JPS4965846A - - Google Patents
Info
- Publication number
- JPS4965846A JPS4965846A JP9779973A JP9779973A JPS4965846A JP S4965846 A JPS4965846 A JP S4965846A JP 9779973 A JP9779973 A JP 9779973A JP 9779973 A JP9779973 A JP 9779973A JP S4965846 A JPS4965846 A JP S4965846A
- 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.)
- Pending
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
- G02B6/2821—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 lateral coupling between contiguous fibres to split or combine optical signals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Integrated Circuits (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722242615 DE2242615A1 (de) | 1972-08-30 | 1972-08-30 | Optischer abzweigkoppler fuer uebertragungsnetze aus ummantelten glasfasern |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4965846A true JPS4965846A (ru) | 1974-06-26 |
Family
ID=5854990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9779973A Pending JPS4965846A (ru) | 1972-08-30 | 1973-08-30 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS4965846A (ru) |
DE (1) | DE2242615A1 (ru) |
FR (1) | FR2198160A1 (ru) |
NL (1) | NL7311714A (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52105434U (ru) * | 1976-02-06 | 1977-08-11 |
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1972
- 1972-08-30 DE DE19722242615 patent/DE2242615A1/de active Pending
-
1973
- 1973-08-24 NL NL7311714A patent/NL7311714A/xx unknown
- 1973-08-29 FR FR7331206A patent/FR2198160A1/fr not_active Withdrawn
- 1973-08-30 JP JP9779973A patent/JPS4965846A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52105434U (ru) * | 1976-02-06 | 1977-08-11 |
Also Published As
Publication number | Publication date |
---|---|
FR2198160A1 (ru) | 1974-03-29 |
DE2242615A1 (de) | 1974-03-07 |
NL7311714A (ru) | 1974-03-04 |