Manipulation of Airy surface plasmon beams.
نویسندگان
چکیده
We demonstrate experimentally the manipulation of Airy surface plasmon beams in a linear potential. For this purpose, we fabricate dielectric-loaded plasmonic structures with a graded refractive index by negative-tone gray-scale electron beam lithography. Using such carefully engineered potentials, we show that the bending of an Airy surface plasmon beam can be fully reversed by the potential.
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ورودعنوان ژورنال:
- Optics letters
دوره 38 9 شماره
صفحات -
تاریخ انتشار 2013