| 高精度光纤陀螺用1550nmPMF耦合器的研制 |
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| 引用本文： | 耿玲玲,庞璐,杨鹏.高精度光纤陀螺用1550nmPMF耦合器的研制[J].光纤与电缆及其应用技术,2009(4):15-17. |
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| 作者姓名： | 耿玲玲 庞璐 杨鹏 |
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| 作者单位： | 中国电子科技集团公司第四十六研究所; |
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| 摘 要： | 介绍了一种为适应高精度光纤陀螺而设计制作的传输波长为1550mm的保偏光纤耦合器（PMFC）。比较了1550nmPMFC与单模光纤耦合器（SMFC）在制作工艺上的不同。对“衍射法定轴技术”和“温度稳定性高的封装技术”等关键制作技术进行了详尽的阐述和讨论。并对1550nmPMFC进行了温度循环试验，试验结果良好。
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| 关 键 词： | 保偏光纤 光纤耦合器 封装 光纤陀螺 |
Development of 1 550 nm PMF Coupler for High-Precision FOG |
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| GENG Ling-ling,PANG Lu,YANG Peng.Development of 1 550 nm PMF Coupler for High-Precision FOG[J].Optical Fiber & Electric Cable and Their Applications,2009(4):15-17. |
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| Authors: | GENG Ling-ling PANG Lu YANG Peng |
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| Affiliation: | The 46th Research Institute;CETC;Tianjin 300220;China |
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| Abstract: | A 1 550 nm polarization-maintaining fiber coupler(PMFC) designed for the high-precision fiber optic gyroscope(FOG) is reported.The difference between the 1 550 nm PMFC and conventional SMFC in fabrication process is compared.The key technologies of developing the 1 550 nm PMFC,such as "on-line adjusting technology of main axes of the PMF","packaging technology with high stability of temperature",are elaborated.And the temperature cycle test is carried out on the 1 550 nm PMFC.The test results show that the ... |
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| Keywords: | polarization-maintaining optic fiber （PMF） fiber coupler packaging FOG |
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