Converting surface plasmon polaritons into spatial bending beams through graded dielectric rectangles over metal film
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DOI: 10.1016/j.optcom.2016.09.045
Abstract: Abstract Spatial bending beams, which preserve their spatial shape while propagating along curved trajectories in free space, offer important application in the fields of fiber sensor, optical trapping, and micromanipulation. In this work, two slits… read more here.
Keywords: metal film; dielectric rectangles; spatial bending; bending beams ... See more keywords