IT7819463A0 - PROCEDURE AND DEVICE FOR CREATING A THICKNESS OF OPTICAL FIBER. - Google Patents
PROCEDURE AND DEVICE FOR CREATING A THICKNESS OF OPTICAL FIBER.Info
- Publication number
- IT7819463A0 IT7819463A0 IT7819463A IT1946378A IT7819463A0 IT 7819463 A0 IT7819463 A0 IT 7819463A0 IT 7819463 A IT7819463 A IT 7819463A IT 1946378 A IT1946378 A IT 1946378A IT 7819463 A0 IT7819463 A0 IT 7819463A0
- Authority
- IT
- Italy
- Prior art keywords
- creating
- procedure
- thickness
- optical fiber
- fiber
- Prior art date
Links
- 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
- C03B37/01265—Manufacture of preforms for drawing fibres or filaments starting entirely or partially from molten glass, e.g. by dipping a preform in a melt
- C03B37/01268—Manufacture of preforms for drawing fibres or filaments starting entirely or partially from molten glass, e.g. by dipping a preform in a melt by casting
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/06—Doped silica-based glasses
- C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
- C03B2201/50—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with alkali metals
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7701701A FR2377979A1 (en) | 1977-01-21 | 1977-01-21 | METHOD AND DEVICE FOR MAKING A BLANKET OF OPTICAL FIBER |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7819463A0 true IT7819463A0 (en) | 1978-01-20 |
IT1092064B IT1092064B (en) | 1985-07-06 |
Family
ID=9185765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19463/78A IT1092064B (en) | 1977-01-21 | 1978-01-20 | PROCEDURE AND DEVICE FOR MAKING A FIBER OPTIC THICKNESS |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE862745A (en) |
CH (1) | CH619201A5 (en) |
FR (1) | FR2377979A1 (en) |
GB (1) | GB1566991A (en) |
IT (1) | IT1092064B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5106400A (en) * | 1990-09-10 | 1992-04-21 | Corning Incorporated | Casting core/clad glass preforms method and apparatus |
-
1977
- 1977-01-21 FR FR7701701A patent/FR2377979A1/en active Granted
-
1978
- 1978-01-09 BE BE1008633A patent/BE862745A/en not_active IP Right Cessation
- 1978-01-11 CH CH27178A patent/CH619201A5/en not_active IP Right Cessation
- 1978-01-12 GB GB1177/78A patent/GB1566991A/en not_active Expired
- 1978-01-20 IT IT19463/78A patent/IT1092064B/en active
Also Published As
Publication number | Publication date |
---|---|
FR2377979A1 (en) | 1978-08-18 |
GB1566991A (en) | 1980-05-08 |
FR2377979B1 (en) | 1982-10-01 |
IT1092064B (en) | 1985-07-06 |
CH619201A5 (en) | 1980-09-15 |
BE862745A (en) | 1978-07-10 |
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