CN103955026B - 一种基于光纤和透镜阵列的光环形器 - Google Patents
一种基于光纤和透镜阵列的光环形器 Download PDFInfo
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- CN103955026B CN103955026B CN201410219648.8A CN201410219648A CN103955026B CN 103955026 B CN103955026 B CN 103955026B CN 201410219648 A CN201410219648 A CN 201410219648A CN 103955026 B CN103955026 B CN 103955026B
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- wave plate
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- optical fiber
- optical circulator
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CN103955026B true CN103955026B (zh) | 2016-06-29 |
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CN105891956B (zh) * | 2014-11-07 | 2023-07-25 | 江苏旭海光电科技有限公司 | 反射型光环形器阵列 |
US10996138B2 (en) * | 2019-08-30 | 2021-05-04 | Viavi Solutions Inc. | Parallel optics based optical time domain reflectometer acquisition |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW318211B (en) * | 1997-03-06 | 1997-10-21 | Shan Chyuan Fiber Telecomm | The optical fiber circulator with reflection and side by side-type |
US6360037B1 (en) * | 1999-06-16 | 2002-03-19 | Nuonics, Inc. | Polarization-based fiber-optic switch |
CN101539673A (zh) * | 2009-01-22 | 2009-09-23 | 福州高意通讯有限公司 | 一种多路激光合束的方法及偏振相关环行器 |
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US7826137B2 (en) * | 2006-03-09 | 2010-11-02 | Namiki Seimitsu Houseki Kabushiki Kaisha | Reflective optical circulator |
JP5998707B2 (ja) * | 2012-07-26 | 2016-09-28 | 日本電気株式会社 | 光部品の光軸調整方法及び光軸調整装置 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW318211B (en) * | 1997-03-06 | 1997-10-21 | Shan Chyuan Fiber Telecomm | The optical fiber circulator with reflection and side by side-type |
US6360037B1 (en) * | 1999-06-16 | 2002-03-19 | Nuonics, Inc. | Polarization-based fiber-optic switch |
CN101539673A (zh) * | 2009-01-22 | 2009-09-23 | 福州高意通讯有限公司 | 一种多路激光合束的方法及偏振相关环行器 |
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Effective date of registration: 20170410 Address after: 350000 Fujian City, Fuzhou Province, Cangshan District, the town of Xin'an Village Building No. 179, No. 3 Patentee after: Fujian Tian Rui optoelectronics Co., Ltd. Address before: 350026, Fuzhou Province, Cangshan District, covering the town of Ping Shan Road, Jinshan District, Jinshan Industrial Zone, No. 869 Fu Fu Wan standard factory building on the first floor of the first floor, building 24 Patentee before: Foochow Bai Xun Photoelectric Co., Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Optical circulator based on optical fiber and lens array Effective date of registration: 20191119 Granted publication date: 20160629 Pledgee: Fujian strait bank Co., Ltd. Fuzhou high tech sub branch Pledgor: Fujian Tian Rui optoelectronics Co., Ltd. Registration number: Y2019350000067 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211020 Granted publication date: 20160629 Pledgee: Fujian strait bank Co.,Ltd. Fuzhou high tech sub branch Pledgor: FUJIAN TIANRUI OPTOELECTRONICS Co.,Ltd. Registration number: Y2019350000067 |