PL3030527T3 - Sposób wytwarzania włókna optycznego o zmniejszonej wrażliwości na wodór, obejmujący przekierowanie włókna - Google Patents
Sposób wytwarzania włókna optycznego o zmniejszonej wrażliwości na wodór, obejmujący przekierowanie włóknaInfo
- Publication number
- PL3030527T3 PL3030527T3 PL14750298T PL14750298T PL3030527T3 PL 3030527 T3 PL3030527 T3 PL 3030527T3 PL 14750298 T PL14750298 T PL 14750298T PL 14750298 T PL14750298 T PL 14750298T PL 3030527 T3 PL3030527 T3 PL 3030527T3
- Authority
- PL
- Poland
- Prior art keywords
- redirection
- making optical
- optical fiber
- reduced hydrogen
- fiber
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title 1
- 229910052739 hydrogen Inorganic materials 0.000 title 1
- 239000001257 hydrogen Substances 0.000 title 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000013307 optical fiber Substances 0.000 title 1
- 230000035945 sensitivity Effects 0.000 title 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
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
- C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
- C03B37/02718—Thermal treatment of the fibre during the drawing process, e.g. cooling
-
- 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
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/022—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from molten glass in which the resultant product consists of different sorts of glass or is characterised by shape, e.g. hollow fibres, undulated fibres, fibres presenting a rough surface
- C03B37/023—Fibres composed of different sorts of glass, e.g. glass optical fibres, made by the double crucible technique
- C03B37/0235—Thermal treatment of the fibre during the drawing process, e.g. cooling
-
- 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
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
- C03B37/0253—Controlling or regulating
-
- 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
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
- C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
- C03B37/02718—Thermal treatment of the fibre during the drawing process, e.g. cooling
- C03B37/02727—Annealing or re-heating
-
- 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
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/03—Drawing means, e.g. drawing drums ; Traction or tensioning devices
- C03B37/032—Drawing means, e.g. drawing drums ; Traction or tensioning devices for glass optical fibres
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2205/00—Fibre drawing or extruding details
- C03B2205/55—Cooling or annealing the drawn fibre prior to coating using a series of coolers or heaters
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2205/00—Fibre drawing or extruding details
- C03B2205/56—Annealing or re-heating the drawn fibre prior to coating
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2205/00—Fibre drawing or extruding details
- C03B2205/60—Optical fibre draw furnaces
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361863581P | 2013-08-08 | 2013-08-08 | |
| PCT/US2014/049059 WO2015020865A1 (en) | 2013-08-08 | 2014-07-31 | Methods of making optical fiber with reduced hydrogen sensitivity that include fiber redirection |
| EP14750298.3A EP3030527B1 (en) | 2013-08-08 | 2014-07-31 | Method of making optical fiber with reduced hydrogen sensitivity that include fiber redirection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3030527T3 true PL3030527T3 (pl) | 2020-02-28 |
Family
ID=51301376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL14750298T PL3030527T3 (pl) | 2013-08-08 | 2014-07-31 | Sposób wytwarzania włókna optycznego o zmniejszonej wrażliwości na wodór, obejmujący przekierowanie włókna |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10479720B2 (pl) |
| EP (1) | EP3030527B1 (pl) |
| JP (1) | JP6450384B2 (pl) |
| KR (1) | KR20160042029A (pl) |
| CN (1) | CN105636918B (pl) |
| BR (1) | BR112016002725A2 (pl) |
| PL (1) | PL3030527T3 (pl) |
| RU (1) | RU2016107860A (pl) |
| WO (1) | WO2015020865A1 (pl) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9309143B2 (en) * | 2013-08-08 | 2016-04-12 | Corning Incorporated | Methods of making optical fiber with reduced hydrogen sensitivity |
| US10322963B2 (en) | 2014-12-02 | 2019-06-18 | Corning Incorporated | Low attenuation optical fiber |
| US10221089B2 (en) * | 2015-09-10 | 2019-03-05 | Corning Incorporated | Optical fiber with low fictive temperature |
| CN115872614A (zh) | 2015-10-30 | 2023-03-31 | 康宁股份有限公司 | 制造光纤的方法和光纤 |
| US10961145B2 (en) | 2016-10-05 | 2021-03-30 | Corning Incorporated | Optical fiber with low fictive temperature |
