282 citations · 1.5k across the 18 of their papers we have counts for
18 papers
Exciton-polaritons in GaAsbased slab waveguide photonic crystals
C. E. Whittaker, T. Isoniemi, S. Lovett +8
We report the observation of band gaps for low loss exciton-polaritons propagating outside the light cone in GaAs-based planar waveguides patterned into two-dimensional photonic cr…
Observation of Zitterbewegung in photonic microcavities
Seth Lovett, Paul M. Walker, Alexey Osipov +6
We present and experimentally study the effects of the photonic spin-orbit coupling on real space propagetion of polariton wavepackets in planar semiconductor microcavities and pol…
Polariton lasing in AlGaN microring with GaN/AlGaN quantum wells
Anthonin Delphan, Maxim N. Makhonin, Tommi Isoniemi +7
Microcavity polaritons are strongly interacting hybrid light-matter quasiparticles, which are promising for the development of novel light sources and active photonic devices. Here…
Few-photon all-optical phase rotation in a quantum-well micropillar cavity
Tintu Kuriakose, Paul M. Walker, Toby Dowling +13
Photonic platforms are an excellent setting for quantum technologies because weak photon-environment coupling ensures long coherence times. The second key ingredient for quantum ph…
Ultrafast-nonlinear ultraviolet pulse modulation in an AlInGaN polariton waveguide operating up to room temperature
Davide Maria Di Paola, Paul M. Walker, Ruggero P. A. Emmanuele +9
Ultrafast nonlinear photonics enables a host of applications in advanced on-chip spectroscopy and information processing. These rely on a strong intensity dependent (nonlinear) ref…
Electrically pumped WSe-based light-emitting van der Waals heterostructures embedded in monolithic dielectric microcavities
O. Del Pozo-Zamudio, A. Genco, S. Schwarz +13
Vertical stacking of atomically thin layered materials opens new possibilities for the fabrication of heterostructures with favorable optoelectronic properties. The combination of…