For study the surface plasmon polaritons and surface reflection phenomena, the sub-wavelength structures with various period and shape were fabricated by conventional semiconductor processes.

• 在结构上，我们改变折射率匹配层二氧化矽的厚度，以及改变铝金属膜的厚度，欲找到一最佳的条件，让表面电浆引发的高穿透强度达到最大，且最有效率。