3 papers
physics.optics2020
Suppressing meta-holographic artifacts by laser coherence tuning
Yaniv Eliezer, Geyang Qu, Wenhong Yang +5
A metasurface hologram combines fine spatial resolution and large viewing angles with a planar form factor and compact size. However, it suffers coherent artifacts originating from…
physics.optics2018
Observation of Optical Backflow
Yaniv Eliezer, Thomas Zacharias, Alon Bahabad
Backflow is a counter-intuitive phenomenon in which a forward propagating quantum particle propagates locally backwards. The actual counter-propagation property associated with thi…
physics.optics2018
Superoscillatory PT-symmetric potentials
Yaniv Eliezer, Alon Bahabad, Boris A. Malomed
We introduce the one-dimensional PT-symmetric Schrodinger equation, with complex potentials in the form of the canonical superoscillatory and suboscillatory functions known in quan…