scholarly journals Propagation properties of Gaussian beam in gradient negative index of refraction material

2014 ◽  
Vol 63 (10) ◽  
pp. 104205
Author(s):  
Zhou Jian-Hua ◽  
Li Dong-Hua ◽  
Zeng Yang-Su ◽  
Zhu Hong-Peng
Keyword(s):  
Gaussian Beam ◽  
Index Of Refraction ◽  
Negative Index ◽  
Negative Index Of Refraction ◽  
Propagation Properties

Negative Refractive Index Materials

2006 ◽  
Vol 3 (2) ◽  
pp. 189-218 ◽  
Author(s):  
Victor Veselago ◽  
Leonid Braginsky ◽  
Valery Shklover ◽  
Christian Hafner
Keyword(s):  
Photonic Crystals ◽  
Negative Refraction ◽  
Negative Refractive Index ◽  
Index Of Refraction ◽  
Negative Index ◽  
Practical Applications ◽  
The Third ◽  
Left Handed ◽  
Negative Index Of Refraction ◽  
History Of

The main directions of studies of materials with negative index of refraction, also called left-handed or metamaterials, are reviewed. First, the physics of the phenomenon of negative refraction and the history of this scientific branch are outlined. Then recent results of studies of photonic crystals that exhibit negative refraction are discussed. In the third part numerical methods for the simulation of negative index material configurations and of metamaterials that exhibit negative index properties are presented. The advantages and the shortages of existing computer packages are analyzed. Finally, details of the fabrication of different kinds of metamaterials are given. This includes composite metamaterials, photonic crystals, and transmission line metamaterials for different wavelengths namely radio frequencies, microwaves, terahertz, infrared, and visible light. Furthermore, some examples of practical applications of metamaterials are presented.

Three-dimensional Negative Index of Refraction in the Ultraviolet

2012 ◽  
Author(s):  
Ting Xu ◽  
Maxim Abashin ◽  
Amit Agrawal ◽  
Kenneth Chau ◽  
Henri J. Lezec
Keyword(s):  
Three Dimensional ◽  
Index Of Refraction ◽  
Negative Index ◽  
Negative Index Of Refraction

Simulation and testing of a graded negative index of refraction lens

2005 ◽  
Vol 87 (9) ◽  
pp. 091114 ◽  
Author(s):  
R. B. Greegor ◽  
C. G. Parazzoli ◽  
J. A. Nielsen ◽  
M. A. Thompson ◽  
M. H. Tanielian ◽  
...  
Keyword(s):  
Index Of Refraction ◽  
Negative Index ◽  
Negative Index Of Refraction
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