CN209764385U - 用于检测光纤透镜出光光束偏轴角度的设备 - Google Patents
用于检测光纤透镜出光光束偏轴角度的设备 Download PDFInfo
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CN110082076A (zh) * | 2019-05-29 | 2019-08-02 | 武汉楚星光纤应用技术有限公司 | 用于检测光纤透镜出光光束偏轴角度的设备及其检测方法 |
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CN110082076A (zh) * | 2019-05-29 | 2019-08-02 | 武汉楚星光纤应用技术有限公司 | 用于检测光纤透镜出光光束偏轴角度的设备及其检测方法 |
CN110082076B (zh) * | 2019-05-29 | 2024-07-02 | 武汉楚星光纤应用技术有限公司 | 用于检测光纤透镜出光光束偏轴角度的设备及其检测方法 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Equipment for detecting off-axis angle of light beam from optical fiber lens Effective date of registration: 20220125 Granted publication date: 20191210 Pledgee: Wuhan area branch of Hubei pilot free trade zone of Bank of China Ltd. Pledgor: WUHAN CHUXING OPTICAL FIBER APPLICATION TECHNOLOGIES CO.,LTD. Registration number: Y2022420000031 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CP02 | Change in the address of a patent holder |
Address after: No. 6, Jiufeng West Road, Canglong Island Science Park, Jiangxia District, Wuhan, Hubei 430074 Patentee after: WUHAN CHUXING OPTICAL FIBER APPLICATION TECHNOLOGIES CO.,LTD. Address before: 430074, 5-2, Kanto science and Technology Industrial Park, East Lake Development Zone, Hubei, Wuhan Patentee before: WUHAN CHUXING OPTICAL FIBER APPLICATION TECHNOLOGIES CO.,LTD. |
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CP02 | Change in the address of a patent holder |