Wei, Liu; Neshev, Dragomir; Miroshnichenko, Andrey; Shadrivov, Ilya; Kivshar, Yuri
We demonstrate a plasmonic analogue of the motion dynamics of quantum particles under a linear restoring force bouncing off a barrier located at the equilibrium pisition (quantum paddle balls). Paddle-ball-type plasmonic potentials are achieved in quadratically modulated metal-dielectric-metal strucutures with transverse metallic walls. We show both analytically and numerically, beam revivals, periodic beam oscillations and significant interference patterns close to the reflecting wall of the...[Show more]
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