FR2813466B1 - Regenerateur tout-optique pour signaux multiplexes en longueur d'onde - Google Patents
Regenerateur tout-optique pour signaux multiplexes en longueur d'ondeInfo
- Publication number
- FR2813466B1 FR2813466B1 FR0011048A FR0011048A FR2813466B1 FR 2813466 B1 FR2813466 B1 FR 2813466B1 FR 0011048 A FR0011048 A FR 0011048A FR 0011048 A FR0011048 A FR 0011048A FR 2813466 B1 FR2813466 B1 FR 2813466B1
- Authority
- FR
- France
- Prior art keywords
- wavelength multiplex
- multiplex signals
- optical regenerator
- regenerator
- optical
- 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 - Fee Related
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
- H04B10/29—Repeaters
- H04B10/291—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form
- H04B10/299—Signal waveform processing, e.g. reshaping or retiming
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/0221—Power control, e.g. to keep the total optical power constant
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optical Communication System (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0011048A FR2813466B1 (fr) | 2000-08-29 | 2000-08-29 | Regenerateur tout-optique pour signaux multiplexes en longueur d'onde |
US10/362,478 US20030190167A1 (en) | 2000-08-29 | 2001-08-28 | All-optical regenerator for wavelength-division multiplexed signals |
PCT/FR2001/002679 WO2002019574A1 (fr) | 2000-08-29 | 2001-08-28 | Regenerateur tout-optique pour signaux multiplexes en longueur d'onde |
AU2001286015A AU2001286015A1 (en) | 2000-08-29 | 2001-08-28 | All-optical regenerator for wavelength-division multiplexed signals |
JP2002523752A JP2004507970A (ja) | 2000-08-29 | 2001-08-28 | 波長分割多重信号用の全光再生装置 |
EP01965361A EP1314267A1 (fr) | 2000-08-29 | 2001-08-28 | Regenerateur tout-optique pour signaux multiplexes en longuer d'onde |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0011048A FR2813466B1 (fr) | 2000-08-29 | 2000-08-29 | Regenerateur tout-optique pour signaux multiplexes en longueur d'onde |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2813466A1 FR2813466A1 (fr) | 2002-03-01 |
FR2813466B1 true FR2813466B1 (fr) | 2002-12-13 |
Family
ID=8853803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0011048A Expired - Fee Related FR2813466B1 (fr) | 2000-08-29 | 2000-08-29 | Regenerateur tout-optique pour signaux multiplexes en longueur d'onde |
Country Status (6)
Country | Link |
---|---|
US (1) | US20030190167A1 (fr) |
EP (1) | EP1314267A1 (fr) |
JP (1) | JP2004507970A (fr) |
AU (1) | AU2001286015A1 (fr) |
FR (1) | FR2813466B1 (fr) |
WO (1) | WO2002019574A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2834400A1 (fr) * | 2002-01-03 | 2003-07-04 | Cit Alcatel | Filtre optique et procede de filtrage |
US7590358B2 (en) * | 2005-02-28 | 2009-09-15 | Vladimir Grigoryan | Optical regenerative amplifier for binary phase shift-keying signals |
KR101376167B1 (ko) * | 2005-12-21 | 2014-03-19 | 오렌지 | 광네트워크를 통한 중앙 터미널 및 복수의 고객 터미널간의 광전송 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69515171T2 (de) * | 1994-05-23 | 2000-09-14 | British Telecommunications P.L.C., London | Optisches telekommunikationsnetz |
IT1283373B1 (it) * | 1996-07-31 | 1998-04-17 | Pirelli Cavi S P A Ora Pirelli | Sistema di telecomunicazione ottica multicanale bidirezionale |
US5822106A (en) * | 1996-12-30 | 1998-10-13 | Lucent Technologies Inc. | Synchronization of digital systems using optical pulses and mdoulators |
JP3302311B2 (ja) * | 1997-12-11 | 2002-07-15 | ケイディーディーアイ株式会社 | 光増幅伝送システム及び光増幅装置 |
US6141130A (en) * | 1998-01-14 | 2000-10-31 | Jds Fitel Inc. | Spectral equalizer for multiplexed channels |
CA2320872A1 (fr) * | 1998-02-20 | 1999-08-26 | Paul N. Freeman | Amplificateurs a fibre a gain egalise, evolutifs, pour applications de multiplexage par repartition en longueur d'onde (wdm) |
-
2000
- 2000-08-29 FR FR0011048A patent/FR2813466B1/fr not_active Expired - Fee Related
-
2001
- 2001-08-28 WO PCT/FR2001/002679 patent/WO2002019574A1/fr active Application Filing
- 2001-08-28 AU AU2001286015A patent/AU2001286015A1/en not_active Abandoned
- 2001-08-28 US US10/362,478 patent/US20030190167A1/en not_active Abandoned
- 2001-08-28 JP JP2002523752A patent/JP2004507970A/ja active Pending
- 2001-08-28 EP EP01965361A patent/EP1314267A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP1314267A1 (fr) | 2003-05-28 |
US20030190167A1 (en) | 2003-10-09 |
WO2002019574A1 (fr) | 2002-03-07 |
JP2004507970A (ja) | 2004-03-11 |
AU2001286015A1 (en) | 2002-03-13 |
FR2813466A1 (fr) | 2002-03-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69940762D1 (de) | Optischer Wellenlängen-Demultiplexer | |
DE69704642D1 (de) | Optischer Wellenlängen-Multiplexer/Demultiplexer | |
DE69935474D1 (de) | Optisches Verteilermodul | |
FI982273A0 (fi) | Optisen WDM-signaalin vahvistus | |
NO20020142D0 (no) | Sammenkoplingssystem i kompaktutförelse for komponenter innen signaloverföring | |
DE69942849D1 (de) | Wellenlängen-Multiplexer/Demultiplexer | |
DE69526587D1 (de) | Effizienter optischer wellenlängenmultiplexer/demultiplexer | |
AU2687199A (en) | Wavelength division multiplexer/demultiplexer optical device | |
DE69706546D1 (de) | Optischer multiplexer/demultiplexer | |
FR2789182B1 (fr) | Multiplexeur/demultiplexeur de longueur d'onde optique | |
FR2689349B1 (fr) | Multiplexeur en longueur d'onde pour systeme optique integre. | |
DE60115333D1 (de) | Informationsübertragungsvorrichtung | |
GB2365119B (en) | Apparatus for interrogating an optical signal | |
DE60122247D1 (de) | Optischer Multiplexer/Demultiplexer | |
FR2799070B1 (fr) | Regenerateur de signaux optiques multiplexes en longueur d'onde | |
FR2805417B1 (fr) | Regenerateur pour systeme de transmission a multiplexage en longueur d'onde | |
DE60113474D1 (de) | Informationsübertragungsvorrichtung | |
FR2743234B1 (fr) | Demultiplexeur de longueurs d'onde | |
DE69906918D1 (de) | Optischer Wellenlängendemultiplexer | |
FR2816069B3 (fr) | Dispositif de percage pour des verres de lunettes sans monture | |
EP1275517A4 (fr) | Support d'enregistrement optique | |
EP1333434A4 (fr) | Support d'enregistrement optique | |
FR2813466B1 (fr) | Regenerateur tout-optique pour signaux multiplexes en longueur d'onde | |
FR2814902B1 (fr) | Commutateur pour reseau de transmission optique utilisant le multiplexage en longueur d'onde | |
FR2796567B1 (fr) | Filtre pour fluides,pourvu de moyens de filtration interchangeables |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20060428 |
|
D3 | Ip right revived | ||
ST | Notification of lapse |
Effective date: 20080430 |