FR2284573A1 - Fibre optique et procede pour la fabriquer - Google Patents
Fibre optique et procede pour la fabriquerInfo
- Publication number
- FR2284573A1 FR2284573A1 FR7527705A FR7527705A FR2284573A1 FR 2284573 A1 FR2284573 A1 FR 2284573A1 FR 7527705 A FR7527705 A FR 7527705A FR 7527705 A FR7527705 A FR 7527705A FR 2284573 A1 FR2284573 A1 FR 2284573A1
- Authority
- FR
- France
- Prior art keywords
- making
- optical fiber
- fiber
- 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.)
- Granted
Links
Classifications
-
- 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
- C03C25/106—Single coatings
-
- 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]
- C03B37/018—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] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
-
- 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
- C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB39453/74A GB1517506A (en) | 1974-09-10 | 1974-09-10 | Optical fibres |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2284573A1 true FR2284573A1 (fr) | 1976-04-09 |
FR2284573B1 FR2284573B1 (fr) | 1982-07-23 |
Family
ID=10409630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7527705A Granted FR2284573A1 (fr) | 1974-09-10 | 1975-09-10 | Fibre optique et procede pour la fabriquer |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR2284573A1 (fr) |
GB (1) | GB1517506A (fr) |
ZA (1) | ZA755404B (fr) |
-
1974
- 1974-09-10 GB GB39453/74A patent/GB1517506A/en not_active Expired
-
1975
- 1975-08-25 ZA ZA00755404A patent/ZA755404B/xx unknown
- 1975-09-10 FR FR7527705A patent/FR2284573A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2284573B1 (fr) | 1982-07-23 |
GB1517506A (en) | 1978-07-12 |
ZA755404B (en) | 1976-07-28 |
AU8439475A (en) | 1977-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |