This paper introduces the principal theory, process and test technology of variable optical attenuator.
本文分析了集成化可变光学衰减器的工作原理、工艺制作和测试技术。
This thesis presents a study on the non-silicon based MEMS optical switch and variable optical attenuator.
本硕士论文对基于非硅基微加工技术的光开关及可调光衰减器的设计制作与分析进行了研究。
Experiments of compensation for PMD were done using fixed length of PMF and variable optical delay line, respectively.
分别用固定长度保偏光纤和可变光延迟线实现偏振模色散(PMD)补偿的实验。
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