It is also shown that, waveguide intersections based on the effect of self-collimated beams can provide high throughput and low cross talk simultaneously within a relatively wide bandwidth.2.

• 此外，运用这种自校准效应，还设计了交叉波导，这种交叉波导在压制串讲的同时，还能保持较宽的带宽下很高的传输效率；