%0 Journal Article
%T Propagation of a Pulse Through One-dimensional Photonic Crystals Containing Negative Materials<br>光脉冲在一维负折射材料光子晶体中的传播
%A HUANG Yong-qing
%A LIU Nian-hua
%A <br>黄永清
%A 刘念华
%J 光子学报
%D 2007
%I 
%X The transmission of pulses through photonic crystals containing negative materials is discussed.Through the numerical analysis of the transmitted electric field,it is foud that the propagation of a Gaussian short-pulse with its carrier frequency lying in the band gap of a photonic crystals containing negative-index materials through the photonic crystals is basically Gaussian distribution,and for the same of short-pulse through the traditional one-dimensional photonic crystals,the transmitted electric field is a distorted spectrum.When the negative-index materials is dispersive,the variance of the phase time versus the carrier frequency of pulse is discussed.
%K Photonic crystals
%K Negative refractive materials
%K Transfer matrix method
%K Pulses<br>光子晶体
%K 负折射率材料
%K 传输矩阵法
%K 光脉冲
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=754A9AAA7838380A787B3AA6B9A67307&yid=A732AF04DDA03BB3&vid=933658645952ED9F&iid=DF92D298D3FF1E6E&sid=C4B40BDE3E33484C&eid=4BE5C218638B5C80&journal_id=1004-4213&journal_name=光子学报&referenced_num=0&reference_num=18