JPS6117432A - 光フアイバ用母材の製造方法 - Google Patents
光フアイバ用母材の製造方法Info
- Publication number
- JPS6117432A JPS6117432A JP13525584A JP13525584A JPS6117432A JP S6117432 A JPS6117432 A JP S6117432A JP 13525584 A JP13525584 A JP 13525584A JP 13525584 A JP13525584 A JP 13525584A JP S6117432 A JPS6117432 A JP S6117432A
- Authority
- JP
- Japan
- Prior art keywords
- glass
- rod
- composite
- gas
- pure
- 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.)
- Granted
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 239000011521 glass Substances 0.000 claims abstract description 96
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 69
- 239000007789 gas Substances 0.000 claims abstract description 39
- 239000002131 composite material Substances 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 22
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 20
- 239000000567 combustion gas Substances 0.000 claims abstract description 17
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000011737 fluorine Substances 0.000 claims abstract description 16
- 150000002222 fluorine compounds Chemical class 0.000 claims abstract description 13
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 10
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 10
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 10
- 239000010419 fine particle Substances 0.000 claims description 36
- 239000002245 particle Substances 0.000 claims description 22
- 238000000151 deposition Methods 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- RPAJSBKBKSSMLJ-DFWYDOINSA-N (2s)-2-aminopentanedioic acid;hydrochloride Chemical class Cl.OC(=O)[C@@H](N)CCC(O)=O RPAJSBKBKSSMLJ-DFWYDOINSA-N 0.000 claims description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 235000012239 silicon dioxide Nutrition 0.000 abstract description 21
- 230000008021 deposition Effects 0.000 abstract description 10
- 239000000377 silicon dioxide Substances 0.000 abstract description 10
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 229910052681 coesite Inorganic materials 0.000 abstract description 7
- 229910052906 cristobalite Inorganic materials 0.000 abstract description 7
- 239000010453 quartz Substances 0.000 abstract description 7
- 229910052682 stishovite Inorganic materials 0.000 abstract description 7
- 229910052905 tridymite Inorganic materials 0.000 abstract description 7
- 239000004071 soot Substances 0.000 abstract 3
- 229910003910 SiCl4 Inorganic materials 0.000 abstract 1
- FDNAPBUWERUEDA-UHFFFAOYSA-N silicon tetrachloride Chemical compound Cl[Si](Cl)(Cl)Cl FDNAPBUWERUEDA-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 description 22
- 238000005253 cladding Methods 0.000 description 10
- 239000000835 fiber Substances 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 8
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 8
- 239000002994 raw material Substances 0.000 description 6
- 238000011109 contamination Methods 0.000 description 5
- 238000004017 vitrification Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 125000001153 fluoro group Chemical group F* 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000012024 dehydrating agents Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 244000175448 Citrus madurensis Species 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 235000017317 Fortunella Nutrition 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 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
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000002834 transmittance 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
-
- 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
- C03B2201/12—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant doped with fluorine
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/36—Fuel or oxidant details, e.g. flow rate, flow rate ratio, fuel additives
- C03B2207/38—Fuel combinations or non-standard fuels, e.g. H2+CH4, ethane
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Melting And Manufacturing (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Glass Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13525584A JPS6117432A (ja) | 1984-07-02 | 1984-07-02 | 光フアイバ用母材の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13525584A JPS6117432A (ja) | 1984-07-02 | 1984-07-02 | 光フアイバ用母材の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6117432A true JPS6117432A (ja) | 1986-01-25 |
| JPH0451497B2 JPH0451497B2 (enrdf_load_stackoverflow) | 1992-08-19 |
Family
ID=15147431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13525584A Granted JPS6117432A (ja) | 1984-07-02 | 1984-07-02 | 光フアイバ用母材の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6117432A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63242941A (ja) * | 1987-03-30 | 1988-10-07 | Sumitomo Electric Ind Ltd | 光フアイバ用母材の製造方法 |
| FR2758549A1 (fr) * | 1997-01-20 | 1998-07-24 | Samsung Electronics Co Ltd | Procede de fabrication d'une preforme de fibres optiques |
| JP2007536580A (ja) * | 2004-05-06 | 2007-12-13 | ベイカー ヒューズ インコーポレイテッド | 長波長用純シリカ製コアシングルモードファイバ及び該ファイバを形成する方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5978943A (ja) * | 1982-10-22 | 1984-05-08 | Sumitomo Electric Ind Ltd | 弗素含有ガラスの製造方法 |
-
1984
- 1984-07-02 JP JP13525584A patent/JPS6117432A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5978943A (ja) * | 1982-10-22 | 1984-05-08 | Sumitomo Electric Ind Ltd | 弗素含有ガラスの製造方法 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63242941A (ja) * | 1987-03-30 | 1988-10-07 | Sumitomo Electric Ind Ltd | 光フアイバ用母材の製造方法 |
| FR2758549A1 (fr) * | 1997-01-20 | 1998-07-24 | Samsung Electronics Co Ltd | Procede de fabrication d'une preforme de fibres optiques |
| JP2007536580A (ja) * | 2004-05-06 | 2007-12-13 | ベイカー ヒューズ インコーポレイテッド | 長波長用純シリカ製コアシングルモードファイバ及び該ファイバを形成する方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0451497B2 (enrdf_load_stackoverflow) | 1992-08-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4125389A (en) | Method for manufacturing an optical fibre with plasma activated deposition in a tube | |
| JPS6038345B2 (ja) | 光伝送用ガラス素材の製造方法 | |
| JPH0196039A (ja) | 光フアイバ用母材の製造方法 | |
| JPH08502470A (ja) | 石英ガラス光波導体のための予備成形体を製造する方法および装置 | |
| EP0164103B1 (en) | Method for producing glass preform for optical fiber containing fluorine in cladding | |
| CN101066834B (zh) | 一种光纤预制棒的制备方法 | |
| JPS6168340A (ja) | 光フアイバ用ガラス母材の製造方法 | |
| JPS6117432A (ja) | 光フアイバ用母材の製造方法 | |
| JPS6086047A (ja) | 光フアイバ用ガラス母材の製造方法 | |
| JP2612871B2 (ja) | グレーデットインデスク型光ファイバープリフォームの製造方法 | |
| JPH0788231B2 (ja) | 光ファイバ用母材の製造方法 | |
| JPH0820574B2 (ja) | 分散シフトフアイバ及びその製造方法 | |
| JPH0791081B2 (ja) | シングルモ−ドフアイバ用ガラス母材の製造方法 | |
| JPS63139028A (ja) | 光フアイバ用ガラス母材の製造方法 | |
| JPS6289B2 (enrdf_load_stackoverflow) | ||
| JPS6172643A (ja) | 光フアイバ用母材の製造方法 | |
| CN1458099A (zh) | 低水峰光纤预制件的制造方法 | |
| JPH01111747A (ja) | 光ファイバ母材の製造方法 | |
| JPS62108748A (ja) | ガラスフアイバ母材の製造方法 | |
| JPS62292647A (ja) | 分散シフトシングルモ−ド光フアイバの製造方法 | |
| JPS6042242A (ja) | 光フアイバ用ガラスの製造方法 | |
| JPS6183639A (ja) | 高純度石英パイプの製造方法 | |
| JPS62191434A (ja) | 光フアイバ用ガラス母材の製造方法 | |
| JPH0818843B2 (ja) | 光フアイバ用プリフオ−ムの製造方法 | |
| JPS6144725A (ja) | 石英系多孔質ガラス層の処理方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |