CN86100041A - 掺氟光学纤维及其制法 - Google Patents
掺氟光学纤维及其制法 Download PDFInfo
- Publication number
- CN86100041A CN86100041A CN86100041.2A CN86100041A CN86100041A CN 86100041 A CN86100041 A CN 86100041A CN 86100041 A CN86100041 A CN 86100041A CN 86100041 A CN86100041 A CN 86100041A
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- loss
- fluorine
- optical
- dioxide
- 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 - Lifetime
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 49
- 239000011737 fluorine Substances 0.000 title claims abstract description 44
- 229910052731 fluorine Inorganic materials 0.000 title claims abstract description 44
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims description 36
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 61
- 239000000463 material Substances 0.000 claims abstract description 35
- 230000003287 optical effect Effects 0.000 claims abstract description 32
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 30
- 239000000835 fiber Substances 0.000 claims abstract description 26
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 22
- 229960001866 silicon dioxide Drugs 0.000 claims abstract description 21
- 238000009826 distribution Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 239000011159 matrix material Substances 0.000 claims abstract description 4
- YBMRDBCBODYGJE-UHFFFAOYSA-N germanium dioxide Chemical compound O=[Ge]=O YBMRDBCBODYGJE-UHFFFAOYSA-N 0.000 claims description 46
- 229940119177 germanium dioxide Drugs 0.000 claims description 23
- 238000002156 mixing Methods 0.000 claims description 21
- 238000000151 deposition Methods 0.000 claims description 18
- 230000008021 deposition Effects 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 14
- 239000000654 additive Substances 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 230000000996 additive effect Effects 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 4
- 239000011541 reaction mixture Substances 0.000 claims description 4
- 238000004062 sedimentation Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract description 18
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 238000011109 contamination Methods 0.000 abstract description 5
- 230000014509 gene expression Effects 0.000 description 12
- IEXRMSFAVATTJX-UHFFFAOYSA-N tetrachlorogermane Chemical compound Cl[Ge](Cl)(Cl)Cl IEXRMSFAVATTJX-UHFFFAOYSA-N 0.000 description 11
- 238000010521 absorption reaction Methods 0.000 description 10
- WMIYKQLTONQJES-UHFFFAOYSA-N hexafluoroethane Chemical compound FC(F)(F)C(F)(F)F WMIYKQLTONQJES-UHFFFAOYSA-N 0.000 description 10
- 238000005137 deposition process Methods 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 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 4
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 4
- 239000002019 doping agent Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000012495 reaction gas Substances 0.000 description 4
- 239000005049 silicon tetrachloride Substances 0.000 description 4
- 239000002210 silicon-based material Substances 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 238000001994 activation Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000382 optic material Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 150000002221 fluorine Chemical class 0.000 description 1
- 239000005350 fused silica glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000000678 plasma activation Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
-
- 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
- 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
- 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
-
- 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
- C03B37/01815—Reactant deposition burners or deposition heating means
- C03B37/01823—Plasma deposition burners or heating means
