Exotic leaky wave radiation from anisotropic epsilon near zero metamaterials

Details Exotic leaky wave radiation from anisotropic epsilon near zero metamaterials Exotic leaky wave radiation from anisotropic epsilon near zero metamaterials

2011-05-04

arxiv.org/abs/1105.0886v1

Phys. Rev. B 84, 075162 (2011)

Physics

Optics

Higher res. figures available from the authors

Scientific paper

10.1103/PhysRevB.84.075162

We investigate the emission of electromagnetic waves from biaxial subwavelength metamaterials. For tunable anisotropic structures that exhibit a vanishing dielectric response along a given axis, we find remarkable variation in the launch angles of energy associated with the emission of leaky wave radiation. We write closed form expressions for the energy transport velocity and corresponding radiation angle $\phi$, defining the cone of radiation emission, both as a functions of frequency, and material and geometrical parameters. Full wave simulations exemplify the broad range of directivity that can be achieved in these structures.

Affiliated with

Also associated with

No associations

Rating

Exotic leaky wave radiation from anisotropic epsilon near zero metamaterials does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Exotic leaky wave radiation from anisotropic epsilon near zero metamaterials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Exotic leaky wave radiation from anisotropic epsilon near zero metamaterials will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-689752