AR219107A1 - Metodo para la fabricacion continua de fibras opticas - Google Patents
Metodo para la fabricacion continua de fibras opticasInfo
- Publication number
- AR219107A1 AR219107A1 AR272186A AR27218678A AR219107A1 AR 219107 A1 AR219107 A1 AR 219107A1 AR 272186 A AR272186 A AR 272186A AR 27218678 A AR27218678 A AR 27218678A AR 219107 A1 AR219107 A1 AR 219107A1
- Authority
- AR
- Argentina
- Prior art keywords
- optical fibers
- continuous manufacture
- manufacture
- continuous
- fibers
- Prior art date
Links
Classifications
-
- 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
- G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
- G02B6/03616—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
- G02B6/03661—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 4 layers only
-
- 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
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
- C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
-
- 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
-
- 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
- G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
- G02B6/03616—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
- G02B6/03622—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 2 layers only
-
- 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
-
- 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
- G02B6/02395—Glass optical fibre with a protective coating, e.g. two layer polymer coating deposited directly on a silica cladding surface during fibre manufacture
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/797,722 US4198223A (en) | 1977-05-17 | 1977-05-17 | Continuous fiber fabrication process |
Publications (1)
Publication Number | Publication Date |
---|---|
AR219107A1 true AR219107A1 (es) | 1980-07-31 |
Family
ID=25171630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR272186A AR219107A1 (es) | 1977-05-17 | 1978-05-15 | Metodo para la fabricacion continua de fibras opticas |
Country Status (11)
Country | Link |
---|---|
US (1) | US4198223A (nl) |
JP (1) | JPS53142249A (nl) |
AR (1) | AR219107A1 (nl) |
AU (1) | AU520033B2 (nl) |
BE (1) | BE867142A (nl) |
BR (1) | BR7803081A (nl) |
CA (1) | CA1108858A (nl) |
ES (1) | ES469930A1 (nl) |
FR (1) | FR2395960A2 (nl) |
GB (1) | GB1573675A (nl) |
NL (1) | NL7805063A (nl) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4230473A (en) * | 1979-03-16 | 1980-10-28 | Bell Telephone Laboratories, Incorporated | Method of fabricating optical fibers |
US4310339A (en) * | 1980-06-02 | 1982-01-12 | Corning Glass Works | Method and apparatus for forming an optical waveguide preform having a continuously removable starting member |
FR2487811B1 (fr) * | 1980-07-31 | 1985-07-26 | France Etat | Procede et installation de fabrication de fibres optiques en continu |
US4388094A (en) * | 1981-12-21 | 1983-06-14 | Corning Glass Works | Method and apparatus for producing tubular glass article |
GB8400535D0 (en) * | 1984-01-10 | 1984-02-15 | Standard Telephones Cables Ltd | Optical fibre manufacture |
US4820321A (en) * | 1987-08-13 | 1989-04-11 | American Telephone And Telegraph Company | Method and apparatus for fabricating an expanded beam cylindrically terminated optical fiber taper |
KR0184481B1 (ko) | 1996-06-10 | 1999-05-15 | 김광호 | 광섬유 제조장치의 고생산성 광섬유 인출장치 및 그 인출방법 |
US6215092B1 (en) | 1999-06-08 | 2001-04-10 | Alcatel | Plasma overcladding process and apparatus having multiple plasma torches |
WO2002048060A2 (en) * | 2000-12-14 | 2002-06-20 | Corning Incorporated | Method and apparatus for continuously manufacturing optical preform and fiber |
US20020083740A1 (en) * | 2000-12-29 | 2002-07-04 | Pandelisev Kiril A. | Process and apparatus for production of silica grain having desired properties and their fiber optic and semiconductor application |