- C03B37/0183—Plasma deposition burners or heating means for plasma within a tube substrate
-
- 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
- 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
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP3500672.2 | 1985-01-11 | ||
DE19853500672 DE3500672A1 (de) | 1985-01-11 | 1985-01-11 | Lichtleitfaser mit fluordotierung und verfahren zu deren herstellung |
Publications (2)
Publication Number | Publication Date |
---|---|
CN86100041A true CN86100041A (zh) | 1986-07-09 |
CN1019384B CN1019384B (zh) | 1992-12-09 |
Family
ID=6259584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN86100041A Expired CN1019384B (zh) | 1985-01-11 | 1986-01-08 | 掺氟光学纤维及其制法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US4802733A (zh) |
EP (1) | EP0191202B1 (zh) |
JP (1) | JPS61166503A (zh) |
CN (1) | CN1019384B (zh) |
DE (2) | DE3500672A1 (zh) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63208003A (ja) * | 1987-02-25 | 1988-08-29 | Sumitomo Electric Ind Ltd | 光フアイバ |
KR970000903B1 (ko) * | 1989-06-13 | 1997-01-21 | 나카하라 츠네오 | 밀폐코팅된 광학섬유와 그의 제조방법 |
FR2650584B1 (fr) * | 1989-08-02 | 1993-12-17 | Cie Generale D Electricite | Procede de fabrication d'une fibre optique a gaine dopee |
US5044724A (en) * | 1989-12-22 | 1991-09-03 | At&T Bell Laboratories | Method of producing optical fiber, and fiber produced by the method |
US5316795A (en) * | 1990-05-24 | 1994-05-31 | Houston Advanced Research Center | Halogen-assisted chemical vapor deposition of diamond |
US5071677A (en) * | 1990-05-24 | 1991-12-10 | Houston Advanced Research Center | Halogen-assisted chemical vapor deposition of diamond |
JP2959877B2 (ja) * | 1991-06-24 | 1999-10-06 | 古河電気工業株式会社 | 光ファイバの製造方法 |
US5522003A (en) * | 1993-03-02 | 1996-05-28 | Ward; Robert M. | Glass preform with deep radial gradient layer and method of manufacturing same |
US5613027A (en) | 1994-10-17 | 1997-03-18 | Corning Incorporated | Dispersion shifted optical waveguide fiber |
CN1094202C (zh) * | 1997-08-28 | 2002-11-13 | 住友电气工业株式会社 | 色散位移光纤 |
US6556756B2 (en) | 1999-03-17 | 2003-04-29 | Corning Incorporated | Dispersion shifted optical waveguide fiber |
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. |
DE10030264A1 (de) * | 2000-06-20 | 2002-01-03 | Deutsche Telekom Ag | Lichtwellenleiter auf Quarzglasbasis und Verfahren zu seiner Herstellung |
US6574408B2 (en) | 2000-09-14 | 2003-06-03 | Universite De Liege | Monomode optical fibre |
US6901775B2 (en) * | 2001-09-21 | 2005-06-07 | Corning Incorporated | Method and apparatus for providing a uniform coating thickness along an axial direction within a substrate tube |
US6771865B2 (en) * | 2002-03-20 | 2004-08-03 | Corning Incorporated | Low bend loss optical fiber and components made therefrom |
CN1226211C (zh) * | 2003-06-27 | 2005-11-09 | 长飞光纤光缆有限公司 | 一种低水峰单模光纤的制造方法 |
CN100474010C (zh) * | 2003-07-18 | 2009-04-01 | 株式会社藤仓 | 渐变折射率多模光纤及其制造方法 |
NL1024015C2 (nl) * | 2003-07-28 | 2005-02-01 | Draka Fibre Technology Bv | Multimode optische vezel voorzien van een brekingsindexprofiel, optisch communicatiesysteem onder toepassing daarvan en werkwijze ter vervaardiging van een dergelijke vezel. |
ES2417634T3 (es) | 2008-02-22 | 2013-08-08 | Sumitomo Electric Industries, Ltd. | Fibra óptica y cable óptico |
US7689085B1 (en) | 2009-01-30 | 2010-03-30 | Corning Incorporated | Large effective area fiber with GE-free core |
US8315495B2 (en) * | 2009-01-30 | 2012-11-20 | Corning Incorporated | Large effective area fiber with Ge-free core |
EP2518546B1 (en) | 2011-04-27 | 2018-06-20 | Draka Comteq B.V. | High-bandwidth, radiation-resistant multimode optical fiber |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3607322A (en) * | 1969-05-22 | 1971-09-21 | Owens Corning Fiberglass Corp | Light transmitting glass fibers, core and cladding glass compositions |
