44 citations · 74 across the 3 of their papers we have counts for
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physics.optics2021★ 44 cited
Functional meta lenses for compound plasmonic vortex field generation and control
Eva Prinz, Grisha Spektor, Michael Hartelt +3
Surface plasmon polaritons carrying orbital angular momentum are of great fundamental and applied interest. However, common approaches for their generation are restricted to having…
physics.optics2020★ 1 cited
Orbital angular momentum multiplication in plasmonic vortex cavities
Grisha Spektor, Eva Prinz, Michael Hartelt +3
Orbital angular momentum of light is a core feature in photonics. Its confinement to surfaces using plasmonics has unlocked many phenomena and potential applications. Here we intro…