Showing physics.opticsShow all
3 papers · 1 filter
physics.optics2021
Imaging properties of large field-of-view quadratic metalenses and their applications to fingerprint detection
Emmanuel Lassalle, Tobias W. W. Mass, Damien Eschimese +5
Dielectric metasurfaces, extremely thin nanostructured dielectric surfaces, hold promise to replace conventional refractive optics, such as lenses, due to their high performance an…
physics.optics2020
Nonlinear interferometry with infrared metasurfaces
Anna V. Paterova, Dmitry A. Kalashnikov, Egor Khaidarov +5
The optical elements comprised of sub-diffractive light scatterers, or metasurfaces, hold a promise to reduce the footprint and unfold new functionalities of optical devices. A par…
physics.optics2019
Control of LED Emission with Functional Dielectric Metasurfaces
Egor Khaidarov, Zhengtong Liu, Ramon Paniagua-Dominguez +8
The improvement of light-emitting diodes (LEDs) is one of the major goals of optoelectronics and photonics research. While emission rate enhancement is certainly one of the targets…