CN207181763U - 一种基于滤波片式波分复用器的单纤双向传输器件 - Google Patents
一种基于滤波片式波分复用器的单纤双向传输器件 Download PDFInfo
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CN110635346A (zh) * | 2019-07-04 | 2019-12-31 | 天津大学 | 一种环型腔1.7um掺铥全光纤激光器 |
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CN110635346A (zh) * | 2019-07-04 | 2019-12-31 | 天津大学 | 一种环型腔1.7um掺铥全光纤激光器 |
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Effective date of registration: 20230519 Address after: Room 402, building 2, colorful science and Technology City, No. 5, Guanle Road, Luhu community, Guanhu street, Longhua District, Shenzhen, Guangdong 518000 Patentee after: Shenzhen oulingke Communication Technology Co.,Ltd. Address before: 518000, 4th Floor, Building A14, Silicon Valley Power Qinghu Park, Qinghu Community, Longhua Street, Longhua New District, Shenzhen City, Guangdong Province (Property Rights: 5th Floor, Building 1, Qinghu Industrial City Factory) Patentee before: SHENZHEN OLINKPHOTONICS Inc.,Ltd. |
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