173 citations · 2.1k across the 73 of their papers we have counts for
Showing 2022 · physics.opticsShow all
2 papers · 2 filters
physics.optics2022★ 1 cited
Mode pumping in photonic lattices using a single tailored auxiliary waveguide
David Viedma, Jordi Mompart, Verònica Ahufinger
In this work, we propose a completely general method to pump the gapped topological modes of a lattice of optical waveguides by controlling the propagation constant of an auxiliary…
physics.optics2022★ 8 cited
High Efficiency Topological Pumping with Discrete Supersymmetry Transformations
David Viedma, Gerard Queraltó, Jordi Mompart +1
Making use of the isospectrality of Supersymmetry transformations, we propose a general and high-fidelity method to prepare gapped topological modes in discrete systems from a sing…