Testing Born-Infeld electrodynamics in waveguides
Abstract
Description
Waveguides can be employed to test non-linear effects in electrodynamics. We solve Born-Infeld equations for TE waves in a rectangular waveguide. We show that the energy velocity acquires a dependence on the amplitude, and harmonic components appear as a consequence of the non-linear behavior.
3 pages. To appear in PRL
3 pages. To appear in PRL