CA1272604A - Method for producing glass preform for optical fiber - Google Patents
Method for producing glass preform for optical fiberInfo
- Publication number
- CA1272604A CA1272604A CA000495004A CA495004A CA1272604A CA 1272604 A CA1272604 A CA 1272604A CA 000495004 A CA000495004 A CA 000495004A CA 495004 A CA495004 A CA 495004A CA 1272604 A CA1272604 A CA 1272604A
- Authority
- CA
- Canada
- Prior art keywords
- rod
- tube
- material glass
- cladding
- core
- 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
Links
- 239000011521 glass Substances 0.000 title claims abstract description 57
- 239000013307 optical fiber Substances 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 150000001875 compounds Chemical class 0.000 claims abstract description 28
- 239000011162 core material Substances 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 17
- 238000005253 cladding Methods 0.000 claims abstract description 13
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 9
- 150000002367 halogens Chemical class 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 12
- 239000000460 chlorine Substances 0.000 claims description 12
- 229910052801 chlorine Inorganic materials 0.000 claims description 12
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 10
- 229910052731 fluorine Inorganic materials 0.000 claims description 10
- 239000011737 fluorine Substances 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 229910004014 SiF4 Inorganic materials 0.000 claims description 2
- ABTOQLMXBSRXSM-UHFFFAOYSA-N silicon tetrafluoride Chemical compound F[Si](F)(F)F ABTOQLMXBSRXSM-UHFFFAOYSA-N 0.000 claims description 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 claims 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims 1
- 229910006124 SOCl2 Inorganic materials 0.000 claims 1
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 claims 1
- 235000019404 dichlorodifluoromethane Nutrition 0.000 claims 1
- 238000005530 etching Methods 0.000 claims 1
- GVGCUCJTUSOZKP-UHFFFAOYSA-N nitrogen trifluoride Chemical compound FN(F)F GVGCUCJTUSOZKP-UHFFFAOYSA-N 0.000 claims 1
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 claims 1
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 11
- 239000010453 quartz Substances 0.000 description 10
- 239000007789 gas Substances 0.000 description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 238000011109 contamination Methods 0.000 description 3
- 239000001307 helium Substances 0.000 description 3
- 229910052734 helium Inorganic materials 0.000 description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 229960005419 nitrogen Drugs 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000001947 vapour-phase growth Methods 0.000 description 2
- -1 C12 and SOC12 Chemical class 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000126 substance Substances 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
- C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
- C03B37/01211—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments by inserting one or more rods or tubes into a tube
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S65/00—Glass manufacturing
- Y10S65/15—Nonoxygen containing chalogenides
- Y10S65/16—Optical filament or fiber treatment with fluorine or incorporating fluorine in final product
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S65/00—Glass manufacturing
- Y10S65/90—Drying, dehydration, minimizing oh groups
Landscapes
- Engineering & Computer Science (AREA)
- 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 |
|---|---|---|---|
| JP237669/1984 | 1984-11-13 | ||
| JP59237669A JPS61117126A (ja) | 1984-11-13 | 1984-11-13 | 光フアイバ用母材の製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1272604A true CA1272604A (en) | 1990-08-14 |
Family
ID=17018747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000495004A Expired CA1272604A (en) | 1984-11-13 | 1985-11-12 | Method for producing glass preform for optical fiber |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4668263A (OSRAM) |
| EP (1) | EP0182250B1 (OSRAM) |
| JP (1) | JPS61117126A (OSRAM) |
| AU (1) | AU578983B2 (OSRAM) |
| CA (1) | CA1272604A (OSRAM) |
| DE (1) | DE3584073D1 (OSRAM) |
Families Citing this family (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3619510A1 (de) * | 1986-06-10 | 1987-12-17 | Philips Patentverwaltung | Verfahren zur herstellung von glas- oder keramischen koerpern |
