DE2625064A1 - Verfahren zum erschmelzen von glas sehr hoher reinheit, insbesondere zur herstellung von glasfaseroptiken - Google Patents
Verfahren zum erschmelzen von glas sehr hoher reinheit, insbesondere zur herstellung von glasfaseroptikenInfo
- Publication number
- DE2625064A1 DE2625064A1 DE19762625064 DE2625064A DE2625064A1 DE 2625064 A1 DE2625064 A1 DE 2625064A1 DE 19762625064 DE19762625064 DE 19762625064 DE 2625064 A DE2625064 A DE 2625064A DE 2625064 A1 DE2625064 A1 DE 2625064A1
- Authority
- DE
- Germany
- Prior art keywords
- aluminum
- flame
- plasma
- mixture
- blank
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 29
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 238000002844 melting Methods 0.000 title description 5
- 230000008018 melting Effects 0.000 title description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 33
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 28
- 239000011521 glass Substances 0.000 claims description 19
- 229910052782 aluminium Inorganic materials 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 13
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 13
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 12
- 230000001590 oxidative effect Effects 0.000 claims description 11
- 230000001939 inductive effect Effects 0.000 claims description 10
- 150000003377 silicon compounds Chemical class 0.000 claims description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 238000007254 oxidation reaction Methods 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 230000003647 oxidation Effects 0.000 claims description 6
- 150000002927 oxygen compounds Chemical class 0.000 claims description 4
- 239000003153 chemical reaction reagent Substances 0.000 claims description 3
- 238000011065 in-situ storage Methods 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 230000002250 progressing effect Effects 0.000 claims 1
- 210000002381 plasma Anatomy 0.000 description 24
- 239000000835 fiber Substances 0.000 description 12
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 description 9
- 239000005049 silicon tetrachloride Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 235000012239 silicon dioxide Nutrition 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 7
- 239000010453 quartz Substances 0.000 description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 230000008021 deposition Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000008240 homogeneous mixture Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 101100286286 Dictyostelium discoideum ipi gene Proteins 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 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
- C03B37/014—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]
- C03B37/01413—Reactant delivery systems
- C03B37/0142—Reactant deposition burners
- C03B37/01426—Plasma deposition burners or torches
-
- 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]
- C03B37/01413—Reactant delivery systems
-
- 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/06—Glass compositions containing silica with more than 90% silica by weight, e.g. quartz
-
- 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
- C03B2201/32—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with aluminium
-
- 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
- C03C2201/00—Glass compositions
- C03C2201/06—Doped silica-based glasses
- C03C2201/30—Doped silica-based glasses containing metals
- C03C2201/32—Doped silica-based glasses containing metals containing aluminium
-
- 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
- C03C2203/00—Production processes
- C03C2203/40—Gas-phase processes
- C03C2203/42—Gas-phase processes using silicon halides as starting materials
- C03C2203/44—Gas-phase processes using silicon halides as starting materials chlorine containing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7517680A FR2313327A1 (fr) | 1975-06-06 | 1975-06-06 | Procede d'elaboration de verre de tres haute purete utilisable en particulier pour la fabrication de fibres optiques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2625064A1 true DE2625064A1 (de) | 1977-03-10 |