US20040187525A1 (en) * | 2003-03-31 | 2004-09-30 | Coffey Calvin T. | Method and apparatus for making soot |
DE102011008324A1 (de) * | 2011-01-11 | 2012-07-12 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Schließeinrichtung für Fahrzeugklappe, Verfahren zur Montage einer Klappenanordnung |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1218598A (en) * | 1916-02-21 | 1917-03-06 | Libbey Glass Co | Process of drawing molten material in cylindrical form. |
US1530728A (en) * | 1924-06-28 | 1925-03-24 | Peter P Kucera | Method of manufacturing glass rods |
US1628417A (en) * | 1925-11-24 | 1927-05-10 | Gen Electric | Method of molding silica |
US3025146A (en) * | 1958-04-23 | 1962-03-13 | Texas Instruments Inc | Method of growing shaped crystals |
US2992517A (en) * | 1958-08-11 | 1961-07-18 | American Optical Corp | Method and apparatus for use in the fabrication of light-conducting devices |
US3540870A (en) * | 1968-05-07 | 1970-11-17 | Us Air Force | Apparatus for drawing and coating quartz glass fibers |
US3725023A (en) * | 1970-10-21 | 1973-04-03 | Ppg Industries Inc | Pressure molding of glass articles |
US3737292A (en) * | 1972-01-03 | 1973-06-05 | Corning Glass Works | Method of forming optical waveguide fibers |
US3823995A (en) * | 1972-03-30 | 1974-07-16 | Corning Glass Works | Method of forming light focusing fiber waveguide |
US3806570A (en) * | 1972-03-30 | 1974-04-23 | Corning Glass Works | Method for producing high quality fused silica |
DE2645375A1 (de) * | 1974-03-28 | 1978-04-13 | Siemens Ag | Herstellung von lichtleitfasern nach einem fluessigphasen-abscheidungsverfahren |
DE2415052C3 (de) * | 1974-03-28 | 1979-04-19 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verfahren zur Herstellung einer Lichtleitfaser |
NL165134B (nl) * | 1974-04-24 | 1980-10-15 | Nippon Telegraph & Telephone | Werkwijze voor de vervaardiging van een staaf als tussenprodukt voor de vervaardiging van een optische vezel en werkwijze voor de vervaardiging van een optische vezel uit zulk een tussenprodukt. |
US3933453A (en) * | 1974-05-06 | 1976-01-20 | Corning Glass Works | Flame hydrolysis mandrel and method of using |
US3932162A (en) * | 1974-06-21 | 1976-01-13 | Corning Glass Works | Method of making glass optical waveguide |
DE2614631A1 (de) * | 1976-04-05 | 1977-10-13 | Siemens Ag | Verfahren zur herstellung von gradientenfasern |
JPS52121341A (en) * | 1976-04-06 | 1977-10-12 | Nippon Telegr & Teleph Corp <Ntt> | Production of optical fiber base materials and production apparatus fo r the same |
US4065280A (en) * | 1976-12-16 | 1977-12-27 | International Telephone And Telegraph Corporation | Continuous process for manufacturing optical fibers |
-
1977
- 1977-05-17 US US05/797,722 patent/US4198223A/en not_active Expired - Lifetime
-
1978
- 1978-05-09 GB GB18436/78A patent/GB1573675A/en not_active Expired
- 1978-05-11 AU AU36030/78A patent/AU520033B2/en not_active Expired
- 1978-05-11 NL NL7805063A patent/NL7805063A/nl not_active Application Discontinuation
- 1978-05-15 AR AR272186A patent/AR219107A1/es active
- 1978-05-16 BR BR7803081A patent/BR7803081A/pt unknown
- 1978-05-16 CA CA303,435A patent/CA1108858A/en not_active Expired
- 1978-05-17 FR FR7814539A patent/FR2395960A2/fr active Pending
- 1978-05-17 JP JP5770878A patent/JPS53142249A/ja active Granted
- 1978-05-17 ES ES469930A patent/ES469930A1/es not_active Expired
- 1978-05-17 BE BE2056984A patent/BE867142A/nl unknown
Also Published As
Publication number | Publication date |
---|---|
AU3603078A (en) | 1979-11-15 |
BE867142A (nl) | 1978-11-17 |
ES469930A1 (es) | 1979-01-16 |
JPS5636131B2 (nl) | 1981-08-21 |
US4198223A (en) | 1980-04-15 |
CA1108858A (en) | 1981-09-15 |
AU520033B2 (en) | 1982-01-14 |
NL7805063A (nl) | 1978-11-21 |
BR7803081A (pt) | 1979-01-02 |
FR2395960A2 (fr) | 1979-01-26 |
JPS53142249A (en) | 1978-12-11 |
GB1573675A (en) | 1980-08-28 |
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