Answers are grounded in this paper and cite their sources.
The process of wave front reversal for nonreciprocal magnetostatic surface waves (MSSWs), propagating in ferromagnetic yttrium iron garnet films, has been studied theoretically and experimentally. The efficiency of wave front reversal for nonreciprocal MSSWs turned out to be approximately ten times smaller than for reciprocal backward volume magnetostatic waves under similar conditions.
No takes yet. Share an insight, caveat, or question.
Melkov et al. (2006) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: