CN1188364C - 具有氢氧根阻挡层的光纤预型坯及其制造方法 - Google Patents
具有氢氧根阻挡层的光纤预型坯及其制造方法 Download PDFInfo
- Publication number
- CN1188364C CN1188364C CNB008031401A CN00803140A CN1188364C CN 1188364 C CN1188364 C CN 1188364C CN B008031401 A CNB008031401 A CN B008031401A CN 00803140 A CN00803140 A CN 00803140A CN 1188364 C CN1188364 C CN 1188364C
- Authority
- CN
- China
- Prior art keywords
- refractive index
- layer
- core
- optical fiber
- covering
- 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.)
- Expired - Fee Related
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title abstract description 8
- 230000004888 barrier function Effects 0.000 title description 2
- 239000010410 layer Substances 0.000 claims abstract description 65
- 239000012792 core layer Substances 0.000 claims abstract description 53
- 238000005253 cladding Methods 0.000 claims abstract description 28
- 239000011159 matrix material Substances 0.000 claims description 39
- 238000000151 deposition Methods 0.000 claims description 24
- 230000000903 blocking effect Effects 0.000 claims description 20
- 230000008021 deposition Effects 0.000 claims description 18
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 230000003287 optical effect Effects 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 9
- 229910005793 GeO 2 Inorganic materials 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000005229 chemical vapour deposition Methods 0.000 claims description 4
- 230000008646 thermal stress Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 238000012946 outsourcing Methods 0.000 claims 3
- 230000008054 signal transmission Effects 0.000 claims 1
- 238000005137 deposition process Methods 0.000 abstract description 7
- 239000000758 substrate Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 17
- 239000000377 silicon dioxide Substances 0.000 description 8
- 239000000835 fiber Substances 0.000 description 6
- 230000014509 gene expression Effects 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 4
- 229960001866 silicon dioxide Drugs 0.000 description 4
- 235000012239 silicon dioxide Nutrition 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Inorganic materials [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910006283 Si—O—H Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000010883 coal ash Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000002019 doping agent Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910018557 Si O Inorganic materials 0.000 description 1
- 229910003902 SiCl 4 Inorganic materials 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- RLOWWWKZYUNIDI-UHFFFAOYSA-N phosphinic chloride Chemical compound ClP=O RLOWWWKZYUNIDI-UHFFFAOYSA-N 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
-
- 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
- G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
- G02B6/03694—Multiple layers differing in properties other than the refractive index, e.g. attenuation, diffusion, stress properties
-
- 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
-
- 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
- G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
- G02B6/03616—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
- G02B6/03622—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 2 layers only
- G02B6/03627—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 2 layers only arranged - +
-
- 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
- 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
-
- 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
- C03B2203/24—Single mode [SM or monomode]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Glass Compositions (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990002696A KR100322131B1 (ko) | 1999-01-28 | 1999-01-28 | 오.에이치.차단층을 구비한 광섬유 모재 및 그 제조방법 |
KR2696/99 | 1999-01-28 | ||
KR2696/1999 | 1999-01-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1337926A CN1337926A (zh) | 2002-02-27 |