| JPS63100033A (ja) * | 1986-10-15 | 1988-05-02 | Sumitomo Electric Ind Ltd | 光フアイバ母材の製造方法 |
| US5055120A (en) * | 1987-12-15 | 1991-10-08 | Infrared Fiber Systems, Inc. | Fluoride glass fibers with reduced defects |
| US5026409A (en) * | 1989-01-03 | 1991-06-25 | Hughes Aircraft Company | Preparation of fluoride glass optical preforms and fibers |
| DE3911745A1 (de) * | 1989-04-11 | 1990-10-25 | Philips Patentverwaltung | Verfahren zur herstellung von glaskoerpern mit bereichen unterschiedlicher optischer brechung |
| FR2649690B1 (fr) * | 1989-07-11 | 1994-01-28 | Cie Generale D Electricite | Procede de fabrication de preformes pour fibres optiques sans symetrie de revolution |
| US5039325A (en) * | 1990-01-02 | 1991-08-13 | At&T Bell Laboratories | Method for consolidating doped glass using an encapsulating structure |
| US5076824A (en) * | 1990-05-14 | 1991-12-31 | At&T Bell Laboratories | Method of making fiber optical preform with pyrolytic coated mandrel |
| JPH04270132A (ja) * | 1991-02-25 | 1992-09-25 | Sumitomo Electric Ind Ltd | 光ファイバ用ガラス母材の製造方法 |
| GB9120701D0 (en) * | 1991-09-30 | 1991-11-13 | British Telecomm | Surface treatment of halide glass articles |
| KR0177088B1 (ko) * | 1993-11-29 | 1999-05-15 | 김광호 | 단일모드 광섬유 1차 모재 오버크래딩 방법 및 장치 |
| EP0716047A3 (en) * | 1994-12-02 | 1996-10-09 | Fibercore Inc | Method and apparatus for making an optical fiber preform |
| AU735014B2 (en) * | 1994-12-20 | 2001-06-28 | Corning Incorporated | Method of making optical fiber having depressed index core region |
| CA2161939A1 (en) | 1994-12-20 | 1996-06-21 | George E. Berkey | Method of making optical fiber having depressed index core region |
| US5917109A (en) * | 1994-12-20 | 1999-06-29 | Corning Incorporated | Method of making optical fiber having depressed index core region |
| US5894537A (en) * | 1996-01-11 | 1999-04-13 | Corning Incorporated | Dispersion managed optical waveguide |
| US20020069677A1 (en) * | 1996-04-29 | 2002-06-13 | Berkey George E. | Optical fiber and method of making optical fiber |
| CA2247970A1 (en) | 1997-10-29 | 1999-04-29 | Corning Incorporated | Method of making segmented core optical waveguide preforms |
| JP3775548B2 (ja) * | 1998-10-16 | 2006-05-17 | 信越石英株式会社 | 溶接方法 |
| KR100306381B1 (ko) * | 1998-12-10 | 2001-11-30 | 윤종용 | 증착튜브의응축및클로징을위한광섬유모재제조장치및그방법 |
| US6711918B1 (en) | 2001-02-06 | 2004-03-30 | Sandia National Laboratories | Method of bundling rods so as to form an optical fiber preform |
| US6574994B2 (en) | 2001-06-18 | 2003-06-10 | Corning Incorporated | Method of manufacturing multi-segmented optical fiber and preform |
| KR100490135B1 (ko) * | 2001-11-12 | 2005-05-17 | 엘에스전선 주식회사 | 광섬유 비원율 개선을 통한 편광모드 분산 특성 향상을위한 광섬유 모재 제조 방법 |
| WO2003052173A1 (en) * | 2001-12-14 | 2003-06-26 | Corning Incorporated | Two step etching process for an optical fiber preform |
| NL1019675C2 (nl) * | 2001-12-28 | 2003-07-01 | Draka Fibre Technology Bv | Werkwijze voor het onder verwarmen contraheren van een holle substraatbuis tot een staafvormige voorvorm. |
| US20050204780A1 (en) * | 2002-05-09 | 2005-09-22 | The Furukawa Electric Co., Ltd. | Method for manufacturing optical fiber |
| US6966201B2 (en) * | 2002-08-16 | 2005-11-22 | Furukawa Electric North America, Inc. | High-temperature sintering of soot bodies doped using molecular stuffing |
| CA2454896A1 (en) * | 2003-01-16 | 2004-07-16 | Sumitomo Electric Industries, Ltd. | Method of producing optical fiber preform, and optical fiber preform and optical fiber produced with the method |
| US20040144133A1 (en) * | 2003-01-23 | 2004-07-29 | Fletcher Joseph Patrick | Methods for joining glass preforms in optical fiber manufacturing |
| JP5176274B2 (ja) * | 2003-05-19 | 2013-04-03 | 住友電気工業株式会社 | 光ファイバとその製造方法 |
| US7647792B2 (en) * | 2003-11-11 | 2010-01-19 | Fujikura Ltd. | Method for fabricating porous silica preform |
| US20050144986A1 (en) * | 2003-12-30 | 2005-07-07 | Bookbinder Dana C. | Method of making an optical fiber preform |
| WO2006005111A1 (en) * | 2004-07-08 | 2006-01-19 | Swinburne University Of Technology | Fibre sensor production |
| US20070003198A1 (en) * | 2005-06-29 | 2007-01-04 | Lance Gibson | Low loss optical fiber designs and methods for their manufacture |
| JP2007063094A (ja) * | 2005-09-01 | 2007-03-15 | Sumitomo Electric Ind Ltd | 石英管の内面処理方法、光ファイバ母材製造方法及び光ファイバ製造方法 |
| US7768700B1 (en) | 2006-11-30 | 2010-08-03 | Lockheed Martin Corporation | Method and apparatus for optical gain fiber having segments of differing core sizes |
