Reply To: 如何用FDTD软件仿真在超表面上传播的表面波

[Guilin Sun]

表面波一般需要特殊激励，首先想一想你们实验是怎么做的，然后再考虑仿真来优化．另外，一般超表面都比较大才能起作用，这个你要考虑好计算机性能．

https://optics.ansys.com/hc/en-us/articles/360042733433-Exciting-a-p-polarized-surface-plasmon-in-graphene

https://optics.ansys.com/hc/en-us/articles/360042244594-Exciting-an-s-polarized-surface-plasmon-in-graphene

或者其它能激励的,比如棱镜式需要全反射的: 

https://optics.ansys.com/hc/en-us/articles/360041686774-Waveguide-coupled-surface-plasmon-mode

https://optics.ansys.com/hc/en-us/articles/360042160673-Surface-plasmon-resonance-in-a-glass-silver-air-slab

https://optics.ansys.com/hc/en-us/articles/360041687634-Plasmonic-resonator-DGTD

https://optics.ansys.com/hc/en-us/articles/360042159693-Plasmonic-gap-waveguide