NL7703600A - SUITABLE FOR TRANSMISSION OF MULTI-COMPONENT GLASS LUMINOUS FIBER AND A METHOD OF MANUFACTURING THIS. - Google Patents
SUITABLE FOR TRANSMISSION OF MULTI-COMPONENT GLASS LUMINOUS FIBER AND A METHOD OF MANUFACTURING THIS.Info
- Publication number
- NL7703600A NL7703600A NL7703600A NL7703600A NL7703600A NL 7703600 A NL7703600 A NL 7703600A NL 7703600 A NL7703600 A NL 7703600A NL 7703600 A NL7703600 A NL 7703600A NL 7703600 A NL7703600 A NL 7703600A
- Authority
- NL
- Netherlands
- Prior art keywords
- manufacturing
- transmission
- component glass
- luminous fiber
- glass luminous
- 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
- G02B6/028—Optical fibres with cladding with or without a coating with core or cladding having graded refractive index
- G02B6/0281—Graded index region forming part of the central core segment, e.g. alpha profile, triangular, trapezoidal core
-
- 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
- C03B37/01807—Reactant delivery systems, e.g. reactant deposition burners
-
- 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
- C03B37/01861—Means for changing or stabilising the diameter or form of tubes or rods
-
- 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
- C03C13/00—Fibre or filament compositions
- C03C13/04—Fibre optics, e.g. core and clad fibre compositions
- C03C13/045—Silica-containing oxide glass compositions
-
- 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
- C03C13/00—Fibre or filament compositions
- C03C13/04—Fibre optics, e.g. core and clad fibre compositions
- C03C13/045—Silica-containing oxide glass compositions
- C03C13/046—Multicomponent glass compositions
-
- 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
- C03C13/00—Fibre or filament compositions
- C03C13/04—Fibre optics, e.g. core and clad fibre compositions
- C03C13/048—Silica-free oxide glass compositions
-
- 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
- C03B2201/08—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant
- C03B2201/10—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant doped with boron
-
- 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
- C03B2201/34—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with rare earth metals, i.e. with Sc, Y or lanthanides, e.g. for laser-amplifiers
- C03B2201/36—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with rare earth metals, i.e. with Sc, Y or lanthanides, e.g. for laser-amplifiers doped with rare earth metals and aluminium, e.g. Er-Al co-doped
-
- 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
- C03B2201/40—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/60—Silica-free oxide glasses
- C03B2201/78—Silica-free oxide glasses containing germanium
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762615534 DE2615534C3 (en) | 1976-04-09 | 1976-04-09 | Optical fiber suitable for the transmission of messages with a gradient profile made of multi-component glasses with an adapted expansion coefficient between the glass core and the glass cladding, as well as a process for their production |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7703600A true NL7703600A (en) | 1977-10-11 |
Family
ID=5974958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7703600A NL7703600A (en) | 1976-04-09 | 1977-04-01 | SUITABLE FOR TRANSMISSION OF MULTI-COMPONENT GLASS LUMINOUS FIBER AND A METHOD OF MANUFACTURING THIS. |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS52135322A (en) |
DE (1) | DE2615534C3 (en) |
FR (1) | FR2347695A1 (en) |
GB (1) | GB1573218A (en) |
NL (1) | NL7703600A (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1496386A (en) * | 1975-03-05 | 1977-12-30 | Lepetit Spa | Antibiotics |
JPS5357214A (en) * | 1976-11-02 | 1978-05-24 | Fujitsu Ltd | Glass for line of optical transmitter and method of manufacturing thereof |
CA1117334A (en) * | 1977-09-29 | 1982-02-02 | Suresh T. Gulati | Gradient index optical waveguide |
