Experiments On Generation Of Vortex Surface Plasmon Polaritons On Plane And Cylindrical Conductors In Mid-Infrared And THz RangesPaper (INST11)
Thu, 12 Nov 2020 03:45pm to 04:00pm
In this paper, we propose methods for the generation of surface plasmon polaritons (SPPs), both carrying orbital angular momentum, and conventional ones, using vortex Bessel beams, and also investigate the propagation of SPPs along flat and cylindrical conductors. The possibility of their practical application is discussed and the first experimental results are presented.
Authors: Knyazev, Boris; Choporova, Yulia; Gerasimov, Vasily; Kameshkov, Oleg; Nikitin, Aleksey; Osintseva, Natalya; Pavelyev, Vladimir; Vinokurov, Nikolay; Agafonov, Andrey; Cherkassky, Valery; Krasnopevtsev, Spartak; Lemzyakov, Aleksey; Tukmakov, Konstantin
Budker Institute of Nuclear Physics SB RAS, Novosibirsk State University, Samara National Research University, Scientific and Technological Center for Unique Instrumentation of RAS