2 papers
physics.optics2019
Ultra-broadband nanophotonic phase shifter based on subwavelength metamaterial waveguides
David González-Andrade, José Manuel Luque-González, J. Gonzalo Wangüemert-Pérez +4
Optical phase shifters are extensively used in integrated optics not only for telecom and datacom applications, but also for sensors and quantum computing. While various active sol…
physics.app-ph2018
Polarization and wavelength agnostic nanophotonic beam splitter
David González-Andrade, Christian Lafforgue, Elena Durán-Valdeiglesias +8
High-performance optical beam splitters are of fundamental importance for the development of advanced silicon photonics integrated circuits. However, due to the high refractive ind…