Family
ID=9156129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762625064 Withdrawn DE2625064A1 (de) | 1975-06-06 | 1976-06-03 | Verfahren zum erschmelzen von glas sehr hoher reinheit, insbesondere zur herstellung von glasfaseroptiken |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2625064A1 (enExample) |
| FR (1) | FR2313327A1 (enExample) |
| GB (1) | GB1520587A (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4345928A (en) * | 1979-10-09 | 1982-08-24 | Nippon Telegraph & Telephone Public Corporation | Fabrication method of single-mode optical fiber preforms |
| US4367085A (en) * | 1980-01-07 | 1983-01-04 | Nippon Telegraph & Telephone Public Corporation | Method of fabricating multi-mode optical fiber preforms |
| DE3326928A1 (de) * | 1982-07-26 | 1984-02-02 | Western Electric Co., Inc., 10038 New York, N.Y. | Verfahren zum herstellen von rohlingen fuer optische fasern |
| EP0133268A1 (de) * | 1983-07-29 | 1985-02-20 | Siemens Aktiengesellschaft | Verfahren zur Herstellung von Glas durch Abscheidung aus der Gasphase |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2447890B1 (fr) * | 1979-02-05 | 1985-06-28 | Lyonnaise Transmiss Optiques | Procede de fabrication de preformes de fibres optiques a gradient d'indice, et dispositif de mise en oeuvre de ce procede |
| DE3036915C2 (de) * | 1979-10-09 | 1987-01-22 | Nippon Telegraph And Telephone Corp., Tokio/Tokyo | Verfahren und Vorrichtung zur Herstellung von Lichtleitfaserausgangsformen sowie deren Verwendung zum Ziehen von Lichtleitfasern |
| JPS57100928A (en) * | 1980-12-12 | 1982-06-23 | Nippon Telegr & Teleph Corp <Ntt> | Burner for preparing base material for optical fiber |
| DE3217839A1 (de) * | 1982-05-12 | 1983-11-17 | Hans Dr.Rer.Nat. 5370 Kall Beerwald | Plasmaverfahren zur herstellung eines dielektrischen stabes |
| US4689212A (en) * | 1986-05-14 | 1987-08-25 | Polaroid Corporation | Method for forming doped optical preforms |
| GB9108891D0 (en) * | 1991-04-25 | 1991-06-12 | Tetronics Research & Dev Co Li | Silica production |
| FR2714371B1 (fr) * | 1993-12-24 | 1996-02-16 | Cabloptic Sa | Procédé de recharge d'une préforme de fibre optique, dispositif pour la mise en Óoeuvre de ce procédé et fibre optique par ce procédé. |
| US6630418B2 (en) | 2001-12-21 | 2003-10-07 | Corning Incorporated | Fused silica containing aluminum |
| CN1604878A (zh) | 2001-12-21 | 2005-04-06 | 康宁股份有限公司 | 含铝熔凝石英玻璃 |
| DE10231037C1 (de) * | 2002-07-09 | 2003-10-16 | Heraeus Tenevo Ag | Verfahren und Vorrichtung zur Herstellung einer Vorform aus synthetischem Quarzglas mittels plasmaunterstütztem Abscheideverfahren |
| CN102723265B (zh) * | 2012-06-18 | 2014-12-24 | 苏州阿特斯阳光电力科技有限公司 | 一种硅片的铝掺杂方法 |
-
1975
- 1975-06-06 FR FR7517680A patent/FR2313327A1/fr active Granted
-
1976
- 1976-06-03 DE DE19762625064 patent/DE2625064A1/de not_active Withdrawn
- 1976-06-04 GB GB2319476A patent/GB1520587A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4345928A (en) * | 1979-10-09 | 1982-08-24 | Nippon Telegraph & Telephone Public Corporation | Fabrication method of single-mode optical fiber preforms |
| US4406684A (en) * | 1979-10-09 | 1983-09-27 | Nippon Telegraph & Telephone Public Corporation | Core torch for fabricating single-mode optical fiber preforms |
| US4367085A (en) * | 1980-01-07 | 1983-01-04 | Nippon Telegraph & Telephone Public Corporation | Method of fabricating multi-mode optical fiber preforms |
| DE3326928A1 (de) * | 1982-07-26 | 1984-02-02 | Western Electric Co., Inc., 10038 New York, N.Y. | Verfahren zum herstellen von rohlingen fuer optische fasern |
| EP0133268A1 (de) * | 1983-07-29 | 1985-02-20 | Siemens Aktiengesellschaft | Verfahren zur Herstellung von Glas durch Abscheidung aus der Gasphase |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2313327A1 (fr) | 1976-12-31 |
| GB1520587A (en) | 1978-08-09 |
| FR2313327B1 (enExample) | 1977-12-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |