Dispersion requirements of low-loss negative refractive index materials and their realisability

2009 ◽  
Vol 3 (5) ◽  
pp. 808 ◽  
Author(s):  
A.J. Mackay
Keyword(s):  
Refractive Index ◽  
Negative Refractive Index ◽  
Low Loss

scholarly journals Low-Loss, Broadband and Tunable Negative Refractive Index Metamaterial

2010 ◽  
Vol 02 (02) ◽  
pp. 104-110 ◽  
Author(s):  
Y.J. Huang ◽  
G.J. Wen ◽  
T.Q. Li ◽  
K. Xie
Keyword(s):  
Refractive Index ◽  
Negative Refractive Index ◽  
Low Loss

scholarly journals Negative refractive index metamaterial with high transmission, low reflection, and low loss in the terahertz waveband

2018 ◽  
Vol 26 (7) ◽  
pp. 8314 ◽  
Author(s):  
Takehito Suzuki ◽  
Masashi Sekiya ◽  
Tatsuya Sato ◽  
Yuki Takebayashi
Keyword(s):  
Refractive Index ◽  
Negative Refractive Index ◽  
Low Loss ◽  
High Transmission

scholarly journals Homogeneous Hyperbolic Systems for Terahertz and Far-Infrared Frequencies

2012 ◽  
Vol 2012 ◽  
pp. 1-6 ◽  
Author(s):  
Leonid V. Alekseyev ◽  
Viktor A. Podolskiy ◽  
Evgenii E. Narimanov
Keyword(s):  
Refractive Index ◽  
Negative Refractive Index ◽  
Hyperbolic Systems ◽  
Far Infrared ◽  
Low Loss ◽  
Naturally Occurring ◽  
Ir Frequencies ◽  
Index Systems ◽  
Infrared Frequencies

We demonstrate that homogeneous naturally-occurring materials can form hyperbolic media, and can be used for nonmagnetic negative refractive index systems. We present specific realizations of the proposed approach for the THz and far-IR frequencies. The proposed structures operate away from resonance, thereby promising the capacity for low-loss devices.

scholarly journals A three-dimensional self-supporting low loss microwave lens with a negative refractive index

2012 ◽  
Vol 112 (7) ◽  
pp. 073114 ◽  
Author(s):  
Isaac M. Ehrenberg ◽  
Sanjay E. Sarma ◽  
Bae-Ian Wu
Keyword(s):  
Refractive Index ◽  
Negative Refractive Index ◽  
Three Dimensional ◽  
Low Loss

scholarly journals Low-loss and high-symmetry negative refractive index media by hybrid dielectric resonators

2012 ◽  
Vol 20 (3) ◽  
pp. 2876 ◽  
Author(s):  
Yueh-Chun Lai ◽  
Cheng-Kuang Chen ◽  
Yu-Hang Yang ◽  
Ta-Jen Yen
Keyword(s):  
Refractive Index ◽  
Negative Refractive Index ◽  
Dielectric Resonators ◽  
High Symmetry ◽  
Low Loss

Compact ring resonators using negative-refractive-index microstrip line

2005 ◽  
Vol 45 (4) ◽  
pp. 294-295 ◽  
Author(s):  
Aaron D. Scher ◽  
Christopher T. Rodenbeck ◽  
Kai Chang
Keyword(s):  
Refractive Index ◽  
Microstrip Line ◽  
Negative Refractive Index ◽  
Ring Resonators ◽  
Compact Ring
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