JPS52121341A (en) * | 1976-04-06 | 1977-10-12 | Nippon Telegr & Teleph Corp <Ntt> | Production of optical fiber base materials and production apparatus fo r the same |
JPS5395649A (en) * | 1977-02-02 | 1978-08-22 | Hitachi Ltd | Production of optical fiber |
GB2046239A (en) * | 1979-04-11 | 1980-11-12 | Post Office | Optical fibres |
CA1124119A (en) * | 1979-10-08 | 1982-05-25 | Katsunari Okamoto | Single mode optical fibers |
US4425146A (en) * | 1979-12-17 | 1984-01-10 | Nippon Telegraph & Telephone Public Corporation | Method of making glass waveguide for optical circuit |
FR2476058A1 (fr) * | 1980-02-15 | 1981-08-21 | Quartz Silice Sa | Semi-produit pour la production de fibres optiques, procede de preparation du semi-produit et fibres optiques obtenues a partir du semi-produit |
JPS6022654B2 (ja) * | 1980-06-24 | 1985-06-03 | 日本電信電話株式会社 | 光通信用ファイバの製造方法 |
DE3031147A1 (de) * | 1980-08-18 | 1982-03-18 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum herstellen von glas mit einem vorbestimmten brechzahlprofil und alkalifreies glas aus einem oxis eines grundstoffes, das mit einem oder mehreren weiteren stoffen dotiert ist |
FR2496086B1 (fr) * | 1980-12-16 | 1985-07-12 | Quartz & Silice | Guide d'onde optique a coeur dope au fluor |
GB2100464B (en) * | 1981-05-11 | 1985-07-17 | Bicc Plc | An improved optical fibre |
DE3205345A1 (de) * | 1982-02-15 | 1983-09-01 | Philips Patentverwaltung Gmbh, 2000 Hamburg | "verfahren zur herstellung von fluordotierten lichtleitfasern" |
US4504114A (en) * | 1982-05-10 | 1985-03-12 | Raychem Corporation | Method of transmitting UV light through optical fibers |
GB2129152B (en) * | 1982-10-30 | 1986-08-13 | Standard Telephones Cables Ltd | Optical fibres |
US4519826A (en) * | 1983-04-14 | 1985-05-28 | The United States Of America As Represented By The Secretary Of The Navy | Optical fibers having a fluoride glass cladding and method of making |
DE3318589A1 (de) * | 1983-05-21 | 1984-11-22 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verfahren zur herstellung von optischen wellenleitern |
US4586943A (en) * | 1983-10-20 | 1986-05-06 | Sumitomo Electric Industries, Ltd. | Method for the production of glass preform for optical fibers |
-
1985
- 1985-01-11 DE DE19853500672 patent/DE3500672A1/de not_active Withdrawn
- 1985-12-19 EP EP85202113A patent/EP0191202B1/de not_active Expired - Lifetime
- 1985-12-19 DE DE8585202113T patent/DE3576950D1/de not_active Expired - Lifetime
- 1985-12-30 US US06/814,842 patent/US4802733A/en not_active Expired - Lifetime
-
1986
- 1986-01-08 CN CN86100041A patent/CN1019384B/zh not_active Expired
- 1986-01-11 JP JP61002903A patent/JPS61166503A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4802733A (en) | 1989-02-07 |
EP0191202A2 (de) | 1986-08-20 |
EP0191202B1 (de) | 1990-04-04 |
DE3576950D1 (de) | 1990-05-10 |
CN1019384B (zh) | 1992-12-09 |
JPS61166503A (ja) | 1986-07-28 |
EP0191202A3 (en) | 1988-06-01 |
DE3500672A1 (de) | 1986-07-17 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C13 | Decision | ||
GR02 | Examined patent application | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent of invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: N.V. PHILIPS OPTICAL LAMP MANUFACTURING COMPANY TO: N.V. PHILIPS OPTICALLAMP LTD., CO. |
|
CP01 | Change in the name or title of a patent holder |
Patentee after: Philips Electronics N. V. Patentee before: N.V. Philips' Gloeipenfabrieken |
|
C53 | Correction of patent of invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: N.V. PHILIPS OPTICAL LAMP LTD., CO. TO: PLASMA OPTICAL FIBER N.V. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Holland Ian Deho Finn Applicant after: Plasma Optical Fibers B.V. Address before: Holland Ian Deho Finn Applicant before: Philips Electronics N. V. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |