JPS57188429A - Coating method for optical fiber with metal - Google Patents
Coating method for optical fiber with metalInfo
- Publication number
- JPS57188429A JPS57188429A JP56073804A JP7380481A JPS57188429A JP S57188429 A JPS57188429 A JP S57188429A JP 56073804 A JP56073804 A JP 56073804A JP 7380481 A JP7380481 A JP 7380481A JP S57188429 A JPS57188429 A JP S57188429A
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- fiber
- crucible
- drawn
- hole
- Prior art date
- 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
Landscapes
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Abstract
PURPOSE: To form a metallic coated layer which undergoes not change in quality and is tightly seal-bondable with low m.p. metallic solder by continuously passing a drawn optical fiber through the optical fiber passing hole of the tip of a feeding pipe protruded from the side of a crucible.
CONSTITUTION: A base material 1 for an optical fiber is softened by heating with a heating furnace 2 and drawn, and the resulting optical fiber 3 having a small diameter is continuously passed through the passing hole 6 of a material feeding pipe 5 protruded from the side of a crucible 4 packed with a metallic coating material 9 such as Al, an Al alloy or an Sn alloy. The material 9 is melted by moderate heating with a heating furnace 8 set around the crucible 4, and the fiber 3 is passed through the hole 6. While keeping the height of the surface of the molten material 9 contant, the fiber 3 is drawn from the hole 6 at a constant rate with a coiling bobbin 10. Thus, the outside of the fiber 3 is uniformly coated with a metallc coat having a prescribed thickness to manufacture a coated optical fiber 3'.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56073804A JPS57188429A (en) | 1981-05-15 | 1981-05-15 | Coating method for optical fiber with metal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56073804A JPS57188429A (en) | 1981-05-15 | 1981-05-15 | Coating method for optical fiber with metal |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57188429A true JPS57188429A (en) | 1982-11-19 |
Family
ID=13528713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56073804A Pending JPS57188429A (en) | 1981-05-15 | 1981-05-15 | Coating method for optical fiber with metal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57188429A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57200239A (en) * | 1981-05-31 | 1982-12-08 | Fujikura Ltd | Manufacture of metal coated fiber |
US4812150A (en) * | 1983-12-06 | 1989-03-14 | Standard Telephones And Cables, Plc | Metallic-glass coated optical fibres |
US4824455A (en) * | 1987-04-28 | 1989-04-25 | Hughes Aircraft Company | Polarization preserving optical fiber and method of manufacturing |
US4904052A (en) * | 1987-04-28 | 1990-02-27 | Hughes Aircraft Company | Polarization preserving optical fiber and method of manufacturing |
US4948406A (en) * | 1986-12-13 | 1990-08-14 | Battelle Memorial Institute | Apparatus and process for forming an optical fibre covered by a metallic sleeve |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51109397A (en) * | 1975-03-24 | 1976-09-28 | Sumitomo Electric Industries | Garasusenino hifukuhoho |
JPS5329742A (en) * | 1976-08-30 | 1978-03-20 | Hughes Aircraft Co | Metallclad fiber optical waveguide for simultaneously transmitting optical and electric signals |
-
1981
- 1981-05-15 JP JP56073804A patent/JPS57188429A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51109397A (en) * | 1975-03-24 | 1976-09-28 | Sumitomo Electric Industries | Garasusenino hifukuhoho |
JPS5329742A (en) * | 1976-08-30 | 1978-03-20 | Hughes Aircraft Co | Metallclad fiber optical waveguide for simultaneously transmitting optical and electric signals |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57200239A (en) * | 1981-05-31 | 1982-12-08 | Fujikura Ltd | Manufacture of metal coated fiber |
JPS6332742B2 (en) * | 1981-05-31 | 1988-07-01 | Fujikura Cable Works Ltd | |
US4812150A (en) * | 1983-12-06 | 1989-03-14 | Standard Telephones And Cables, Plc | Metallic-glass coated optical fibres |
US4948406A (en) * | 1986-12-13 | 1990-08-14 | Battelle Memorial Institute | Apparatus and process for forming an optical fibre covered by a metallic sleeve |
US4824455A (en) * | 1987-04-28 | 1989-04-25 | Hughes Aircraft Company | Polarization preserving optical fiber and method of manufacturing |
US4904052A (en) * | 1987-04-28 | 1990-02-27 | Hughes Aircraft Company | Polarization preserving optical fiber and method of manufacturing |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4632170A (en) | Method and apparatus for making precision metal castings | |
JPS57188429A (en) | Coating method for optical fiber with metal | |
US3523815A (en) | Method for producing a uniform metallic coating on wire | |
JPS6417876A (en) | Production of metallic pipe coated with tin or tin-base alloy on inside surface | |
JPS57196741A (en) | Metal coating method for optical fiber with | |
GB1325334A (en) | Method for spinning uniform fibres or filaments from virtually inviscid melts | |
JPS57192204A (en) | Manufacturing apparatus of zinc shot spheres | |
JPS57191249A (en) | Manufacturing of optical fiber | |
JPS57173129A (en) | Manufacture of metallic pipe coated with plastic with nonslip | |
JPS60127068A (en) | Dip forming method | |
JPS5625951A (en) | High permeability alloy sheet | |
Obrzut | Galvanize the Mechanical Way--Without Heat | |
JPS54142584A (en) | Preparation of compound superconductive wire or coil | |
Knoll | Coating Aluminum Shapes With Zinc Based Soldering Material | |
JPS57148703A (en) | Heat-resistant optical fiber core wire | |
JPS56165558A (en) | Dip forming method | |
JPH05287491A (en) | Method for producing hot dip coated wire and apparatus therefor | |
JPS5619969A (en) | Refractory base porous nozzle device | |
JPS5740204A (en) | Production of core clad type ionic crystal optical fiber | |
JPS57210964A (en) | Hot dipping method using zn-al-sn alloy | |
Bijaoui et al. | Method of and Installations for Producing Wires of Amorphous Metallic Alloys | |
JPS5722854A (en) | Production of amorphous metal | |
JPS57200239A (en) | Manufacture of metal coated fiber | |
JPS57171643A (en) | Preventing method for oxidation of molten nonferrous metal | |
JPS54145345A (en) | Manufacture of flux coating solder |