Solitary Wave Propagation and Stabilization in Negative Index Materials

2007 ◽  
Author(s):  
Partha P. Banerjee ◽  
G. Nehmetallah
Keyword(s):  
Wave Propagation ◽  
Solitary Wave ◽  
Negative Index ◽  
Negative Index Materials

scholarly journals Optical Solitons with Beta and M-Truncated Derivatives in Nonlinear Negative-Index Materials with Bohm Potential

Materials ◽  
2021 ◽  
Vol 14 (18) ◽  
pp. 5335
Author(s):  
Muhammad Bilal Riaz ◽  
Jan Awrejcewicz ◽  
Adil Jhangeer
Keyword(s):  
Solitary Wave ◽  
Electromagnetic Waves ◽  
Fractional Derivatives ◽  
Algebraic Method ◽  
Optical Solitons ◽  
Singular Solutions ◽  
Negative Index ◽  
Negative Index Materials ◽  
Bohm Potential

In this article, we explore solitary wave structures in nonlinear negative-index materials with beta and M-truncated fractional derivatives with the existence of a Bohm potential. The consideration of Bohm potential produced quantum phase behavior in electromagnetic waves. The applied technique is the New extended algebraic method. By use of this approach, acquired solutions convey various types of new families containing dark, dark-singular, dark-bright, and singular solutions of Type 1 and 2. Moreover, the constraint conditions for the presence of the obtained solutions are a side-effect of this technique. Finally, graphical structures are depicted.

Periodic and solitary wave solutions for ultrashort pulses in negative-index materials

2013 ◽  
Vol 60 (10) ◽  
pp. 836-840 ◽  
Author(s):  
Vivek Kumar Sharma ◽  
Amit Goyal ◽  
Thokala Soloman Raju ◽  
C.N. Kumar
Keyword(s):  
Solitary Wave ◽  
Ultrashort Pulses ◽  
Negative Index ◽  
Solitary Wave Solutions ◽  
Negative Index Materials ◽  
Wave Solutions

A DoD Perspective on Left Handed Negative Index Materials and Potential Applications

2006 ◽  
Vol 919 ◽  
Author(s):  
Valerie Browning ◽  
Minas H Tanielian ◽  
Richard W. Ziolkowski ◽  
Nader Engheta ◽  
David R. Smith
Keyword(s):  
Composite Structures ◽  
Beam Steering ◽  
Electromagnetic Response ◽  
Electromagnetic Spectrum ◽  
Negative Index ◽  
Negative Index Materials ◽  
Left Handed ◽  
Potential Applications ◽  
Novel Approaches ◽  
Electromagnetic Transport

AbstractIn the quest for ever smaller, lighter weight, and conformal components and devices for radar and communication applications, researchers in the RF community have increasingly turned to artificially engineered, composite structures (or “metamaterials”) in order to exploit the extraordinary electromagnetic response these materials offer. One particularly promising class of metamaterials that has recently received a great deal of attention are “left-handed” or negative index materials. Because these metamaterials exhibit the unique ability to bend and focus light in ways no other conventional materials can, they hold great potential for enabling a number of innovative lens and antenna structures for a broad range of commercial and DoD relevant applications. Exploring the possible implementation of negative index materials for such applications will require significant enhancements in the properties of existing Negative Index Materials (NIM) (bandwidth, loss, operational frequency, etc.), as well as improved understanding of the physics of their electromagnetic transport properties. For this reason the Defense Advanced Research Project Agency (DARPA) has initiated a program that seeks to further develop and demonstrate NIM for future DoD missions including, but not limited to, the following: 1) lightweight, compact lenses with improved optics; 2) sub wavelength/high resolution imaging across the electromagnetic spectrum; 3) novel approaches to beam steering for radar, RF, and/or optical communications; and 4) novel approaches for integrating optics with semiconductor electronics. A brief overview of the salient properties of NIM will be presented as well as a general discussion of a few of their potential applications.

scholarly journals Broadband omnidirectional reflection from negative index materials

2005 ◽  
Vol 87 (26) ◽  
pp. 261921 ◽  
Author(s):  
Mark Bloemer ◽  
Giuseppe D’Aguanno ◽  
Michael Scalora ◽  
Nadia Mattiucci
Keyword(s):  
Negative Index ◽  
Negative Index Materials
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