JPS5046145A - - Google Patents
Info
- Publication number
- JPS5046145A JPS5046145A JP49090658A JP9065874A JPS5046145A JP S5046145 A JPS5046145 A JP S5046145A JP 49090658 A JP49090658 A JP 49090658A JP 9065874 A JP9065874 A JP 9065874A JP S5046145 A JPS5046145 A JP S5046145A
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/012—Manufacture of preforms for drawing fibres or filaments
- C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
- C03B37/01211—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments by inserting one or more rods or tubes into a tube
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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
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02042—Multicore optical fibres
-
- 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
- G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Optical Communication System (AREA)
- Light Guides In General And Applications Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732339945 DE2339945A1 (de) | 1973-08-07 | 1973-08-07 | Lichtleitfaser und verfahren zu deren herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5046145A true JPS5046145A (ja) | 1975-04-24 |
Family
ID=5889111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49090658A Pending JPS5046145A (ja) | 1973-08-07 | 1974-08-07 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5046145A (ja) |
| DE (1) | DE2339945A1 (ja) |
| FR (1) | FR2240459B1 (ja) |
| GB (1) | GB1466895A (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1448080A (en) * | 1975-04-10 | 1976-09-02 | Standard Telephones Cables Ltd | Optical fibre transducer |
| DE2909390A1 (de) * | 1979-03-09 | 1980-09-18 | Siemens Ag | Verfahren zur herstellung einer multikanal-lichtleitfaser |
| EP0089498B1 (de) * | 1980-04-30 | 1986-08-27 | Siemens Aktiengesellschaft | Verfahren zum Herstellen einer Mehrkern-Glasfaser für Lichtwellenleiterzwecke |
| EP0102758B1 (en) * | 1982-08-06 | 1988-02-03 | The Furukawa Electric Co., Ltd. | Method of forming an image transmitting guide |
| JPS61201633A (ja) * | 1985-03-04 | 1986-09-06 | Sumitomo Electric Ind Ltd | マルチコア光フアイバの製造方法 |
-
1973
- 1973-08-07 DE DE19732339945 patent/DE2339945A1/de active Pending
-
1974
- 1974-07-17 FR FR7424850A patent/FR2240459B1/fr not_active Expired
- 1974-08-06 GB GB3450174A patent/GB1466895A/en not_active Expired
- 1974-08-07 JP JP49090658A patent/JPS5046145A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2240459A1 (ja) | 1975-03-07 |
| GB1466895A (en) | 1977-03-09 |
| DE2339945A1 (de) | 1975-02-13 |
| FR2240459B1 (ja) | 1978-02-17 |