DK183988A - Fiberoptisk fordelingsnet - Google Patents
Fiberoptisk fordelingsnetInfo
- Publication number
- DK183988A DK183988A DK183988A DK183988A DK183988A DK 183988 A DK183988 A DK 183988A DK 183988 A DK183988 A DK 183988A DK 183988 A DK183988 A DK 183988A DK 183988 A DK183988 A DK 183988A
- Authority
- DK
- Denmark
- Prior art keywords
- fiberoptical
- distribution network
- distribution
- network
- fiberoptical distribution
- Prior art date
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)
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4286—Optical modules with optical power monitoring
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4287—Optical modules with tapping or launching means through the surface of the waveguide
- G02B6/4289—Optical modules with tapping or launching means through the surface of the waveguide by inducing bending, microbending or macrobending, to the light guide
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4274—Electrical aspects
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US1986/001630 WO1988001067A1 (en) | 1986-08-06 | 1986-08-06 | Optical fiber distribution network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK183988D0 DK183988D0 (da) | 1988-04-05 |
| DK183988A true DK183988A (da) | 1988-04-05 |
Family
ID=22195595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK183988A DK183988A (da) | 1986-08-06 | 1988-04-05 | Fiberoptisk fordelingsnet |
Country Status (3)
| Country | Link |
|---|---|
| DK (1) | DK183988A (da) |
| NO (1) | NO881453D0 (da) |
| WO (1) | WO1988001067A1 (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4815805A (en) * | 1987-11-12 | 1989-03-28 | Raychem Corp. | Dynamic range reduction using mode filter |
| JP7020282B2 (ja) * | 2018-05-08 | 2022-02-16 | 日本電信電話株式会社 | プローブ光ファイバ及び光ファイバ側方入出力装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1420458A (en) * | 1973-04-18 | 1976-01-07 | Post Office | Dielectric waveguides |
| DE2409455A1 (de) * | 1974-02-27 | 1975-09-04 | Siemens Ag | Auskoppelvorrichtung fuer licht aus optischen wellenleitern |
| US4270839A (en) * | 1979-01-29 | 1981-06-02 | Westinghouse Electric Corp. | Directional optical fiber signal tapping assembly |
| US4317614A (en) * | 1980-02-20 | 1982-03-02 | General Dynamics, Pomona Division | Fiber optic bus manifold |
| US4307933A (en) * | 1980-02-20 | 1981-12-29 | General Dynamics, Pomona Division | Optical fiber launch coupler |
| CA1143978A (en) * | 1980-11-26 | 1983-04-05 | Derwyn C. Johnson | Passive fiber optic data bus configurations |
| US4557550A (en) * | 1982-10-27 | 1985-12-10 | Raychem Corporation | Optical fiber taps |
-
1986
- 1986-08-06 WO PCT/US1986/001630 patent/WO1988001067A1/en unknown
-
1988
- 1988-04-05 NO NO1988881453A patent/NO881453D0/no unknown
- 1988-04-05 DK DK183988A patent/DK183988A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NO881453L (no) | 1988-04-05 |
| WO1988001067A1 (en) | 1988-02-11 |
| DK183988D0 (da) | 1988-04-05 |
| NO881453D0 (no) | 1988-04-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHB | Application shelved due to non-payment |