Abstract
Waveguides can be employed to test nonlinear 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 nonlinear behavior.
- Received 21 August 2007
DOI:https://doi.org/10.1103/PhysRevLett.99.230401
©2007 American Physical Society
