JPS577403B2 - - Google Patents
Info
- Publication number
- JPS577403B2 JPS577403B2 JP6584078A JP6584078A JPS577403B2 JP S577403 B2 JPS577403 B2 JP S577403B2 JP 6584078 A JP6584078 A JP 6584078A JP 6584078 A JP6584078 A JP 6584078A JP S577403 B2 JPS577403 B2 JP S577403B2
- Authority
- JP
- Japan
- 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
Links
Classifications
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- 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
- G02B6/2848—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 having refractive means, e.g. imaging elements between light guides as splitting, branching and/or combining devices, e.g. lenses, holograms
-
- 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
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02042—Multicore optical fibres
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6584078A JPS54157634A (en) | 1978-06-02 | 1978-06-02 | Photo coupled wave fetching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6584078A JPS54157634A (en) | 1978-06-02 | 1978-06-02 | Photo coupled wave fetching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54157634A JPS54157634A (en) | 1979-12-12 |
| JPS577403B2 true JPS577403B2 (en) | 1982-02-10 |
Family
ID=13298603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6584078A Granted JPS54157634A (en) | 1978-06-02 | 1978-06-02 | Photo coupled wave fetching device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54157634A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3274058B2 (en) * | 1996-03-22 | 2002-04-15 | 富士通株式会社 | Optical device |
| EP2518549B1 (en) * | 2011-04-26 | 2014-05-07 | Alcatel Lucent | Spatial multiplexer for coupling single-mode fibers to a multi-core fiber |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53136A (en) * | 1976-06-24 | 1978-01-05 | Mitsubishi Electric Corp | Beam splitter |
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1978
- 1978-06-02 JP JP6584078A patent/JPS54157634A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53136A (en) * | 1976-06-24 | 1978-01-05 | Mitsubishi Electric Corp | Beam splitter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54157634A (en) | 1979-12-12 |