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.
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.
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。
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