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| Compact First-Order Polarization Mode Dispersion Compensator Based on Birefringent Crystals | |
| 作者姓名： | 杨昌喜 李世光 缪厚勋 田雨 章恩辉 金国藩 |
| 作者单位： | DepartmentofPrecisionInstruments,TsinghuaUniversity，Beijing100084 |
| 摘 要： | We report a new first-order polarization-mode-dispersion (PMD) compensator based on birefringent crystals and magneto-optic polarization controllers.The compensator shows the response time of 150μs,insertion loss smaller than 3dB,and maximum differential group delay of 44.6ps.Compared to the first-order PMD compensators reported so far,our PMD compensator exhibits fast response time,low insertion loss,compact size,broad bandwidth,and immunity to environmental vibrations. |
| 关 键 词： | 一阶紧凑极化模型色散 补偿器 birefringent晶体 磁光极化控制器 光纤传输系统 极化延迟 |
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