DE3926764A1 - Einrichtung zur optischen kopplung - Google Patents
Einrichtung zur optischen kopplungInfo
- Publication number
- DE3926764A1 DE3926764A1 DE19893926764 DE3926764A DE3926764A1 DE 3926764 A1 DE3926764 A1 DE 3926764A1 DE 19893926764 DE19893926764 DE 19893926764 DE 3926764 A DE3926764 A DE 3926764A DE 3926764 A1 DE3926764 A1 DE 3926764A1
- Authority
- DE
- Germany
- Prior art keywords
- fiber
- fibre
- shape
- wedge
- angle
- 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.)
- Granted
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 50
- 230000003287 optical effect Effects 0.000 title claims abstract description 22
- 230000008878 coupling Effects 0.000 title claims abstract description 17
- 238000010168 coupling process Methods 0.000 title claims abstract description 17
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 17
- 238000005253 cladding Methods 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000002457 bidirectional effect Effects 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- RZZPDXZPRHQOCG-OJAKKHQRSA-O CDP-choline(1+) Chemical compound O[C@@H]1[C@H](O)[C@@H](COP(O)(=O)OP(O)(=O)OCC[N+](C)(C)C)O[C@H]1N1C(=O)N=C(N)C=C1 RZZPDXZPRHQOCG-OJAKKHQRSA-O 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
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 |
|---|---|---|---|
| DE19893926764 DE3926764A1 (de) | 1989-08-12 | 1989-08-12 | Einrichtung zur optischen kopplung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19893926764 DE3926764A1 (de) | 1989-08-12 | 1989-08-12 | Einrichtung zur optischen kopplung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3926764A1 true DE3926764A1 (de) | 1991-02-14 |
| DE3926764C2 DE3926764C2 (https=) | 1991-07-18 |
Family
ID=6387050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19893926764 Granted DE3926764A1 (de) | 1989-08-12 | 1989-08-12 | Einrichtung zur optischen kopplung |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3926764A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4114629A1 (de) * | 1991-04-30 | 1992-11-05 | Siemens Ag | Lichtwellenleiter mit einer koppelflaeche |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0234981A1 (fr) * | 1986-01-21 | 1987-09-02 | ETAT FRANCAIS représenté par le Ministre des PTT (Centre National d'Etudes des Télécommunications) | Coupleur optique en Té perfectionné pour des applications à des réseaux optiques en bus et bus optique muni d'une pluralité de tels coupleurs |
| EP0271177A2 (en) * | 1986-08-01 | 1988-06-15 | Spectran Specialty Optics Company | Optical fibre coupler |
-
1989
- 1989-08-12 DE DE19893926764 patent/DE3926764A1/de active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0234981A1 (fr) * | 1986-01-21 | 1987-09-02 | ETAT FRANCAIS représenté par le Ministre des PTT (Centre National d'Etudes des Télécommunications) | Coupleur optique en Té perfectionné pour des applications à des réseaux optiques en bus et bus optique muni d'une pluralité de tels coupleurs |
| EP0271177A2 (en) * | 1986-08-01 | 1988-06-15 | Spectran Specialty Optics Company | Optical fibre coupler |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4114629A1 (de) * | 1991-04-30 | 1992-11-05 | Siemens Ag | Lichtwellenleiter mit einer koppelflaeche |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3926764C2 (https=) | 1991-07-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: DEUTSCHE AEROSPACE AG, 8000 MUENCHEN, DE |
|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: DAIMLER-BENZ AEROSPACE AKTIENGESELLSCHAFT, 80804 M |
|
| 8339 | Ceased/non-payment of the annual fee |