JP2017526601A5 - - Google Patents
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- Publication number
- JP2017526601A5 JP2017526601A5 JP2017501188A JP2017501188A JP2017526601A5 JP 2017526601 A5 JP2017526601 A5 JP 2017526601A5 JP 2017501188 A JP2017501188 A JP 2017501188A JP 2017501188 A JP2017501188 A JP 2017501188A JP 2017526601 A5 JP2017526601 A5 JP 2017526601A5
- Authority
- JP
- Japan
- Prior art keywords
- chlorine
- optical fiber
- single mode
- preform
- fluorine
- 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
- 229910052801 chlorine Inorganic materials 0.000 claims 17
- 239000000460 chlorine Substances 0.000 claims 17
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 16
- 239000013307 optical fiber Substances 0.000 claims 14
- 238000005253 cladding Methods 0.000 claims 12
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 10
- 229910052731 fluorine Inorganic materials 0.000 claims 10
- 239000011737 fluorine Substances 0.000 claims 10
- 239000000377 silicon dioxide Substances 0.000 claims 8
- 238000000034 method Methods 0.000 claims 7
- 239000004071 soot Substances 0.000 claims 7
- 229910003902 SiCl 4 Inorganic materials 0.000 claims 6
- 150000001875 compounds Chemical class 0.000 claims 3
- 239000000835 fiber Substances 0.000 claims 3
- 239000011521 glass Substances 0.000 claims 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 2
- 239000006260 foam Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 239000001301 oxygen Substances 0.000 claims 2
- 229910052760 oxygen Inorganic materials 0.000 claims 2
- 238000005245 sintering Methods 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 229910004298 SiO 2 Inorganic materials 0.000 claims 1
- 238000005452 bending Methods 0.000 claims 1
- 238000000151 deposition Methods 0.000 claims 1
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462022926P | 2014-07-10 | 2014-07-10 | |
| US62/022,926 | 2014-07-10 | ||
| PCT/US2015/039854 WO2016007806A1 (en) | 2014-07-10 | 2015-07-10 | High chlorine content low attenuation optical fiber |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017526601A JP2017526601A (ja) | 2017-09-14 |
| JP2017526601A5 true JP2017526601A5 (enExample) | 2018-07-12 |
| JP6632600B2 JP6632600B2 (ja) | 2020-01-22 |
Family
ID=53761525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017501188A Active JP6632600B2 (ja) | 2014-07-10 | 2015-07-10 | 高塩素含有量の低減衰光ファイバー |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US9618692B2 (enExample) |
| EP (1) | EP3166899B1 (enExample) |
| JP (1) | JP6632600B2 (enExample) |
| KR (1) | KR20170032376A (enExample) |
| CN (1) | CN107076921B (enExample) |
| BR (1) | BR112017000501A2 (enExample) |
| RU (1) | RU2706849C2 (enExample) |
| WO (1) | WO2016007806A1 (enExample) |
Families Citing this family (47)
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| GB2526590A (en) * | 2014-05-29 | 2015-12-02 | Fibercore Ltd | Optical fiber and method of producing an optical fiber |
| JP6817957B2 (ja) * | 2015-04-15 | 2021-01-20 | コーニング インコーポレイテッド | フッ素および塩素が共ドープされたコア領域を有する低損失光ファイバ |
| US9594210B2 (en) * | 2015-06-30 | 2017-03-14 | Corning Incorporated | Optical fiber with large effective area and low bending loss |
| WO2017048820A1 (en) | 2015-09-16 | 2017-03-23 | Corning Incorporated | Low-loss and low-bend-loss optical fiber |
| CN108698907B (zh) * | 2015-12-22 | 2021-04-30 | 康宁股份有限公司 | 掺杂溴的氧化硅玻璃光纤及其制备方法 |
| EP3438715B1 (en) * | 2016-04-01 | 2024-04-24 | Fujikura Ltd. | Method for manufacturing an optical fiber |
| WO2017205131A1 (en) * | 2016-05-25 | 2017-11-30 | Corning Optical Communications LLC | High fiber density, low bend loss optical fiber cable |
| CN105866879B (zh) * | 2016-06-14 | 2017-12-29 | 长飞光纤光缆股份有限公司 | 一种超低衰减大有效面积单模光纤 |