CN1188364C true CN1188364C (zh) | 2005-02-09 |
Family
ID=19572598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB008031401A Expired - Fee Related CN1188364C (zh) | 1999-01-28 | 2000-01-27 | 具有氢氧根阻挡层的光纤预型坯及其制造方法 |
Country Status (12)
Country | Link |
---|---|
US (1) | US6530244B1 (zh) |
EP (1) | EP1173390A4 (zh) |
JP (1) | JP2002535238A (zh) |
KR (1) | KR100322131B1 (zh) |
CN (1) | CN1188364C (zh) |
AR (1) | AR022216A1 (zh) |
AU (1) | AU752956B2 (zh) |
BR (1) | BR0007736A (zh) |
CA (1) | CA2360918A1 (zh) |
MX (1) | MXPA01007641A (zh) |
RU (1) | RU2230044C2 (zh) |
WO (1) | WO2000044683A1 (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020005051A1 (en) * | 2000-04-28 | 2002-01-17 | Brown John T. | Substantially dry, silica-containing soot, fused silica and optical fiber soot preforms, apparatus, methods and burners for manufacturing same |
DE10030264A1 (de) * | 2000-06-20 | 2002-01-03 | Deutsche Telekom Ag | Lichtwellenleiter auf Quarzglasbasis und Verfahren zu seiner Herstellung |
US20050120752A1 (en) * | 2001-04-11 | 2005-06-09 | Brown John T. | Substantially dry, silica-containing soot, fused silica and optical fiber soot preforms, apparatus, methods and burners for manufacturing same |
KR100496143B1 (ko) * | 2002-12-10 | 2005-06-17 | 삼성전자주식회사 | 수산화기 차단층을 포함하는 광섬유 모재 |
US20040159124A1 (en) * | 2003-02-14 | 2004-08-19 | Atkins Robert M. | Optical fiber manufacture |
WO2005049516A1 (ja) | 2003-11-18 | 2005-06-02 | Fujikura Ltd. | 光ファイバ裸線の線引方法、光ファイバ素線の製造方法、光ファイバ素線 |
FR2863605B1 (fr) * | 2003-12-15 | 2006-04-28 | Cit Alcatel | Procede de recharge plasma autour d'un tube dope au fluor |
FR2893149B1 (fr) | 2005-11-10 | 2008-01-11 | Draka Comteq France | Fibre optique monomode. |
FR2899693B1 (fr) * | 2006-04-10 | 2008-08-22 | Draka Comteq France | Fibre optique monomode. |
US7620282B2 (en) * | 2006-08-31 | 2009-11-17 | Corning Incorporated | Low bend loss single mode optical fiber |
DK1942081T3 (da) * | 2007-01-02 | 2011-12-12 | Momentive Performance Mat Inc | Forlænget bageproces til kvartsglasdeponeringsrør |
DK2206001T3 (da) * | 2007-11-09 | 2014-07-07 | Draka Comteq Bv | Optisk fiber, der er modstandsdygtig over for mikrobøjning |
FR2930997B1 (fr) * | 2008-05-06 | 2010-08-13 | Draka Comteq France Sa | Fibre optique monomode |
US7773848B2 (en) | 2008-07-30 | 2010-08-10 | Corning Incorporated | Low bend loss single mode optical fiber |
JP5567694B2 (ja) * | 2010-02-09 | 2014-08-06 | オーエフエス ファイテル,エルエルシー | 曲げ最適化マルチモードファイバのdmd特性の改善 |
CN110028235B (zh) * | 2019-03-01 | 2020-09-08 | 江苏永鼎股份有限公司 | 一种基于连熔石英套管的光纤预制棒及其制造方法 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4909816A (en) * | 1974-02-22 | 1990-03-20 | American Telephone And Telegraph Company, At&T Bell Laboratories | Optical fiber fabrication and resulting product |
US4114980A (en) * | 1976-05-10 | 1978-09-19 | International Telephone And Telegraph Corporation | Low loss multilayer optical fiber |
JPS5395649A (en) * | 1977-02-02 | 1978-08-22 | Hitachi Ltd | Production of optical fiber |
US4184859A (en) * | 1978-06-09 | 1980-01-22 | International Telephone And Telegraph Corporation | Method of fabricating an elliptical core single mode fiber |
US4230396A (en) * | 1978-07-31 | 1980-10-28 | Corning Glass Works | High bandwidth optical waveguides and method of fabrication |
US4227806A (en) * | 1978-10-16 | 1980-10-14 | Western Electric Company, Inc. | Methods for non-destructively determining parameters of an optical fiber preform |
GB2062610B (en) * | 1979-10-29 | 1983-03-09 | Standard Telephones Cables Ltd | Single mode optical fibres |
JPS5858293B2 (ja) * | 1980-01-22 | 1983-12-24 | 日本電信電話株式会社 | 光ファイバ母材の製造方法 |
US4385802A (en) * | 1980-06-09 | 1983-05-31 | Corning Glass Works | Long wavelength, low-loss optical waveguide |
US4447127A (en) | 1982-04-09 | 1984-05-08 | Bell Telephone Laboratories, Incorporated | Low loss single mode fiber |
