JPS6177630A - 光通信用ガラスフアイバの母材ガラスの製造方法 - Google Patents
光通信用ガラスフアイバの母材ガラスの製造方法Info
- Publication number
- JPS6177630A JPS6177630A JP60202498A JP20249885A JPS6177630A JP S6177630 A JPS6177630 A JP S6177630A JP 60202498 A JP60202498 A JP 60202498A JP 20249885 A JP20249885 A JP 20249885A JP S6177630 A JPS6177630 A JP S6177630A
- Authority
- JP
- Japan
- Prior art keywords
- base material
- flame
- intermediate space
- glass
- manufacturing
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims description 20
- 239000011521 glass Substances 0.000 title claims description 14
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 239000003365 glass fiber Substances 0.000 title claims description 5
- 230000003287 optical effect Effects 0.000 title claims description 5
- 238000000034 method Methods 0.000 claims description 22
- 238000001556 precipitation Methods 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 5
- 239000007789 gas Substances 0.000 description 7
- 238000007740 vapor deposition Methods 0.000 description 6
- 239000006121 base glass Substances 0.000 description 4
- 239000012808 vapor phase Substances 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001089 thermophoresis 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]
- C03B37/01486—Means for supporting, rotating or translating the preforms being formed, e.g. lathes
- C03B37/01493—Deposition substrates, e.g. targets, mandrels, start rods or tubes
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/50—Multiple burner arrangements
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/60—Relationship between burner and deposit, e.g. position
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/60—Relationship between burner and deposit, e.g. position
- C03B2207/66—Relative motion
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Glass Melting And Manufacturing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843434213 DE3434213A1 (de) | 1984-09-18 | 1984-09-18 | Verfahren zur herstellung von glas, insbesondere fuer glasfasern fuer die optische nachrichtentechnik |
| DE3434213.3 | 1984-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6177630A true JPS6177630A (ja) | 1986-04-21 |
Family
ID=6245685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60202498A Pending JPS6177630A (ja) | 1984-09-18 | 1985-09-12 | 光通信用ガラスフアイバの母材ガラスの製造方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4735644A (Direct) |
| JP (1) | JPS6177630A (Direct) |
| DE (1) | DE3434213A1 (Direct) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6016669A (en) * | 1998-11-30 | 2000-01-25 | General Electric Company | Pulsed fuel-oxygen burner and method for rotatable workpieces |
| DE10043031C2 (de) * | 2000-09-01 | 2002-10-31 | Heraeus Quarzglas | Verfahren zur Herstellung eines Grünkörpers |
| US7797966B2 (en) * | 2000-12-29 | 2010-09-21 | Single Crystal Technologies, Inc. | Hot substrate deposition of fused silica |
| KR100526500B1 (ko) * | 2003-09-18 | 2005-11-08 | 삼성전자주식회사 | 광섬유 모재 제작 장치 및 제작 방법 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5934232B2 (ja) * | 1981-07-31 | 1984-08-21 | アルバツク成膜株式会社 | 反応蒸着によつて不均質光学的薄膜を形成する方法 |
| US4435199A (en) * | 1982-04-26 | 1984-03-06 | Western Electric Co., Inc. | Exhaust system for a vapor deposition chamber |
| US4507135A (en) * | 1982-08-02 | 1985-03-26 | Corning Glass Works | Method of making optical fiber preform |
| FR2551885B1 (fr) * | 1983-09-13 | 1986-01-24 | Thomson Csf | Procede de fabrication d'une fibre optique multicoeurs et fibres optiques obtenues par un tel procede |
-
1984
- 1984-09-18 DE DE19843434213 patent/DE3434213A1/de active Granted
-
1985
- 1985-08-02 US US06/761,757 patent/US4735644A/en not_active Expired - Fee Related
- 1985-09-12 JP JP60202498A patent/JPS6177630A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US4735644A (en) | 1988-04-05 |
| DE3434213A1 (de) | 1986-03-20 |
| DE3434213C2 (Direct) | 1988-12-15 |
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