| NL1033635C2 (nl) * | 2007-04-03 | 2008-10-06 | Stichting Nlisis | Werkwijze en inrichting voor het maken van een glas-glas verbinding tussen glazen capillaire buizen evenals een werkwijze voor het ongedaan maken daarvan en een (gas)chromatograaf. |
| US7924500B1 (en) | 2007-07-21 | 2011-04-12 | Lockheed Martin Corporation | Micro-structured fiber profiles for mitigation of bend-loss and/or mode distortion in LMA fiber amplifiers, including dual-core embodiments |
| US7876495B1 (en) | 2007-07-31 | 2011-01-25 | Lockheed Martin Corporation | Apparatus and method for compensating for and using mode-profile distortions caused by bending optical fibers |
| US9873629B2 (en) * | 2011-06-30 | 2018-01-23 | Corning Incorporated | Methods for producing optical fiber preforms with low index trenches |
| US9212082B2 (en) | 2012-12-26 | 2015-12-15 | Heraeus Quarzglas Gmbh & Co. Kg | System and method for fabricating optical fiber preform and optical fiber |
| US20140186645A1 (en) * | 2013-01-02 | 2014-07-03 | Ofs Fitel, Llc | Manufacture of bend insensitive multimode optical fiber |
| CN103086598B (zh) * | 2013-02-26 | 2015-06-03 | 富通集团有限公司 | 采用套管法制造光纤预制棒外包层的方法 |
| CN104556672A (zh) * | 2015-02-03 | 2015-04-29 | 中国电子科技集团公司第四十六研究所 | 一种掺氟预制棒的制备方法 |
| JP7024546B2 (ja) * | 2018-03-27 | 2022-02-24 | 住友電気工業株式会社 | マルチコア光ファイバの製造方法 |
| KR102636792B1 (ko) * | 2023-07-05 | 2024-02-15 | 비씨엔씨 주식회사 | 배기기능 개선을 통해 증착물의 표면결함을 방지할수 있는 합성쿼츠 제조설비 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1434977A (en) * | 1972-10-13 | 1976-05-12 | Sumitomo Electroc Ind Ltd | Method of manufacturing an optical waveguide |
| GB1562032A (en) * | 1977-03-24 | 1980-03-05 | Standard Telephones Cables Ltd | Optical fibre manufacture |
| JPS553365A (en) * | 1978-06-23 | 1980-01-11 | Nippon Telegr & Teleph Corp <Ntt> | Production of base material for optical fiber |
| JPS5852935B2 (ja) * | 1978-11-20 | 1983-11-26 | 三菱マテリアル株式会社 | 光伝送用素材の製造方法 |
| JPS5924092B2 (ja) * | 1978-12-29 | 1984-06-07 | 三菱マテリアル株式会社 | 光フアイバ母材の製造法 |
| FR2446672A1 (fr) * | 1979-01-19 | 1980-08-14 | Marteau D Autry Eric | Pipette a deplacement positif |
| JPS55162441A (en) * | 1979-06-01 | 1980-12-17 | Nippon Telegr & Teleph Corp <Ntt> | Manufacture of optical fiber base material |
| JPS565340A (en) * | 1979-06-27 | 1981-01-20 | Fujitsu Ltd | Manufacture of optical transmission glass fiber |
| JPS5641848A (en) * | 1979-09-12 | 1981-04-18 | Nippon Telegr & Teleph Corp <Ntt> | Manufacture of optical fiber base material |
| JPS603019B2 (ja) * | 1979-12-06 | 1985-01-25 | 三菱電線工業株式会社 | 光ファイバ母材の製法 |
| US4298364A (en) * | 1980-03-17 | 1981-11-03 | Corning Glass Works | Method of making optical fibers having improved core roundness |
| DE3031160A1 (de) * | 1980-08-18 | 1982-04-01 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum reinigen von glasoberflaechen |
| 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 |
| GB2084988B (en) * | 1980-10-02 | 1984-06-06 | Post Office | Methods of etching materials containing silicon |
| DE3203349A1 (de) * | 1981-11-28 | 1983-06-09 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren und Vorrichtung zur Herstellung einer optischen Glasfaser mit geringem OH -Ionengehalt |
| DE3230199A1 (de) * | 1982-08-13 | 1984-02-16 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur herstellung einer glasfaser mit einem radialen brechzahlprofil |
| DE3315156A1 (de) * | 1983-04-27 | 1984-10-31 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Verfahren zur herstellung von lichtwellenleitern |
-
1984
- 1984-11-13 JP JP59237669A patent/JPS61117126A/ja active Granted
-
1985
- 1985-11-04 US US06/794,847 patent/US4668263A/en not_active Expired - Lifetime
- 1985-11-07 AU AU49433/85A patent/AU578983B2/en not_active Expired
- 1985-11-12 EP EP85114363A patent/EP0182250B1/en not_active Expired
- 1985-11-12 DE DE8585114363T patent/DE3584073D1/de not_active Expired - Lifetime
- 1985-11-12 CA CA000495004A patent/CA1272604A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4668263A (en) | 1987-05-26 |
| EP0182250B1 (en) | 1991-09-11 |
| AU4943385A (en) | 1986-05-22 |
| DE3584073D1 (de) | 1991-10-17 |
| JPH0134938B2 (OSRAM) | 1989-07-21 |
| EP0182250A1 (en) | 1986-05-28 |
| AU578983B2 (en) | 1988-11-10 |
| JPS61117126A (ja) | 1986-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed | ||
| MKEC | Expiry (correction) |
Effective date: 20121205 |