FR2529191B2 - Fibres optiques et procede de fabrication de celles-ci - Google Patents
Fibres optiques et procede de fabrication de celles-ciInfo
- Publication number
- FR2529191B2 FR2529191B2 FR8210983A FR8210983A FR2529191B2 FR 2529191 B2 FR2529191 B2 FR 2529191B2 FR 8210983 A FR8210983 A FR 8210983A FR 8210983 A FR8210983 A FR 8210983A FR 2529191 B2 FR2529191 B2 FR 2529191B2
- Authority
- FR
- France
- Prior art keywords
- manufacturing
- optical fibers
- fibers
- optical
- 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.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000013307 optical fiber Substances 0.000 title 1
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
- C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
- C03B37/01413—Reactant delivery systems
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/104—Coating to obtain optical fibres
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2203/00—Fibre product details, e.g. structure, shape
- C03B2203/10—Internal structure or shape details
- C03B2203/22—Radial profile of refractive index, composition or softening point
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2205/00—Fibre drawing or extruding details
- C03B2205/30—Means for continuous drawing from a preform
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8210983A FR2529191B2 (fr) | 1980-07-31 | 1982-06-23 | Fibres optiques et procede de fabrication de celles-ci |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR808017005A FR2487811B1 (fr) | 1980-07-31 | 1980-07-31 | Procede et installation de fabrication de fibres optiques en continu |
FR8210983A FR2529191B2 (fr) | 1980-07-31 | 1982-06-23 | Fibres optiques et procede de fabrication de celles-ci |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2529191A2 FR2529191A2 (fr) | 1983-12-30 |
FR2529191B2 true FR2529191B2 (fr) | 1985-11-29 |
Family
ID=26221925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8210983A Expired FR2529191B2 (fr) | 1980-07-31 | 1982-06-23 | Fibres optiques et procede de fabrication de celles-ci |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2529191B2 (fr) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3775075A (en) * | 1972-01-03 | 1973-11-27 | Corning Glass Works | Method of forming optical waveguide fibers |
US4222631A (en) * | 1978-03-03 | 1980-09-16 | Corning Glass Works | Multicomponent optical waveguide having index gradient |
-
1982
- 1982-06-23 FR FR8210983A patent/FR2529191B2/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2529191A2 (fr) | 1983-12-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |