192 citations · 1.8k across the 39 of their papers we have counts for
39 papers
Domain-Selective Enhancement of Second Harmonic Generation in Monolayer MoS via Ferroelectricity-Controlled Photodoping
David Hernández-Pinilla, Line Jelver, María Jesús Martínez-Morillo +6
Hybrid heterostructures combining two-dimensional semiconductors with ferroelectric materials offer a versatile route to actively control light-matter interactions at the nanoscale…
Nonlocal and nonlinear plasmonics in atomically thin heterostructures
Line Jelver, Joel D. Cox
Plasmons in atomically thin materials offer a compelling route to trigger nonlinear light-matter interactions through extreme optical confinement in the two-dimensional (2D) limit.…
Active steering of cathodoluminescence through a generalized Smith-Purcell effect
Eduardo J. C. Dias, Álvaro Rodríguez Echarri, Theis P. Rasmussen +2
Optical metasurfaces can shape the near fields of energetic electrons, enabling Smith-Purcell (SP) emission. We introduce a generalized SP effect relying on finite periodic arrays…
Plasmon polariton assisted second-harmonic generation in graphene
João M. Alendouro Pinho, Simão S. Cardoso, Yuliy V. Bludov +4
In this paper we present a theoretical examination of second-harmonic generation (SHG) in a graphene monolayer integrated within an attenuated total internal reflection (ATR) confi…
Nonreciprocal plasmons in one-dimensional carbon nanostructures
Álvaro Rodríguez Echarri, F. Javier García de Abajo, Joel D. Cox
The directional control of light in miniaturized plasmonic waveguides holds appealing possibilities for emerging nanophotonic technologies, but is hindered by the intrinsic recipro…
Chiral near-field control of quantum light generation using magneto-optical graphene
Mikkel Have Eriksen, Joel D. Cox
We theoretically explore strategies to actively control photon emission from quantum light sources by leveraging the large magneto-optical response of graphene. The quantum electro…