Switchable metamaterial reflector/absorber for different polarized electromagnetic waves

Details Switchable metamaterial reflector/absorber for different polarized electromagnetic waves Switchable metamaterial reflector/absorber for different polarized electromagnetic waves

2010-10-21

arxiv.org/abs/1010.4377v1

published in Appl. Phys. Lett., 97, 051906 (2010)

Physics

Optics

11 pages, 4 figures

Scientific paper

We demonstrate a controllable electromagnetic wave reflector/absorber for different polarizations with metamaterial involving electromagnetic resonant structures coupled with diodes. Through biasing at different voltages to turn ON and OFF the diodes, we are able to switch the structure between nearly total reflection and total absorption of a particularly polarized incident wave. By arranging orthogonally orientated resonant cells, the metamaterial can react to different polarized waves by selectively biasing the corresponding diodes. Both numerical simulations and microwave measurements have verified the performance.

Affiliated with

Also associated with

No associations

Rating

Switchable metamaterial reflector/absorber for different polarized electromagnetic waves 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 Switchable metamaterial reflector/absorber for different polarized electromagnetic waves, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Switchable metamaterial reflector/absorber for different polarized electromagnetic waves will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-422952