SE7613627L - Kopplingsanordning for signaluttagning fran en optisk fiber av multimod-typ - Google Patents
Kopplingsanordning for signaluttagning fran en optisk fiber av multimod-typInfo
- Publication number
- SE7613627L SE7613627L SE7613627A SE7613627A SE7613627L SE 7613627 L SE7613627 L SE 7613627L SE 7613627 A SE7613627 A SE 7613627A SE 7613627 A SE7613627 A SE 7613627A SE 7613627 L SE7613627 L SE 7613627L
- Authority
- SE
- Sweden
- Prior art keywords
- multimod
- optical fiber
- connection device
- type optical
- signal setting
- 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
- G02B6/34—Optical coupling means utilising prism or grating
-
- 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
-
- 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
-
- 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
- G02B6/4287—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
- G02B6/4286—Optical modules with optical power monitoring
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
- Optical Integrated Circuits (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7537293A FR2334125A1 (fr) | 1975-12-05 | 1975-12-05 | Dispositif de derivation pour fibre optique multimode |
| FR7625858A FR2363125A2 (fr) | 1976-08-26 | 1976-08-26 | Dispositif de derivation pour fibre optique multimode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7613627L true SE7613627L (sv) | 1977-06-06 |
Family
ID=26219177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7613627A SE7613627L (sv) | 1975-12-05 | 1976-12-03 | Kopplingsanordning for signaluttagning fran en optisk fiber av multimod-typ |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5269639A (sv) |
| CH (1) | CH607066A5 (sv) |
| DE (1) | DE2654085A1 (sv) |
| DK (1) | DK545276A (sv) |
| IT (1) | IT1065915B (sv) |
| NL (1) | NL7613525A (sv) |
| SE (1) | SE7613627L (sv) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1536518A (en) * | 1977-08-04 | 1978-12-20 | Standard Telephones Cables Ltd | Tap arrangement for a fibre optic transmission system |
| CA1076858A (en) * | 1978-04-10 | 1980-05-06 | Northern Telecom Limited | Low loss directional coupling for optical fibres |
| JPS5535560U (sv) * | 1978-08-29 | 1980-03-07 | ||
| DE3332631A1 (de) * | 1983-09-09 | 1985-03-28 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum erzielen einer variablen optischen daempfung und vorrichtung zur durchfuehrung des verfahrens |
| US4749248A (en) * | 1985-11-06 | 1988-06-07 | American Telephone And Telegraph Company At&T Bell Laboratories | Device for tapping radiation from, or injecting radiation into, single made optical fiber, and communication system comprising same |
| FR2602594B1 (fr) * | 1986-08-07 | 1989-08-18 | Wolfer Nicole | Systeme optique pour injection et/ou extraction de lumiere dans et hors de la gaine d'une fibre optique et procede de controle d'alignement de deux fibres aboutees |
| US4810051A (en) * | 1987-03-27 | 1989-03-07 | Thomas & Betts Corporation | Optical fiber modulator |
| DE4310291A1 (de) * | 1993-03-30 | 1994-10-06 | Sel Alcatel Ag | Optischer Koppler |
| US9036137B2 (en) * | 2012-05-07 | 2015-05-19 | Fluke Corporation | Optical light source with controlled launch conditions |
-
1976
- 1976-11-17 CH CH1445976A patent/CH607066A5/xx not_active IP Right Cessation
- 1976-11-29 DE DE19762654085 patent/DE2654085A1/de active Pending
- 1976-12-01 IT IT29982/76A patent/IT1065915B/it active
- 1976-12-03 DK DK545276A patent/DK545276A/da unknown
- 1976-12-03 SE SE7613627A patent/SE7613627L/sv unknown
- 1976-12-03 NL NL7613525A patent/NL7613525A/xx not_active Application Discontinuation
- 1976-12-03 JP JP51144851A patent/JPS5269639A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DK545276A (da) | 1977-06-06 |
| CH607066A5 (sv) | 1978-11-30 |
| DE2654085A1 (de) | 1977-06-08 |
| IT1065915B (it) | 1985-03-04 |
| JPS5269639A (en) | 1977-06-09 |
| NL7613525A (nl) | 1977-06-07 |
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