activity
20052022
most citedObservation of non-Hermitian degeneracies in a chaotic exciton-polariton billiard

620 citations · 1.7k across the 20 of their papers we have counts for

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Showing cond-mat.otherShow all

6 papers · 1 filter

cond-mat.other2012★ 90 cited

Dissipative solitons and vortices in polariton superfluids

Elena A. Ostrovskaya, Jasur Abdullaev, Anton S. Desyatnikov +2

We examine spatial localisation and dynamical stability of Bose-Einstein condensates of exciton-polaritons in microcavities under the condition of off-resonant spatially inhomogene…

cond-mat.other2006★ 9 cited

Detecting the full polarisation state of terahertz transients

E. Castro-Camus, J. Lloyd-Hughes, M. D. Fraser +3

We have developed a detector which records the full polarisation state of a terahertz (THz) pulse propagating in free space. The three-electrode photoconductive receiver simultaneo…

cond-mat.other2006

Simulation and optimization of arsenic-implanted THz emitters

M. B. Johnston, J. Lloyd-Hughes, E. Castro-Camus +2

We have used a three-dimensional pseudo-classical Monte Carlo simulation to investigate the effects of As+ ionimplantation on pulsed terahertz radiation emitters. Devices based on…

cond-mat.other2006

Polarisation-Sensitive THz Detectors

M. B. Johnston, E. Castro-Camus, J. Lloyd-Hughes +3

We have developed a detector of coherent terahertz (THz) radiation that can recover the full polarisation state of a THz transient. The device is three-contact photoconductive rece…

cond-mat.other2006

Photoconductive detection of arbitrary polarised terahertz pulses

E. Castro-Camus, J. Lloyd-Hughes, M. B. Johnston +3

To perform polarization sensitive THz-TDS, it is necessary to be able to measure two (preferably orthogonal) electric field components of a terahertz transient. We have developed a…

cond-mat.other2005★ 144 cited

Polarisation-sensitive terahertz detection by multicontact photoconductive receivers

E. Castro-Camus, J. Lloyd-Hughes, M. B. Johnston +3

We have developed a terahertz radiation detector that measures both the amplitude and polarization of the electric field as a function of time. The device is a three-contact photoc…