1.9k citations · 6.1k across the 36 of their papers we have counts for
Showing 2019Show all
3 papers · 1 filter
physics.optics2019★ 111 cited
Inverse designed metalenses with extended depth of focus
Elyas Bayati, Raphael Pestourie, Shane Colburn +3
Extended depth of focus (EDOF) lenses are important for various applications in computational imaging and microscopy. In addition to enabling novel functionalities, EDOF lenses can…
physics.optics2019★ 96 cited
Overlapping domains for topology optimization of large-area metasurfaces
Zin Lin, Steven G. Johnson
We introduce an overlapping-domain approach to large-area metasurface design, in which each simulated domain consists of a unit cell and overlapping regions from the neighboring ce…
physics.optics2019★ 189 cited
Topology optimization of freeform large-area metasurfaces
Zin Lin, Victor Liu, Raphaël Pestourie +1
We demonstrate optimization of optical metasurfaces over -- degrees of freedom in two and three dimensions, 100--1000+ wavelengths () in diameter, with 100+ paramete…