FDTD method is used to simulate the electromagnetic wave propagation around and inside the 2D negative refractive index material slab.

A study on electromagnetic characteristic parameters of mediums with negative refractive index;

An unusual angular gap of 1-D photonic crystal containing negative refractive index materials;

In this article ,the band gap of a ID photonic crystal containing negative refraction materials was studied.

Antireflection coating for two-dimensional air hole-type photonic crystal negative refraction slab lens;

Design of a 2D photonic crystal with negative refraction;

Analysis of the negative refraction in two-dimensional photonic crystals with wavy structure;

This paper focuses on a series of theoretical and experimental studies of the physical optics,such as the Goos-Hnchen shift,the FTIR phenomena,the negative refraction index,the superluminal experiments of THz rays,and the measurement of photon rest mass.

The new electromagnetic properties of negative index material such as converse Cerenkov radiation and converse Doppler effect,negative refraction index and perfect lens are analyzed and explained by using basic electromagnetic theory.

The paper introducs the history and research of negative refractive materials and simply analysis of negative index of refraction gives rise to the strange properties such as negative group velocity,negative refraction,perfect lens,inverse doppler effect and abnormal Cerenkov radiation.