8 citations · 16 across the 5 of their papers we have counts for
4 papers · 1 filter
Three-dimensional vector waves in time-variant materials, with applications in time-reversed focusing and Green's function retrieval
Kees Wapenaar, Dirk-Jan van Manen
The behavior of wave propagation and scattering in time-variant materials has been studied by many authors, for electromagnetic as well as for mechanical waves. Most studies consid…
Acoustic Cloning
Jonas Müller, Theodor S. Becker, Xun Li +4
Cloning refers to producing identical copies of existing objects. Here, we experimentally show how to clone acoustic scattering objects. We acquire a digital twin and bring it back…
Acoustic disguising: a unified framework for cloaking and holography
Jonas Müller, Dirk-Jan van Manen
Cloaking and holography -- usually treated as distinct problems -- are two limits of a single operation that we call acoustic disguising, realized here using immersive boundary con…
Waves in space-dependent and time-dependent materials: a systematic comparison
Kees Wapenaar, Johannes Aichele, Dirk-Jan van Manen
Waves in space-dependent and time-dependent materials obey similar wave equations, with interchanged time- and space-coordinates. However, since the causality conditions are the sa…