| WO2018022411A1 (en) * | 2016-07-29 | 2018-02-01 | Corning Incorporated | Low loss single mode fiber with chlorine doped core |
| JP7049327B2 (ja) * | 2016-09-21 | 2022-04-06 | コーニング インコーポレイテッド | 変化するクラッド屈折率を有する光ファイバ、およびそれを形成する方法 |
| US10429589B2 (en) * | 2017-02-07 | 2019-10-01 | Corning Incorporated | Optical fiber for silicon photonics |
| US10302857B2 (en) | 2017-05-03 | 2019-05-28 | Corning Incorporated | Low bend loss optical fiber with a germania doped core |
| EP3665521B1 (en) | 2017-08-08 | 2023-11-08 | Corning Research & Development Corporation | Rollable optical fiber ribbon with low attenuation, large mode field diameter optical fiber and cable |
| NL2019817B1 (en) * | 2017-08-08 | 2019-02-21 | Corning Inc | Low bend loss optical fiber with a chlorine doped core and offset trench |
| US10591668B2 (en) | 2017-08-08 | 2020-03-17 | Corning Incorporated | Low bend loss optical fiber with a chlorine doped core and offset trench |
| NL2019876B1 (en) | 2017-10-20 | 2019-04-29 | Corning Inc | Optical fiber preforms with halogen doping |
| US10947149B2 (en) | 2017-10-30 | 2021-03-16 | Corning Incorporated | Halogen-doped silica for optical fiber preforms |
| US10571628B2 (en) | 2017-11-20 | 2020-02-25 | Corning Incorporated | Low loss optical fiber with core codoped with two or more halogens |
| US10564349B2 (en) | 2017-11-30 | 2020-02-18 | Corning Incorporated | Low bend loss optical fiber with graded index core |
| US11067744B2 (en) | 2017-11-30 | 2021-07-20 | Corning Incorporated | Low bend loss optical fiber with step index core |
| US10775558B2 (en) | 2018-02-05 | 2020-09-15 | Corning Incorporated | Low loss wide bandwidth optical fiber |
| EP3754393A4 (en) * | 2018-02-13 | 2021-10-20 | Fujikura, Ltd. | OPTICAL FIBER |
| WO2019221248A1 (ja) * | 2018-05-16 | 2019-11-21 | 住友電気工業株式会社 | 光ファイバ |
| JP7388353B2 (ja) | 2018-07-13 | 2023-11-29 | 住友電気工業株式会社 | 光ファイバ |
| WO2020033219A1 (en) | 2018-08-08 | 2020-02-13 | Corning Incorporated | Method of making halogen co-doped cores for optical fibers and optical fibers |
| JP2021534059A (ja) * | 2018-08-08 | 2021-12-09 | コーニング インコーポレイテッド | 光ファイバ用のハロゲンドープシリカプリフォームの作製方法 |
| WO2020060754A1 (en) | 2018-09-19 | 2020-03-26 | Corning Incorporated | Method of forming halogen doped optical fiber preforms |
| EP3917890A4 (en) * | 2019-01-29 | 2022-10-12 | Sterlite Technologies Limited | PROCESS FOR DRAWING AN OPTICAL FIBER USING A ROD-IN-CYLINDER TECHNIQUE |
| EP3918386A4 (en) * | 2019-01-29 | 2022-10-26 | Sterlite Technologies Limited | EXTREMELY LOW-LOSS OPTICAL FIBER |
| US11554981B2 (en) | 2019-06-11 | 2023-01-17 | Corning Incorporated | Apparatuses and methods for processing optical fiber preforms |
| US11803007B2 (en) * | 2019-11-08 | 2023-10-31 | Fujikura Ltd. | Optical fiber |
| EP3868728A4 (en) * | 2019-11-08 | 2022-03-09 | Fujikura Ltd. | Optical fiber |
| WO2021118833A1 (en) | 2019-12-11 | 2021-06-17 | Corning Incorporated | Apparatuses and methods for processing an optical fiber preform |
| JP7552297B2 (ja) | 2019-12-27 | 2024-09-18 | 住友電気工業株式会社 | 光ファイバ |
| CN115190871A (zh) * | 2020-01-17 | 2022-10-14 | 康宁股份有限公司 | 具有低损耗和微弯曲敏感度的涂层直径减小的氯掺杂二氧化硅光纤 |
| JP7527114B2 (ja) * | 2020-02-03 | 2024-08-02 | 古河電気工業株式会社 | 光ファイバ |
| CN115136047B (zh) * | 2020-02-21 | 2025-07-04 | 住友电气工业株式会社 | 光纤 |
| 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 |
| US11733449B2 (en) | 2020-08-10 | 2023-08-22 | Corning Incorporated | Ultra-low-loss coupled-core multicore optical fibers |
| JP7332559B2 (ja) * | 2020-09-16 | 2023-08-23 | 信越化学工業株式会社 | 光ファイバ用ガラス母材の製造方法 |
| US20230384513A1 (en) * | 2020-10-22 | 2023-11-30 | Ofs Fitel, Llc | Increasing total data capacity in optical transmission systems |
