CN101446663B - 一种改进的具有大模场分布的非零色散位移单模光纤 - Google Patents
一种改进的具有大模场分布的非零色散位移单模光纤 Download PDFInfo
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CN2008101620152A CN101446663B (zh) | 2008-11-13 | 2008-11-13 | 一种改进的具有大模场分布的非零色散位移单模光纤 |
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CN101446663B true CN101446663B (zh) | 2012-02-22 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102998743A (zh) * | 2013-01-05 | 2013-03-27 | 中天科技光纤有限公司 | 适应于长距离通信传输的低损耗单模光纤及其制备方法 |
Families Citing this family (10)
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CN101634728B (zh) * | 2009-08-18 | 2011-10-19 | 长飞光纤光缆有限公司 | 一种抗弯曲多模光纤及其制造方法 |
CN101764343B (zh) * | 2010-01-08 | 2012-04-25 | 北京交通大学 | 一种单模纤芯耦合多层掺稀土环形纤芯的光纤 |
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 |
US10007055B2 (en) * | 2013-09-20 | 2018-06-26 | Draka Comteq B.V. | Few mode optical fiber links for space division multiplexing having trenched fibers with high leak losses for leaky modes and low bend losses |
ES2665751T3 (es) * | 2013-09-20 | 2018-04-27 | Draka Comteq Bv | Fibras ópticas de pocos modos para multiplexado por división espacio |
EP3631542A4 (en) * | 2017-06-02 | 2021-03-03 | Commscope Technologies LLC | CONCENTRIC FIBER FOR OPTICAL SPACE MULTIPLEX COMMUNICATIONS AND METHOD OF USE |
CN108508529B (zh) * | 2018-04-04 | 2019-12-24 | 长飞光纤光缆股份有限公司 | 一种零色散位移保偏光纤 |
CN109358391B (zh) * | 2018-06-06 | 2020-10-02 | 长飞光纤光缆股份有限公司 | 一种低宏弯损耗的单模耦合光纤 |
CN111308609B (zh) * | 2019-12-25 | 2021-12-14 | 中天科技精密材料有限公司 | 一种大有效面积低损耗单模光纤 |
CN111239891B (zh) * | 2019-12-25 | 2022-08-05 | 中天科技精密材料有限公司 | 一种低损耗截止波长位移单模光纤 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102998743A (zh) * | 2013-01-05 | 2013-03-27 | 中天科技光纤有限公司 | 适应于长距离通信传输的低损耗单模光纤及其制备方法 |
CN102998743B (zh) * | 2013-01-05 | 2015-04-01 | 中天科技光纤有限公司 | 适应于长距离通信传输的低损耗单模光纤及其制备方法 |
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Effective date of registration: 20160401 Address after: 311422 Yinhe Development Zone, Fuyang District, Hangzhou, Zhejiang Patentee after: Hangzhou Futong Communication Technology Co., Ltd. Address before: 311422, No. 1-8, Fortis Science Park, Golden Autumn Road, Zhejiang, Fuyang Patentee before: Futong Group Co., Ltd. |
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Effective date of registration: 20201030 Address after: Hangzhou City, Zhejiang province Fuyang District 310000 Silver Lake Development Zone Patentee after: HANGZHOU FUTONG COMMUNICATION TECHNOLOGY Co.,Ltd. Patentee after: FUTONG SPECIAL OPTICAL CABLE (TIANJIN) Co.,Ltd. Address before: 311422 Yinhe Development Zone, Fuyang District, Hangzhou, Zhejiang Patentee before: HANGZHOU FUTONG COMMUNICATION TECHNOLOGY Co.,Ltd. |
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