FR2617292B1 - Coupleur optique de branchement de fibre et reseau de transmission optique equipe de tels coupleurs - Google Patents
Coupleur optique de branchement de fibre et reseau de transmission optique equipe de tels coupleursInfo
- Publication number
- FR2617292B1 FR2617292B1 FR8708952A FR8708952A FR2617292B1 FR 2617292 B1 FR2617292 B1 FR 2617292B1 FR 8708952 A FR8708952 A FR 8708952A FR 8708952 A FR8708952 A FR 8708952A FR 2617292 B1 FR2617292 B1 FR 2617292B1
- Authority
- FR
- France
- Prior art keywords
- couplers
- transmission network
- network provided
- fiber connection
- optical fiber
- 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
-
- 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
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2852—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using tapping light guides arranged sidewardly, e.g. in a non-parallel relationship with respect to the bus light guides (light extraction or launching through cladding, with or without surface discontinuities, bent structures)
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8708952A FR2617292B1 (fr) | 1987-06-25 | 1987-06-25 | Coupleur optique de branchement de fibre et reseau de transmission optique equipe de tels coupleurs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8708952A FR2617292B1 (fr) | 1987-06-25 | 1987-06-25 | Coupleur optique de branchement de fibre et reseau de transmission optique equipe de tels coupleurs |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2617292A1 FR2617292A1 (fr) | 1988-12-30 |
FR2617292B1 true FR2617292B1 (fr) | 1991-07-26 |
Family
ID=9352500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8708952A Expired - Fee Related FR2617292B1 (fr) | 1987-06-25 | 1987-06-25 | Coupleur optique de branchement de fibre et reseau de transmission optique equipe de tels coupleurs |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2617292B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2727769B1 (fr) * | 1994-12-02 | 1997-01-10 | Alcatel Cable | Procede de couplage entre une fibre optique multicoeurs et plusieurs fibres optiques monocoeurs |
WO2009076537A1 (fr) * | 2007-12-12 | 2009-06-18 | Adc Telecommunications, Inc. | Borne de connexion à diviseur optique |
FR3046852B1 (fr) * | 2016-01-19 | 2018-01-12 | Novaday | Coupleur de fibres optiques avec une fibre principale a cœur liquide, kit et procede de couplage mettant en œuvre un tel coupleur |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5282249A (en) * | 1975-12-27 | 1977-07-09 | Furukawa Electric Co Ltd:The | Producing method for optical branching device |
JPS54111363A (en) * | 1978-02-20 | 1979-08-31 | Matsushita Electric Ind Co Ltd | Directional photo coupler |
DE2914133C2 (de) * | 1979-04-07 | 1983-08-04 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren und Vorrichtung zum Ein- und Auskoppeln von Informationen in einen bzw. aus einem Lichtleiter |
DE3228219A1 (de) * | 1982-07-28 | 1984-02-02 | Siemens AG, 1000 Berlin und 8000 München | Faseroptischer koppler mit kernanschliff |
JPS59184318A (ja) * | 1983-04-05 | 1984-10-19 | Sumitomo Electric Ind Ltd | 光フアイバの加工方法 |
US4549782A (en) * | 1983-06-06 | 1985-10-29 | At&T Bell Laboratories | Active optical fiber tap |
EP0166550A3 (fr) * | 1984-06-21 | 1989-01-25 | Ab Electronic Products Group Plc | Coupleur pour fibres optiques |
-
1987
- 1987-06-25 FR FR8708952A patent/FR2617292B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2617292A1 (fr) | 1988-12-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |