FR2901078B1 - Dispositif reconfigurable de multiplexage optique a insertion/extraction comportant des interfaces d'entree/sortie optiques a bandes larges - Google Patents
Dispositif reconfigurable de multiplexage optique a insertion/extraction comportant des interfaces d'entree/sortie optiques a bandes largesInfo
- Publication number
- FR2901078B1 FR2901078B1 FR0604183A FR0604183A FR2901078B1 FR 2901078 B1 FR2901078 B1 FR 2901078B1 FR 0604183 A FR0604183 A FR 0604183A FR 0604183 A FR0604183 A FR 0604183A FR 2901078 B1 FR2901078 B1 FR 2901078B1
- Authority
- FR
- France
- Prior art keywords
- broadbands
- reconfigurable
- output interfaces
- multiplexing device
- 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
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/0201—Add-and-drop multiplexing
- H04J14/0202—Arrangements therefor
- H04J14/021—Reconfigurable arrangements, e.g. reconfigurable optical add/drop multiplexers [ROADM] or tunable optical add/drop multiplexers [TOADM]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/0201—Add-and-drop multiplexing
- H04J14/0202—Arrangements therefor
- H04J14/0204—Broadcast and select arrangements, e.g. with an optical splitter at the input before adding or dropping
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/0201—Add-and-drop multiplexing
- H04J14/0202—Arrangements therefor
- H04J14/021—Reconfigurable arrangements, e.g. reconfigurable optical add/drop multiplexers [ROADM] or tunable optical add/drop multiplexers [TOADM]
- H04J14/0212—Reconfigurable arrangements, e.g. reconfigurable optical add/drop multiplexers [ROADM] or tunable optical add/drop multiplexers [TOADM] using optical switches or wavelength selective switches [WSS]
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0604183A FR2901078B1 (fr) | 2006-05-11 | 2006-05-11 | Dispositif reconfigurable de multiplexage optique a insertion/extraction comportant des interfaces d'entree/sortie optiques a bandes larges |
EP07107923A EP1855407A3 (fr) | 2006-05-11 | 2007-05-10 | Dispositif reconfigurable de multiplexage optique à insertion/extraction comportant des interfaces d'entrée/sortie optiques à bandes larges |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0604183A FR2901078B1 (fr) | 2006-05-11 | 2006-05-11 | Dispositif reconfigurable de multiplexage optique a insertion/extraction comportant des interfaces d'entree/sortie optiques a bandes larges |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2901078A1 FR2901078A1 (fr) | 2007-11-16 |
FR2901078B1 true FR2901078B1 (fr) | 2008-07-04 |
Family
ID=37668157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0604183A Expired - Fee Related FR2901078B1 (fr) | 2006-05-11 | 2006-05-11 | Dispositif reconfigurable de multiplexage optique a insertion/extraction comportant des interfaces d'entree/sortie optiques a bandes larges |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1855407A3 (fr) |
FR (1) | FR2901078B1 (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020186432A1 (en) * | 2001-06-07 | 2002-12-12 | Roorda Peter David | Architecture for a photonic transport network |
US20030002104A1 (en) * | 2001-06-29 | 2003-01-02 | Caroli Carl A. | Wavelength-selective add/drop arrangement for optical communication systems |
US7136589B2 (en) * | 2002-07-05 | 2006-11-14 | Hon Hai Precision Ind. Co., Ltd | Re-configurable optical add-drop multiplexer |
US7161964B2 (en) * | 2002-09-11 | 2007-01-09 | Lucent Technologies Inc. | Reconfigurable ADD/DROP, multiplexer/demultiplexer using a transceiver with loop-back function |
US7269356B2 (en) * | 2003-07-09 | 2007-09-11 | Lucent Technologies Inc. | Optical device with tunable coherent receiver |
US7283701B2 (en) * | 2003-08-01 | 2007-10-16 | Optium Corporation | Optical fiber transmission system with increased effective modal bandwidth transmission |
-
2006
- 2006-05-11 FR FR0604183A patent/FR2901078B1/fr not_active Expired - Fee Related
-
2007
- 2007-05-10 EP EP07107923A patent/EP1855407A3/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP1855407A3 (fr) | 2008-12-17 |
FR2901078A1 (fr) | 2007-11-16 |
EP1855407A2 (fr) | 2007-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GC | Lien (pledge) constituted |
Effective date: 20140717 |
|
RG | Lien (pledge) cancelled |
Effective date: 20141016 |
|
PLFP | Fee payment |
Year of fee payment: 11 |
|
ST | Notification of lapse |
Effective date: 20180131 |