CN100371747C - 具有波导结构的弯曲不敏感光纤 - Google Patents
具有波导结构的弯曲不敏感光纤 Download PDFInfo
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- CN100371747C CN100371747C CNB2006100245324A CN200610024532A CN100371747C CN 100371747 C CN100371747 C CN 100371747C CN B2006100245324 A CNB2006100245324 A CN B2006100245324A CN 200610024532 A CN200610024532 A CN 200610024532A CN 100371747 C CN100371747 C CN 100371747C
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 71
- 238000005253 cladding Methods 0.000 claims abstract description 37
- 239000012792 core layer Substances 0.000 claims abstract description 28
- 239000000835 fiber Substances 0.000 claims abstract description 24
- 238000009826 distribution Methods 0.000 claims abstract description 14
- 239000010410 layer Substances 0.000 claims abstract description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000003287 optical effect Effects 0.000 claims abstract description 9
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 7
- 239000006185 dispersion Substances 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 7
- 108700041286 delta Proteins 0.000 claims description 4
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical group O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract description 27
- 230000009977 dual effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- YBMRDBCBODYGJE-UHFFFAOYSA-N germanium dioxide Chemical compound O=[Ge]=O YBMRDBCBODYGJE-UHFFFAOYSA-N 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Images
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- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100245324A CN100371747C (zh) | 2006-03-07 | 2006-03-07 | 具有波导结构的弯曲不敏感光纤 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006100245324A CN100371747C (zh) | 2006-03-07 | 2006-03-07 | 具有波导结构的弯曲不敏感光纤 |
Publications (2)
Publication Number | Publication Date |
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CN1818728A CN1818728A (zh) | 2006-08-16 |
CN100371747C true CN100371747C (zh) | 2008-02-27 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2006100245324A Active CN100371747C (zh) | 2006-03-07 | 2006-03-07 | 具有波导结构的弯曲不敏感光纤 |
Country Status (1)
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CN (1) | CN100371747C (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8374472B2 (en) * | 2007-06-15 | 2013-02-12 | Ofs Fitel, Llc | Bend insensitivity in single mode optical fibers |
CN103257393B (zh) * | 2012-10-30 | 2015-03-04 | 长飞光纤光缆股份有限公司 | 一种大有效面积光纤 |
CN102944910B (zh) * | 2012-10-30 | 2015-07-22 | 长飞光纤光缆股份有限公司 | 具有大有效面积的单模光纤 |
CN103207430B (zh) * | 2013-03-12 | 2015-03-11 | 江西省电力公司信息通信分公司 | 一种低弯曲损耗微结构光纤 |
CN103345017B (zh) * | 2013-07-17 | 2016-04-13 | 长飞光纤光缆股份有限公司 | 一种弯曲不敏感单模光纤 |
CN103472525B (zh) * | 2013-09-10 | 2015-05-13 | 烽火通信科技股份有限公司 | 低损耗大有效面积单模光纤及其制造方法 |
CN103869410B (zh) * | 2014-01-26 | 2015-12-30 | 烽火通信科技股份有限公司 | 一种具有兼容性的小弯曲半径单模光纤 |
CN114114523B (zh) * | 2021-11-25 | 2023-09-19 | 长飞光纤光缆股份有限公司 | 一种大模场直径单模光纤及其应用 |
CN116577865B (zh) * | 2023-07-14 | 2023-10-20 | 江苏永鼎股份有限公司 | 一种超低损耗弯曲不敏感光纤及光纤产品 |
CN116880003B (zh) * | 2023-09-06 | 2023-12-15 | 江苏亨通光纤科技有限公司 | 一种具有双台面波导导引结构的抗辐射超低损单模光纤 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1395121A (zh) * | 2002-07-31 | 2003-02-05 | 长飞光纤光缆有限公司 | 负色散单模光纤 |
US20030026566A1 (en) * | 2001-07-30 | 2003-02-06 | Phong Diep | Optical waveguide fiber for local access |
CN1424599A (zh) * | 2003-01-14 | 2003-06-18 | 长飞光纤光缆有限公司 | 大容量传输用低斜率色散位移单模光纤 |
CN1474203A (zh) * | 2002-08-07 | 2004-02-11 | 汪业衡 | 色散稳定型低色散斜率亚全波光纤 |
CN1632628A (zh) * | 2004-12-20 | 2005-06-29 | 烽火通信科技股份有限公司 | 弯曲不敏感光纤及其制备方法 |
JP2005195921A (ja) * | 2004-01-08 | 2005-07-21 | Nippon Telegr & Teleph Corp <Ntt> | 単一モード光ファイバ |
-
2006
- 2006-03-07 CN CNB2006100245324A patent/CN100371747C/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030026566A1 (en) * | 2001-07-30 | 2003-02-06 | Phong Diep | Optical waveguide fiber for local access |
CN1395121A (zh) * | 2002-07-31 | 2003-02-05 | 长飞光纤光缆有限公司 | 负色散单模光纤 |
CN1474203A (zh) * | 2002-08-07 | 2004-02-11 | 汪业衡 | 色散稳定型低色散斜率亚全波光纤 |
CN1424599A (zh) * | 2003-01-14 | 2003-06-18 | 长飞光纤光缆有限公司 | 大容量传输用低斜率色散位移单模光纤 |
JP2005195921A (ja) * | 2004-01-08 | 2005-07-21 | Nippon Telegr & Teleph Corp <Ntt> | 単一モード光ファイバ |
CN1632628A (zh) * | 2004-12-20 | 2005-06-29 | 烽火通信科技股份有限公司 | 弯曲不敏感光纤及其制备方法 |
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Publication number | Publication date |
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CN1818728A (zh) | 2006-08-16 |
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C14 | Grant of patent or utility model | ||
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Owner name: JIANGSU HENGTONG PHOTOELECTRIC CO., LTD. Effective date: 20130107 |
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Effective date of registration: 20130107 Address after: 215200 Zhongshan North Road ancient Tong Road junction, Wujiang Economic Development Zone, Jiangsu Patentee after: Hengtong Optical Fibre Science and Technology Co., Ltd., Jiangsu Patentee after: Jiangsu Hengtong Photoelectric Co., Ltd. Address before: 215200 Zhongshan North Road ancient Tong Road junction, Wujiang Economic Development Zone, Jiangsu Patentee before: Hengtong Optical Fibre Science and Technology Co., Ltd., Jiangsu |