NL7801201A - Werkwijze voor de vervaardiging van optische vezels. - Google Patents
Werkwijze voor de vervaardiging van optische vezels.Info
- Publication number
- NL7801201A NL7801201A NL7801201A NL7801201A NL7801201A NL 7801201 A NL7801201 A NL 7801201A NL 7801201 A NL7801201 A NL 7801201A NL 7801201 A NL7801201 A NL 7801201A NL 7801201 A NL7801201 A NL 7801201A
- Authority
- NL
- Netherlands
- Prior art keywords
- manufacture
- optical fibers
- fibers
- optical
- Prior art date
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
- 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
- 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
- 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
-
- 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
-
- 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
-
- 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
- C03B2201/20—Doped silica-based glasses doped with non-metals other than boron or fluorine
- C03B2201/28—Doped silica-based glasses doped with non-metals other than boron or fluorine doped with phosphorus
-
- 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
- C03B2201/31—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Optics & Photonics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP966577A JPS5395649A (en) | 1977-02-02 | 1977-02-02 | Production of optical fiber |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7801201A true NL7801201A (nl) | 1978-08-04 |
| NL188345B NL188345B (nl) | 1992-01-02 |
| NL188345C NL188345C (nl) | 1992-06-01 |
Family
ID=11726500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7801201,A NL188345C (nl) | 1977-02-02 | 1978-02-02 | Optische vezel. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4206968A (nl) |
| JP (1) | JPS5395649A (nl) |
| DE (1) | DE2804467B2 (nl) |
| FR (1) | FR2379826A1 (nl) |
| NL (1) | NL188345C (nl) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55109238A (en) * | 1979-02-08 | 1980-08-22 | Nippon Telegr & Teleph Corp <Ntt> | Production of base material for optical fiber |
| US4248614A (en) * | 1979-03-19 | 1981-02-03 | Corning Glass Works | Method for drawing high-bandwidth optical waveguides |
| CA1124119A (en) * | 1979-10-08 | 1982-05-25 | Katsunari Okamoto | Single mode optical fibers |
| DE3025772A1 (de) * | 1980-07-08 | 1982-01-28 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zur herstellung optischer glasfasern |
| US4304581A (en) * | 1980-08-07 | 1981-12-08 | Western Electric Co., Inc. | Lightguide preform fabrication |
| FR2496086B1 (fr) * | 1980-12-16 | 1985-07-12 | Quartz & Silice | Guide d'onde optique a coeur dope au fluor |
| JPS60141634A (ja) * | 1983-12-28 | 1985-07-26 | Shin Etsu Chem Co Ltd | 光フアイバ−用母材およびその製造方法 |
| US4822136A (en) * | 1984-06-15 | 1989-04-18 | Polaroid Corporation | Single mode optical fiber |
| DE3500672A1 (de) * | 1985-01-11 | 1986-07-17 | Philips Patentverwaltung | Lichtleitfaser mit fluordotierung und verfahren zu deren herstellung |
| FR2713621B1 (fr) * | 1993-12-14 | 1996-01-05 | Alcatel Fibres Optiques | Procédé de recharge par plasma d'une préforme pour fibre optique et fibre optique issue de la préforme rechargée selon ce procédé. |
| KR100322131B1 (ko) * | 1999-01-28 | 2002-02-04 | 윤종용 | 오.에이치.차단층을 구비한 광섬유 모재 및 그 제조방법 |
| EP1393106A1 (en) * | 2001-05-29 | 2004-03-03 | 3M Innovative Properties Company | Optical fiber fusion splice having a controlled mode field diameter expansion match |
| US6690868B2 (en) | 2001-05-30 | 2004-02-10 | 3M Innovative Properties Company | Optical waveguide article including a fluorine-containing zone |
| US20030024276A1 (en) * | 2001-05-30 | 2003-02-06 | 3M Innovative Properties Company | Method of manufacture of an optical waveguide article including a fluorine-containing zone |
| US6574994B2 (en) | 2001-06-18 | 2003-06-10 | Corning Incorporated | Method of manufacturing multi-segmented optical fiber and preform |
| US6618537B2 (en) * | 2002-01-14 | 2003-09-09 | Applied Wdm, Inc. | Optical waveguide structures and methods of fabrication |
| US20050135759A1 (en) * | 2003-12-22 | 2005-06-23 | Xingwu Wang | Optical fiber assembly |
| US11156442B1 (en) * | 2018-10-11 | 2021-10-26 | U.S. Government As Represented By The Secretary Of The Army | Dynamic instability reduced range round |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3737293A (en) * | 1972-01-03 | 1973-06-05 | Corning Glass Works | Method of forming an economic optical waveguide fiber |
| GB1427327A (en) * | 1972-06-08 | 1976-03-10 | Standard Telephones Cables Ltd | Glass optical fibres |
| CA1050833A (en) * | 1974-02-22 | 1979-03-20 | John B. Macchesney | Optical fiber fabrication involving homogeneous reaction within a moving hot zone |
| CA1034818A (en) * | 1975-04-16 | 1978-07-18 | Northern Electric Company Limited | Manufacture of optical fibres |
| US3981707A (en) * | 1975-04-23 | 1976-09-21 | Corning Glass Works | Method of making fluorine out-diffused optical device |
| JPS51144242A (en) * | 1975-06-06 | 1976-12-11 | Hitachi Ltd | Photo-transmission path |
| US4114980A (en) * | 1976-05-10 | 1978-09-19 | International Telephone And Telegraph Corporation | Low loss multilayer optical fiber |
| JPS52137346A (en) * | 1976-05-13 | 1977-11-16 | Sumitomo Electric Ind Ltd | Preparation of light-transmitting fiber |
| JPS5838368B2 (ja) * | 1976-05-15 | 1983-08-23 | 住友電気工業株式会社 | 光フアイバの製造方法 |
| US4125388A (en) * | 1976-12-20 | 1978-11-14 | Corning Glass Works | Method of making optical waveguides |
-
1977
- 1977-02-02 JP JP966577A patent/JPS5395649A/ja active Granted
-
1978
- 1978-01-20 FR FR7801598A patent/FR2379826A1/fr active Granted
- 1978-02-02 NL NLAANVRAGE7801201,A patent/NL188345C/nl not_active IP Right Cessation
- 1978-02-02 DE DE2804467A patent/DE2804467B2/de not_active Withdrawn
- 1978-02-02 US US05/874,420 patent/US4206968A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2804467B2 (de) | 1980-03-13 |
| DE2804467A1 (de) | 1978-08-03 |
| FR2379826B1 (nl) | 1980-04-04 |
| US4206968A (en) | 1980-06-10 |
| JPS5395649A (en) | 1978-08-22 |
| JPS5542940B2 (nl) | 1980-11-04 |
| NL188345B (nl) | 1992-01-02 |
| NL188345C (nl) | 1992-06-01 |
| FR2379826A1 (fr) | 1978-09-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | A search report has been drawn up | ||
| A85 | Still pending on 85-01-01 | ||
| BC | A request for examination has been filed | ||
| V1 | Lapsed because of non-payment of the annual fee |
Effective date: 19960901 |