131 citations · 1.2k across the 59 of their papers we have counts for
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physics.class-ph2021★ 1 cited
Time modulated media with digital meta-atoms
S. A. R. Horsley
We develop the theory of acoustic wave propagation in a waveguide containing an array of time modulated digital meta-atoms, showing the equivalence between this array and a homogen…
physics.optics2021★ 51 cited
Spatiotemporal refraction of light in an epsilon-near-zero ITO layer
Justus Bohn, Ting Shan Luk, Euan Hendry
When light travels through a medium in which the refractive index is rapidly changing with time, the light will undergo a shift in its frequency. Large frequency shifting effects h…