Affiliation:
1. Tel-Aviv University
2. Tel Aviv University Center for Nanoscience and Nanotechnologies
3. Tel Aviv University
Abstract
We study the properties of the images projected by meta-holograms under broadband incoherent/polychromatic illumination. We show that
despite the broadband illumination, some of the coherent properties of the images such as the speckle pattern are retained even for sources
with bandwidth of 20 nm. We study the projected images and their speckle pattern properties under various illumination spectra using
a set of monochromatic images obtained at different wavelengths.
Subject
Atomic and Molecular Physics, and Optics