WO1999042874B1 - Bidirektionaler dispersionskompensator - Google Patents
Bidirektionaler dispersionskompensatorInfo
- Publication number
- WO1999042874B1 WO1999042874B1 PCT/DE1999/000304 DE9900304W WO9942874B1 WO 1999042874 B1 WO1999042874 B1 WO 1999042874B1 DE 9900304 W DE9900304 W DE 9900304W WO 9942874 B1 WO9942874 B1 WO 9942874B1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- dispersion compensator
- circulator
- filter
- compensation line
- transmitted
- 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
- H04B10/2513—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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
- Optical Integrated Circuits (AREA)
Abstract
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000532754A JP2002504763A (ja) | 1998-02-17 | 1999-02-04 | 双方向分散補償素子 |
US09/601,915 US6704517B1 (en) | 1998-02-17 | 1999-02-04 | Bi-directional dispersion compensator |
EP99907311A EP1055142A1 (de) | 1998-02-17 | 1999-02-04 | Bidirektionaler dispersionskompensator |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19806584A DE19806584C1 (de) | 1998-02-17 | 1998-02-17 | Bidirektionaler Dispersionskompensator |
DE19806584.1 | 1998-02-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1999042874A1 WO1999042874A1 (de) | 1999-08-26 |
WO1999042874B1 true WO1999042874B1 (de) | 1999-09-23 |
Family
ID=7858042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1999/000304 WO1999042874A1 (de) | 1998-02-17 | 1999-02-04 | Bidirektionaler dispersionskompensator |
Country Status (5)
Country | Link |
---|---|
US (1) | US6704517B1 (de) |
EP (1) | EP1055142A1 (de) |
JP (1) | JP2002504763A (de) |
DE (1) | DE19806584C1 (de) |
WO (1) | WO1999042874A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020131128A1 (en) * | 2001-03-16 | 2002-09-19 | Myers Michael H. | Wavelength-shift multiplexing apparatus |
US8467688B2 (en) * | 2006-01-19 | 2013-06-18 | Ciena Corporation | Telecommunications transport methods and systems for extended reach low differential latency |
US20070264024A1 (en) * | 2006-04-28 | 2007-11-15 | Ciena Corporation | Bi-directional application of a dispersion compensating module in a regional system |
US20070293227A1 (en) * | 2006-06-19 | 2007-12-20 | Innovative Sonic Limited | Method and apparatus for handling downlink data upon handover in a wireless communications system |
JP2010233092A (ja) * | 2009-03-27 | 2010-10-14 | Fujitsu Ltd | 光分散補償装置、光伝送装置および光伝送システム |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5404413A (en) * | 1993-12-14 | 1995-04-04 | At&T Corp. | Optical circulator for dispersion compensation |
JPH0895095A (ja) * | 1994-09-27 | 1996-04-12 | Fujitsu Ltd | 分散補償器及び光増幅器 |
JPH0936814A (ja) * | 1995-07-14 | 1997-02-07 | Furukawa Electric Co Ltd:The | 光増幅器 |
JPH11177493A (ja) * | 1997-12-16 | 1999-07-02 | Sumitomo Electric Ind Ltd | 分散補償回路 |
US6157477A (en) * | 1998-05-27 | 2000-12-05 | Mci Communications Corporations | Bidirectional dispersion compensation system |
-
1998
- 1998-02-17 DE DE19806584A patent/DE19806584C1/de not_active Expired - Fee Related
-
1999
- 1999-02-04 WO PCT/DE1999/000304 patent/WO1999042874A1/de not_active Application Discontinuation
- 1999-02-04 EP EP99907311A patent/EP1055142A1/de not_active Withdrawn
- 1999-02-04 US US09/601,915 patent/US6704517B1/en not_active Expired - Fee Related
- 1999-02-04 JP JP2000532754A patent/JP2002504763A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2002504763A (ja) | 2002-02-12 |
DE19806584C1 (de) | 1999-08-19 |
EP1055142A1 (de) | 2000-11-29 |
US6704517B1 (en) | 2004-03-09 |
WO1999042874A1 (de) | 1999-08-26 |
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