| WO2022085534A1 (ja) | 2020-10-23 | 2022-04-28 | 住友電気工業株式会社 | マルチコア光ファイバ |
| JP7533631B2 (ja) * | 2021-01-05 | 2024-08-14 | 日本電信電話株式会社 | 光ファイバ |
| CN114397727B (zh) * | 2021-07-21 | 2024-09-24 | 国家电网有限公司信息通信分公司 | 一种超低衰减大有效面积单模光纤 |
| AU2023201002A1 (en) | 2022-03-31 | 2023-10-19 | Sterlite Technologies Limited | Optical fiber with an attenuation reduction refractive index (ri) profile |
| CN115594395B (zh) * | 2022-09-21 | 2024-04-09 | 长飞光纤光缆股份有限公司 | 一种用于pcvd沉积车床的保温炉 |
| US12353002B2 (en) * | 2022-12-22 | 2025-07-08 | Sterlite Technologies Limited | Optical fiber with improved microbending performance |
Family Cites Families (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE181595T1 (de) * | 1984-11-15 | 1986-09-04 | Polaroid Corp., Cambridge, Mass. | Dielektrischer wellenleiter mit chlordopierung. |
| JPS62176941A (ja) | 1986-01-28 | 1987-08-03 | Sumitomo Electric Ind Ltd | 光フアイバ |
| KR900003449B1 (ko) * | 1986-06-11 | 1990-05-19 | 스미도모덴기고오교오 가부시기가이샤 | 분산 시프트싱글모우드 광파이버 및 그 제조방법 |
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| US7536076B2 (en) * | 2006-06-21 | 2009-05-19 | Corning Incorporated | Optical fiber containing alkali metal oxide |
| CN101506703A (zh) * | 2006-08-24 | 2009-08-12 | 康宁股份有限公司 | 含碱金属氧化物的光纤 |
| US20080050086A1 (en) | 2006-08-24 | 2008-02-28 | Scott Robertson Bickham | Optical fiber containing alkali metal oxide |
| US7805039B2 (en) | 2007-05-04 | 2010-09-28 | Weatherford/Lamb, Inc. | Single mode optical fiber with improved bend performance |
| JP5231899B2 (ja) | 2008-08-29 | 2013-07-10 | 東京瓦斯株式会社 | パイプラインのカソード防食方法 |
| US8315495B2 (en) * | 2009-01-30 | 2012-11-20 | Corning Incorporated | Large effective area fiber with Ge-free core |
| US8468852B2 (en) * | 2009-12-03 | 2013-06-25 | Corning Incorporated | Soot pressing for optical fiber overcladding |
| US7929818B1 (en) | 2010-06-30 | 2011-04-19 | Corning Incorporated | Large effective area fiber with graded index GE-free core |
| JP5817462B2 (ja) | 2011-01-27 | 2015-11-18 | 住友電気工業株式会社 | 光ファイバ母材製造方法 |
| CN102156323B (zh) | 2011-05-05 | 2012-06-06 | 长飞光纤光缆有限公司 | 一种单模光纤 |
| JP5342614B2 (ja) * | 2011-08-09 | 2013-11-13 | 古河電気工業株式会社 | 光ファイバ母材および光ファイバの製造方法 |
| WO2013028513A1 (en) * | 2011-08-19 | 2013-02-28 | Corning Incorporated | Low bend loss optical fiber |
| US9108876B2 (en) | 2011-11-30 | 2015-08-18 | Corning Incorporated | Pressed, multilayered silica soot preforms for the manufacture of single sinter step, complex refractive index profile optical fiber |
| JP6136261B2 (ja) * | 2012-01-23 | 2017-05-31 | 住友電気工業株式会社 | 光ファイバ |
| US9116279B2 (en) | 2012-08-13 | 2015-08-25 | Ofs Fitel, Llc | Optimized ultra large area optical fibers |
| US9290405B2 (en) * | 2013-09-06 | 2016-03-22 | Corning Incorporated | Method of making updoped cladding by using silicon tertrachloride as the dopant |
| CN103760634B (zh) * | 2014-01-27 | 2017-03-22 | 长飞光纤光缆股份有限公司 | 一种单模光纤 |
-
2015
- 2015-06-30 US US14/755,469 patent/US9618692B2/en active Active
- 2015-07-10 WO PCT/US2015/039854 patent/WO2016007806A1/en not_active Ceased
- 2015-07-10 CN CN201580048706.8A patent/CN107076921B/zh active Active
- 2015-07-10 EP EP15742456.5A patent/EP3166899B1/en active Active
- 2015-07-10 KR KR1020177003852A patent/KR20170032376A/ko not_active Withdrawn
- 2015-07-10 JP JP2017501188A patent/JP6632600B2/ja active Active
- 2015-07-10 RU RU2017104234A patent/RU2706849C2/ru active
- 2015-07-10 BR BR112017000501A patent/BR112017000501A2/pt not_active Application Discontinuation
-
2017
- 2017-02-28 US US15/444,687 patent/US10429579B2/en active Active
-
2019
- 2019-08-19 US US16/543,967 patent/US11237321B2/en active Active
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