New Results in Chaotic Time-Reversed Electromagnetics: High Frequency One-Recording-Channel Time-Reversal Mirror
نویسندگان
چکیده
Center for Nanophysics and Advanced Materials, Physics Department University of Maryland, College Park, MD 20742-4111, USA Physics Department, University of Maryland College Park, MD 20742-4111, USA Department of Electrical and Computer Engineering University of Maryland, College Park, MD 20742, USA Institute for Research in Electronics and Applied Physics University of Maryland, College Park, MD 20742-3511, USA Malibu Research Associates Inc. 3760A Calle Tecate, Camarillo CA 93012-5059, USA
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Nonlinear time reversal in a wave chaotic system.
Exploiting the time-reversal invariance and reciprocal properties of the lossless wave equation enables elegantly simple solutions to complex wave-scattering problems and is embodied in the time-reversal mirror. Here we demonstrate the implementation of an electromagnetic time-reversal mirror in a wave chaotic system containing a discrete nonlinearity. We demonstrate that the time-reversed nonl...
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