通信英语缩语6_第4页-电力工程网做最好的电力行业... ... PI Physical Interface 物理接口 PI Polarization Independent 偏振(极化)无关 PI Protocol Identifier 协议标识符 ...
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Equivalent BPM simulation shows that, the optical loss is about 2.4dB and the isolation is as high as 27dB. Polarization independent MMI isolators are also analyzed in this paper.
论文还对偏振无关型MMI隔离器的几种结构进行了分析。
参考来源 - 多模干涉型非互易器件研究·2,447,543篇论文数据，部分数据来源于NoteExpress
本文报导一种新型偏振无关光环行器的设计及实验结果。
The design and experimental results of a new polarization-independent optical circulator are reported.
这种磁光开关具有结构紧凑、器件体积小、偏振无关性、响应速度快、驱动电压低和串扰小等优点；
The switch is characterized by simple structure, polarization-independence, low optic insertion loss and interchannel crosstalk, fast response speed, small in size and low drive voltage, etc.
理想的补偿方法是在芯区上下同时补偿，可减小模场偏移，并用该方法设计了偏振无关的1 6通道AWG。
The deflection can be improved by depositing the SiON film both above and below the waveguide. A polarization independent 16 channels AWG is theoretically designed using this method.
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