这类矿物晶体结构可用O、T1、T2堆积方式表征，O层与T层交替排列。
The crystal structure of the mineral can be expressed by O, T1, and T2 packing.
提出了用正、负折射率介质层交替排列构成的一维光子晶体模型，并且用传输矩阵法计算了该模型的透射谱，从理论上分析了其带隙结构。
Plane wave expansion techniques and transfer matrix method are used to study the two-dimensional photonic crystal with a triangular lattice of dielectric cylinders in air.
应用推荐