JPS593035U (ja) * | 1982-06-30 | 1984-01-10 | カヤバ工業株式会社 | 緩衝器のスプリング受構造 |
DE3232888A1 (de) * | 1982-09-04 | 1984-03-08 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zur herstellung eines lichtwellenleiters |
JPS59156928A (ja) * | 1983-02-22 | 1984-09-06 | Showa Electric Wire & Cable Co Ltd | 光フアイバ用プリフオ−ムの製造方法 |
US4528009A (en) * | 1983-06-01 | 1985-07-09 | Corning Glass Works | Method of forming optical fiber having laminated core |
DE3510023A1 (de) * | 1985-03-20 | 1986-09-25 | Licentia Gmbh | Einwelliger lichtwellenleiter aus quarzglas und verfahren zu dessen herstellung |
DE3731604A1 (de) * | 1987-09-19 | 1989-03-30 | Philips Patentverwaltung | Verfahren zur herstellung einer monomode-lichtleitfaser |
FR2650584B1 (fr) | 1989-08-02 | 1993-12-17 | Cie Generale D Electricite | Procede de fabrication d'une fibre optique a gaine dopee |
US5058976A (en) * | 1990-08-03 | 1991-10-22 | At&T Bell Laboratories | System comprising Er-doped optical fiber |
KR0162604B1 (ko) | 1994-10-07 | 1999-04-15 | 김광호 | 광 섬유 모재 제조 방법 |
US5838866A (en) * | 1995-11-03 | 1998-11-17 | Corning Incorporated | Optical fiber resistant to hydrogen-induced attenuation |
DE69739406D1 (de) * | 1996-03-28 | 2009-06-25 | Mitsubishi Rayon Co | Optische Faser mit verteiltem Brechnungsindex und Verfahren zu deren Herstellung |
CA2225889A1 (en) * | 1996-12-27 | 1998-06-27 | Sumitomo Electric Industries, Ltd. | Dispersion-shifted fiber |
JP3830636B2 (ja) * | 1997-10-14 | 2006-10-04 | 株式会社フジクラ | 分散シフト光ファイバ |
EP1093443A1 (en) * | 1998-06-25 | 2001-04-25 | Samsung Electronics Co., Ltd. | Optical fiber preform having oh barrier and manufacturing method thereof |
NL1015405C2 (nl) * | 2000-06-09 | 2001-12-12 | Draka Fibre Technology Bv | Single mode optische vezel en werkwijze voor het vervaardigen van een single mode optische vezel. |
-
1999
- 1999-01-28 KR KR1019990002696A patent/KR100322131B1/ko not_active IP Right Cessation
-
2000
- 2000-01-07 AR ARP000100052A patent/AR022216A1/es not_active Application Discontinuation
- 2000-01-27 CN CNB008031401A patent/CN1188364C/zh not_active Expired - Fee Related
- 2000-01-27 AU AU23300/00A patent/AU752956B2/en not_active Ceased
- 2000-01-27 MX MXPA01007641A patent/MXPA01007641A/es not_active Application Discontinuation
- 2000-01-27 EP EP00902180A patent/EP1173390A4/en not_active Withdrawn
- 2000-01-27 RU RU2001121156/03A patent/RU2230044C2/ru not_active IP Right Cessation
- 2000-01-27 CA CA002360918A patent/CA2360918A1/en not_active Abandoned
- 2000-01-27 WO PCT/KR2000/000062 patent/WO2000044683A1/en not_active Application Discontinuation
- 2000-01-27 BR BR0007736-4A patent/BR0007736A/pt not_active Application Discontinuation
- 2000-01-27 JP JP2000595945A patent/JP2002535238A/ja active Pending
- 2000-01-28 US US09/493,084 patent/US6530244B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6530244B1 (en) | 2003-03-11 |
KR100322131B1 (ko) | 2002-02-04 |
CN1337926A (zh) | 2002-02-27 |
EP1173390A4 (en) | 2005-02-02 |
BR0007736A (pt) | 2001-11-06 |
MXPA01007641A (es) | 2002-04-24 |
JP2002535238A (ja) | 2002-10-22 |
EP1173390A1 (en) | 2002-01-23 |
RU2230044C2 (ru) | 2004-06-10 |
AR022216A1 (es) | 2002-09-04 |
WO2000044683A1 (en) | 2000-08-03 |
AU752956B2 (en) | 2002-10-03 |
AU2330000A (en) | 2000-08-18 |
CA2360918A1 (en) | 2000-08-03 |
KR20000051960A (ko) | 2000-08-16 |
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C06 | Publication | ||
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PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: YINGDI CO., LTD. Free format text: FORMER OWNER: SAMSUNG ELECTRONICS CO., LTD. Effective date: 20141127 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20141127 Address after: Seoul, South Kerean Patentee after: INTELLECTUAL DISCOVERY Co.,Ltd. Address before: Gyeonggi Do Korea Suwon Patentee before: Samsung Electronics Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050209 Termination date: 20150127 |
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