Ying Yifan. Study on layered one-dimensional photonic crystal fiber structure in the terahertz frequency field. [J]. (3):37-39(2011) DOI: 10.13756/j.gtxyj.2011.03.002.
Study on layered one-dimensional photonic crystal fiber structure in the terahertz frequency field
the design approach for terahertz layered one-dimensional photonic crystal fibers is theoretically studied by using the transfer matrix method and the compound materials of As2Se3 and Teflon for PCF structure presented.The study shows that when its transmission center frequency is 1 THz
the optimum photonic bandgap material match is as the following: the high refractive index materials is As2Se3 and the layer thickness is 168.3 μm;the low refractive index materials is Telfon
the layer thickness is 359.7 μm and the optimum number of periods is 25.
关键词
光子晶体光纤太赫兹频域光子带隙
Keywords
photonic crystal fiberTHz frequency fieldphotonic bandgap