zum inline-regenerieren eines übertragenen wellenlängenmultiplexsignals durch synchrone modulation und optisches übertragungssystem welches dieses verfahren benutzt |
Country Status (8)
Country | Link |
---|---|
US (1) | US5801862A (de) |
EP (1) | EP0786877B1 (de) |
JP (1) | JPH09214469A (de) |
CN (1) | CN1166736A (de) |
AT (1) | ATE187290T1 (de) |
CA (1) | CA2195796A1 (de) |
DE (1) | DE69700844T2 (de) |
FR (1) | FR2743964B1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5986789A (en) * | 1996-03-07 | 1999-11-16 | Nippon Telegraph And Telephone Corporation | Optical transmission line and optical transmission system |
FR2746237B1 (fr) * | 1996-03-18 | 1998-04-17 | Procede et systeme de transmission optique a solitons | |
FR2759516B1 (fr) * | 1997-02-10 | 1999-03-26 | Alsthom Cge Alcatel | Procede et dispositif de regeneration en ligne d'un signal transmis par solitons multiplexes en longueur d'onde et systeme de telecommunications optiques comprenant un tel dispositif de regeneration |
FR2759832B1 (fr) * | 1997-02-18 | 1999-03-26 | Alsthom Cge Alcatel | Regeneration optique pour des systemes de transmission a fibre optique a signaux solitons et a multiplexage de longueur d'onde |
FR2764451B1 (fr) * | 1997-06-05 | 1999-07-30 | Alsthom Cge Alcatel | Systeme de transmission a fibre optique a signaux solitons, a multiplexage de longueur d'onde et a absorbants saturables |
FR2770001B1 (fr) * | 1997-10-16 | 1999-12-03 | Alsthom Cge Alcatel | Reparation de systemes sous-marins de transmission a fibre optique a signaux solitons et a multiplexage de longueur d'onde |
FR2770063B1 (fr) * | 1997-10-16 | 1999-12-03 | Alsthom Cge Alcatel | Systemes de transmission a fibre optique a signaux solitons et a multiplexage de longueur d'onde |
FR2779297B1 (fr) * | 1998-05-28 | 2000-09-08 | Alsthom Cge Alcatel | Systeme de transmission a fibre optique a signaux solitons et a double filtrage |
US6407842B1 (en) * | 1998-10-28 | 2002-06-18 | Tycom (Us) Inc. | Method and apparatus for transmitting a WDM optical signal having nonuniform channel spacings |
FR2785749B1 (fr) * | 1998-11-09 | 2000-12-15 | Cit Alcatel | Equilibrage des collisions dans un systeme de transmission a fibre optique a signaux solitons |
US6476953B1 (en) | 1999-08-18 | 2002-11-05 | Fujitsu Network Communications, Inc. | Wavelength preserving regenerator for DWDM transmission systems |
US6721512B1 (en) * | 2000-03-02 | 2004-04-13 | Nortel Networks Limited | High speed jitter correction and adaptive chromatic dispersion compensation in optical dispersion compensation in optical systems using RZ format |
US6496615B2 (en) * | 2000-05-22 | 2002-12-17 | Sumitomo Electric Industries, Ltd. | WDM transmission system |
GB2371160B (en) * | 2001-01-10 | 2004-06-30 | Univ Aston | Optical pulse regenerating transmission lines |
US6941078B1 (en) * | 2001-05-10 | 2005-09-06 | Fujitsu Limited | Method and system for communicating a clock signal over an optical link |
US7483639B2 (en) * | 2001-05-10 | 2009-01-27 | Fujitsu Limited | Method and system for transmitting information in an optical communication system using distributed amplification |
US7200344B1 (en) | 2001-05-10 | 2007-04-03 | Fujitsu Limited | Receiver and method for a multichannel optical communication system |
US7068943B2 (en) * | 2003-02-13 | 2006-06-27 | Corning Incorporated | Devices and methods for dynamic dispersion compensation |
CN100387651C (zh) * | 2005-03-02 | 2008-05-14 | 云南云天化股份有限公司 | 超细复合粉体增韧聚甲醛材料及其制备方法 |
US7623798B1 (en) * | 2005-10-04 | 2009-11-24 | Sprint Communications Company L.P. | Polarization mode dispersion mitigation of multiple optical communication channels |
US8400452B2 (en) * | 2008-05-08 | 2013-03-19 | Motorola Solutions, Inc. | Method and system for segmented propagation visualization |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5369520A (en) * | 1992-05-22 | 1994-11-29 | At&T Corp. | Optical regeneration circuit |
US5357364A (en) | 1992-06-25 | 1994-10-18 | At&T Bell Laboratories | Soliton transmission system having sliding-frequency guiding filters |
JP2966294B2 (ja) * | 1994-09-12 | 1999-10-25 | ケイディディ株式会社 | 光伝送システム |
-
1996
- 1996-01-23 FR FR9600732A patent/FR2743964B1/fr not_active Expired - Fee Related
-
1997
- 1997-01-20 DE DE69700844T patent/DE69700844T2/de not_active Expired - Fee Related
- 1997-01-20 EP EP97400106A patent/EP0786877B1/de not_active Expired - Lifetime
- 1997-01-20 AT AT97400106T patent/ATE187290T1/de active
- 1997-01-22 US US08/787,215 patent/US5801862A/en not_active Expired - Fee Related
- 1997-01-22 CN CN97101037.4A patent/CN1166736A/zh active Pending
- 1997-01-22 CA CA002195796A patent/CA2195796A1/fr not_active Abandoned
- 1997-01-23 JP JP9010560A patent/JPH09214469A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0786877A1 (de) | 1997-07-30 |
JPH09214469A (ja) | 1997-08-15 |
FR2743964B1 (fr) | 1998-03-13 |
EP0786877B1 (de) | 1999-12-01 |
CA2195796A1 (fr) | 1997-07-24 |
US5801862A (en) | 1998-09-01 |
DE69700844D1 (de) | 2000-01-05 |
DE69700844T2 (de) | 2000-06-29 |
FR2743964A1 (fr) | 1997-07-25 |
CN1166736A (zh) | 1997-12-03 |
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