CN201780389U - 一种集成滤波、隔离、模场匹配功能的光纤器件 - Google Patents
一种集成滤波、隔离、模场匹配功能的光纤器件 Download PDFInfo
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- CN201780389U CN201780389U CN2010202025655U CN201020202565U CN201780389U CN 201780389 U CN201780389 U CN 201780389U CN 2010202025655 U CN2010202025655 U CN 2010202025655U CN 201020202565 U CN201020202565 U CN 201020202565U CN 201780389 U CN201780389 U CN 201780389U
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 60
- 238000001914 filtration Methods 0.000 title claims abstract description 19
- 238000002955 isolation Methods 0.000 title abstract description 12
- 230000003287 optical effect Effects 0.000 claims abstract description 122
- 239000000835 fiber Substances 0.000 claims abstract description 60
- 230000001154 acute effect Effects 0.000 claims abstract description 6
- 239000013078 crystal Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 7
- 238000001228 spectrum Methods 0.000 description 7
- 239000010408 film Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 238000001069 Raman spectroscopy Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000000411 transmission spectrum Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000009022 nonlinear effect Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000001774 stimulated Raman spectroscopy Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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CN2010202025655U CN201780389U (zh) | 2010-05-21 | 2010-05-21 | 一种集成滤波、隔离、模场匹配功能的光纤器件 |
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CN2010202025655U CN201780389U (zh) | 2010-05-21 | 2010-05-21 | 一种集成滤波、隔离、模场匹配功能的光纤器件 |
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CN201780389U true CN201780389U (zh) | 2011-03-30 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105807371A (zh) * | 2014-12-30 | 2016-07-27 | 福州高意通讯有限公司 | 一种高功率隔离器 |
CN105896253A (zh) * | 2016-06-17 | 2016-08-24 | 中国工程物理研究院激光聚变研究中心 | 一种光纤器件和激光系统 |
CN108390245A (zh) * | 2018-04-28 | 2018-08-10 | 无锡市德科立光电子技术有限公司 | 超小型光纤放大器 |
CN108490548A (zh) * | 2018-05-04 | 2018-09-04 | 中山铟尼镭斯科技有限公司 | 一种集成化带通滤波隔离器 |
CN109690885A (zh) * | 2016-07-01 | 2019-04-26 | Ipg光子公司 | 具有诱导杂散光损耗机制的光纤激光器系统 |
CN111650701A (zh) * | 2020-06-29 | 2020-09-11 | 成都新易盛通信技术股份有限公司 | 一种改善回波损耗的结构及应用 |
CN113412562A (zh) * | 2019-02-13 | 2021-09-17 | 古河电气工业株式会社 | 光模块 |
-
2010
- 2010-05-21 CN CN2010202025655U patent/CN201780389U/zh not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105807371A (zh) * | 2014-12-30 | 2016-07-27 | 福州高意通讯有限公司 | 一种高功率隔离器 |
CN105896253A (zh) * | 2016-06-17 | 2016-08-24 | 中国工程物理研究院激光聚变研究中心 | 一种光纤器件和激光系统 |
CN109690885A (zh) * | 2016-07-01 | 2019-04-26 | Ipg光子公司 | 具有诱导杂散光损耗机制的光纤激光器系统 |
CN108390245A (zh) * | 2018-04-28 | 2018-08-10 | 无锡市德科立光电子技术有限公司 | 超小型光纤放大器 |
CN108490548A (zh) * | 2018-05-04 | 2018-09-04 | 中山铟尼镭斯科技有限公司 | 一种集成化带通滤波隔离器 |
CN108490548B (zh) * | 2018-05-04 | 2024-01-30 | 中山铟尼镭斯科技有限公司 | 一种集成化带通滤波隔离器 |
CN113412562A (zh) * | 2019-02-13 | 2021-09-17 | 古河电气工业株式会社 | 光模块 |
US20210367398A1 (en) * | 2019-02-13 | 2021-11-25 | Furukawa Electric Co., Ltd. | Optical module |
CN111650701A (zh) * | 2020-06-29 | 2020-09-11 | 成都新易盛通信技术股份有限公司 | 一种改善回波损耗的结构及应用 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Pinghu Zhongtian Hebo Communication Technology Co., Ltd. Assignor: Zhejiang hop wave optical technology Co., Ltd.|Shanghai Wave Communication Technology Co., Ltd. Contract record no.: 2012990000802 Denomination of utility model: Optical fiber device integrating filtering, isolation and mode filed matching functions Granted publication date: 20110330 License type: Exclusive License Record date: 20121030 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EM01 | Change of recordation of patent licensing contract |
Change date: 20131010 Contract record no.: 2012990000802 Assignee after: HEBO OPTICAL COMMUNICATION TECHNOLOGY CO., LTD. Assignee before: Pinghu Zhongtian Hebo Communication Technology Co., Ltd. |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EM01 | Change of recordation of patent licensing contract |
Change date: 20131010 Contract record no.: 2012990000802 Assignee after: HEBO OPTICAL COMMUNICATION TECHNOLOGY CO., LTD. Assignee before: Pinghu Zhongtian Hebo Communication Technology Co., Ltd. |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CP01 | Change in the name or title of a patent holder |
Address after: 314200, the east side of Pinghu Avenue, Pinghu Economic Development Zone, Zhejiang Province, is prosperous on the north side Co-patentee after: Shanghai Bandweaver Technology Co., Ltd. Patentee after: Innovative Optics (ZheJiang) Co., Ltd. Address before: 314200, the east side of Pinghu Avenue, Pinghu Economic Development Zone, Zhejiang Province, is prosperous on the north side Co-patentee before: Shanghai Bohui Communication Technology Co., Ltd. Patentee before: Innovative Optics (ZheJiang) Co., Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20110330 |
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CX01 | Expiry of patent term |