US4249925A (en) * | 1978-05-12 | 1981-02-10 | Fujitsu Limited | Method of manufacturing an optical fiber |
GB2033372B (en) * | 1978-09-28 | 1983-01-19 | Sumitomo Electric Industries | Method of producing an optical waveguide |
US4243298A (en) * | 1978-10-06 | 1981-01-06 | International Telephone And Telegraph Corporation | High-strength optical preforms and fibers with thin, high-compression outer layers |
JPS5851900B2 (en) * | 1978-10-06 | 1983-11-18 | 日本板硝子株式会社 | Highly water resistant glass for optical transmission bodies |
JPS5560040A (en) * | 1978-10-26 | 1980-05-06 | Nippon Sheet Glass Co Ltd | Light transmission body with superior water resistance |
US4339174A (en) | 1980-02-01 | 1982-07-13 | Corning Glass Works | High bandwidth optical waveguide |
JPS5719414A (en) * | 1980-07-09 | 1982-02-01 | Chiyoda Chem Eng & Constr Co Ltd | Fast increasing process for strength of water-containing poor soil |
FR2487811B1 (en) * | 1980-07-31 | 1985-07-26 | France Etat | PROCESS AND PLANT FOR CONTINUOUSLY MANUFACTURING OPTICAL FIBERS |
DE3035089A1 (en) * | 1980-09-17 | 1982-04-22 | Siemens AG, 1000 Berlin und 8000 München | METHOD FOR PRODUCING DISTRIBUTION AND MIXING ELEMENTS FOR OPTICAL MESSAGE TECHNOLOGY AND METHOD FOR PRODUCING A PREFORM REQUIRED FOR THE FIRST METHOD |
JPS5832038A (en) * | 1981-08-14 | 1983-02-24 | Hoya Corp | Alkali-free glass for photoetching mask |
JPS6050503A (en) * | 1983-08-31 | 1985-03-20 | Furukawa Electric Co Ltd:The | Optical fiber |
DE3820217A1 (en) * | 1988-06-14 | 1989-12-21 | Rheydt Kabelwerk Ag | Optical waveguide, especially monomode fibre |
DE3929894C2 (en) * | 1989-09-08 | 2000-01-20 | Rheydt Kabelwerk Ag | Process for the continuous drawing of an optical fiber |
US5796903A (en) * | 1992-07-06 | 1998-08-18 | Infrared Fiber Systems, Inc. | Heavy metal-oxide glass optical fibers for use in laser medical surgery and process of making |
US5274728A (en) * | 1992-07-06 | 1993-12-28 | Infrared Fiber Systems, Inc. | Heavy metal-oxide glass optical fibers for use in laser medical surgery |
DE10309495B4 (en) | 2003-02-25 | 2006-02-16 | Schott Ag | Aluminosilicate glass and its use |
DE10311802B4 (en) * | 2003-03-12 | 2006-03-02 | Schott Ag | Boroaluminosilicate glass and its use |
US7989379B2 (en) | 2005-06-29 | 2011-08-02 | Nippon Electric Glass Co., Ltd. | Optical glass |
DE102019135597A1 (en) * | 2019-12-20 | 2021-06-24 | Schott Ag | Thermally toughenable borosilicate glasses |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6601607A (en) * | 1966-02-09 | 1967-08-10 | ||
US3884550A (en) * | 1973-01-04 | 1975-05-20 | Corning Glass Works | Germania containing optical waveguide |
DE2463016C2 (en) * | 1973-08-21 | 1982-05-06 | International Standard Electric Corp., 10022 New York, N.Y. | Method of manufacturing a fiber optic light guide |
JPS50110342A (en) * | 1974-02-07 | 1975-08-30 | ||
DE2447353B2 (en) * | 1974-10-04 | 1977-06-02 | Jenaer Glaswerk Schott & Gen., 6500 Mainz | METHOD OF MANUFACTURING FIBER OPTICS |
-
1976
- 1976-04-09 DE DE19762615534 patent/DE2615534C3/en not_active Expired
-
1977
- 1977-03-24 GB GB1252577A patent/GB1573218A/en not_active Expired
- 1977-04-01 NL NL7703600A patent/NL7703600A/en not_active Application Discontinuation
- 1977-04-04 FR FR7710071A patent/FR2347695A1/en active Granted
- 1977-04-08 JP JP3961877A patent/JPS52135322A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2615534B2 (en) | 1978-02-02 |
GB1573218A (en) | 1980-08-20 |
DE2615534A1 (en) | 1977-10-13 |
JPS52135322A (en) | 1977-11-12 |
DE2615534C3 (en) | 1978-10-05 |
FR2347695A1 (en) | 1977-11-04 |
FR2347695B1 (en) | 1981-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
DNT | Communications of changes of names of applicants whose applications have been laid open to public inspection |
Free format text: SCHOTT GLASWERKE |
|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
A85 | Still pending on 85-01-01 | ||
BV | The patent application has lapsed |