| WO2020263555A1 (en) * | 2019-06-24 | 2020-12-30 | Corning Incorporated | Rf plasma optical fiber annealing apparatuses, systems, and methods of using the same |
| US11554979B2 (en) | 2019-12-17 | 2023-01-17 | Corning Incorporated | Methods and systems for processing optical fiber |
| NL2024696B1 (en) * | 2019-12-19 | 2021-09-02 | Corning Inc | Methods and systems for processing optical fiber |
| EP3838855A1 (en) * | 2019-12-19 | 2021-06-23 | Corning Incorporated | Method and system for processing optical fiber |
| CN115515909B (zh) | 2020-05-08 | 2024-09-24 | 康宁股份有限公司 | 具有卤素掺杂纤芯的光纤的缓慢冷却 |
| JP7801021B2 (ja) | 2020-09-09 | 2026-01-16 | コーニング インコーポレイテッド | 光ファイバ線引きプロセス過程での流体軸受の並進移動 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4396409A (en) | 1981-12-11 | 1983-08-02 | Corning Glass Works | Method of improving fatigue resistance of optical fibers |
| EP0321182A3 (en) | 1987-12-14 | 1990-08-29 | AT&T Corp. | Methods of and apparatus for making optical fiber having relatively low absorption loss and product produced thereby |
| US5277730A (en) * | 1987-12-16 | 1994-01-11 | At&T Bell Laboratories | Methods of recoating spliced lengths of optical fibers |
| US5236032A (en) | 1989-07-10 | 1993-08-17 | Toyota Jidosha Kabushiki Kaisha | Method of manufacture of metal composite material including intermetallic compounds with no micropores |
| EP1243568B1 (en) | 1999-05-27 | 2013-03-06 | Sumitomo Electric Industries, Ltd. | Production method for optical fiber |
| EP1205449B1 (en) | 1999-05-27 | 2013-09-25 | Sumitomo Electric Industries, Ltd. | Production device and method for optical fiber |
| JP2000335935A (ja) * | 1999-05-27 | 2000-12-05 | Sumitomo Electric Ind Ltd | 光ファイバの製造装置及び製造方法 |
| JP4356155B2 (ja) | 1999-10-12 | 2009-11-04 | 住友電気工業株式会社 | 光ファイバの製造方法 |
| FR2803287B1 (fr) * | 1999-12-30 | 2002-05-31 | Cit Alcatel | Procede de refroidissement d'une fibre optique en cours de fibrage |
| FR2803288B1 (fr) | 1999-12-30 | 2002-03-29 | Cit Alcatel | Procede de refroidissement d'une fibre optique en cours de fibrage |
| JP4460069B2 (ja) * | 2001-07-30 | 2010-05-12 | 古河電気工業株式会社 | シングルモード光ファイバの製造方法 |
| JP2003114347A (ja) | 2001-07-30 | 2003-04-18 | Furukawa Electric Co Ltd:The | シングルモード光ファイバ、その製造方法および製造装置 |
| US7565820B2 (en) | 2002-04-30 | 2009-07-28 | Corning Incorporated | Methods and apparatus for forming heat treated optical fiber |
| US20030200772A1 (en) * | 2002-04-30 | 2003-10-30 | Foster John D. | Methods and apparatus for forming optical fiber |
| US20070022786A1 (en) | 2003-04-28 | 2007-02-01 | Foster John D | Methods and apparatus for forming heat treated optical fiber |
| JPWO2005049516A1 (ja) | 2003-11-18 | 2007-06-07 | 株式会社フジクラ | 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 |
| JP4558368B2 (ja) * | 2004-04-09 | 2010-10-06 | 古河電気工業株式会社 | 光ファイバの製造方法 |
| JP2006030655A (ja) | 2004-07-16 | 2006-02-02 | Furukawa Electric Co Ltd:The | 光ファイバとその評価方法および製造方法 |
| US8074474B2 (en) | 2007-11-29 | 2011-12-13 | Corning Incorporated | Fiber air turn for low attenuation fiber |
| WO2010070931A1 (ja) | 2008-12-19 | 2010-06-24 | 株式会社フジクラ | 光ファイバ母材の製造方法 |
| KR101238286B1 (ko) | 2009-04-16 | 2013-02-28 | 가부시키가이샤후지쿠라 | 광섬유 소선의 제조 방법 |
| JP2012020908A (ja) | 2010-07-15 | 2012-02-02 | Sumitomo Electric Ind Ltd | 光ファイバの製造方法及び光ファイバ |
| US9309143B2 (en) * | 2013-08-08 | 2016-04-12 | Corning Incorporated | Methods of making optical fiber with reduced hydrogen sensitivity |
-
2014
- 2014-07-23 US US14/338,556 patent/US10479720B2/en active Active
- 2014-07-31 JP JP2016533334A patent/JP6450384B2/ja active Active
- 2014-07-31 PL PL14750298T patent/PL3030527T3/pl unknown
- 2014-07-31 BR BR112016002725A patent/BR112016002725A2/pt not_active Application Discontinuation
- 2014-07-31 WO PCT/US2014/049059 patent/WO2015020865A1/en not_active Ceased
- 2014-07-31 KR KR1020167006069A patent/KR20160042029A/ko not_active Withdrawn
- 2014-07-31 CN CN201480054031.3A patent/CN105636918B/zh active Active
- 2014-07-31 RU RU2016107860A patent/RU2016107860A/ru not_active Application Discontinuation
- 2014-07-31 EP EP14750298.3A patent/EP3030527B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016531827A (ja) | 2016-10-13 |
| EP3030527B1 (en) | 2019-10-23 |
| US10479720B2 (en) | 2019-11-19 |
| BR112016002725A2 (pt) | 2017-08-01 |
| EP3030527A1 (en) | 2016-06-15 |
| CN105636918B (zh) | 2018-11-09 |
| US20150040614A1 (en) | 2015-02-12 |
| CN105636918A (zh) | 2016-06-01 |
| JP6450384B2 (ja) | 2019-01-09 |
| RU2016107860A (ru) | 2017-09-12 |
| KR20160042029A (ko) | 2016-04-18 |
| WO2015020865A1 (en) | 2015-02-12 |
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