96 citations
2 papers
cond-mat.mtrl-sci2002★ 96 cited
Abnormal phenomena in a one-dimensional periodic structure containing left-handed materials
Liang Wu, Sailing He, Linfang Shen
The explicit dispersion equation for a one-dimensional periodic structure with alternative layers of left-handed material (LHM) and right-handed material (RHM) is given and analyze…
cond-mat.mtrl-sci2002★ 28 cited
Degeneracy analysis for a super cell of a photonic crystal and its application to the creation of band gaps
Liang Wu, Sailing He
A method is introduced to analyze the degeneracy properties of the band structure of a photonic crystal making use of the super cells. The band structure associated with a super ce…