In our case, the demultiplexer is a special type of crossbar in which many nanowires connect to a small number of conven在我们的例子里，这个解多工器是一种特殊的交叉杆，里头有许多条奈米导线接到少量的传统导线上。
The simulation using the bi-directional beam propagation method proves that the demultiplexer can have very low insertio藉由双向光束传播法来仿真此组件，结果显示此解多任务器具有很低的插入损耗和高的隔离度。