一维光子晶体的带隙研究

采用光学传输矩阵方法，模拟研究了一维光子晶体的光学传输特性。考虑到实际需要给定波长为通带或禁带的光子晶体，研究了由光子带隙结构如何得到相应的光子晶体结构，结果表明本文方法完全能得到给定波长为通带或禁带的光子晶体。

Research on the band gap of one-dimensional photonic crystals

By means of transfer matrix method, the numerical simulation and analyses for the properties of light propagation in one-dimensional photonic crystals. In consideration of the actual demand photonic crystals which the certain wave-length is forbid band or permit band, study how to gain the photonic crystals structure from the photonic band gap structure. The result shows the method in the article can get completely to gain the photonic crystals which the certain wave-length is forbid band or permit band.