THz是电磁频段中未长期未得到充分利用的部分，目前引起了国内外研究人员的广泛关注，该文给出了THz的基本知识。-THz electromagnetic spectrum that are not long-term is not fully utilized, the present researchers attracted wide attention at home and abroad, the paper gives a basic knowledge of THz.

主要用于太赫兹光谱的分析以及在其数据的分析基础上进行了一些改进比喻正确的计算。(Terahertz analysis in the transmission)

石墨烯在太赫兹频率的非线性光学特性的数值模拟(NUMERICAL SIMULATION OF NONLINEAR OPTICAL PROPERTIES OF GRAPHITE AT THz FREQUENCY)

通过matlab实现THz下石墨烯电导率的计算(Calculation of conductivity of graphene under THz by MATLAB)