248 citations · 1.1k across the 21 of their papers we have counts for
7 papers · 1 filter
Fiber-pigtailing quantum-dot cavity-enhanced light emitting diodes
Lucas Rickert, Frederik Schröder, Timm Gao +3
We report on a process for the fiber-coupling of electrically driven cavity-enhanced quantum dot light emitting devices. The developed technique allows for the direct and permanent…
Exciton interaction induced spin splitting in MoS monolayer
Yao Li, G. Li, Xiaokun Zhai +11
By pumping nonresonantly a MoS monolayer at K under a circularly polarized cw laser, we observe exciton energy redshifts that break the degeneracy between B excitons with…
Spin Selective Filtering of Polariton Condensate Flow
T. Gao, C. Antón, T. C. H. Liew +5
Spin-selective spatial filtering of propagating polariton condensates, using a controllable spin-dependent gating barrier, in a one-dimensional semiconductor microcavity ridge wave…
Optical control of spin textures in quasi-one-dimensional polariton condensates
C. Antón, S. Morina, T. Gao +7
We investigate, through polarization-resolved spectroscopy, the spin transport by propagating polariton condensates in a quasi one-dimensional microcavity ridge along macroscopic d…
Energy relaxation of exciton-polariton condensates in quasi-1D microcavities
C. Antón, T. C . H. Liew, G. Tosi +6
We present a time-resolved study of energy relaxation and trapping dynamics of polariton condensates in a semiconductor microcavity ridge. The combination of two non-resonant, puls…
Dynamics of a polariton condensate transistor switch
C. Anton, T. C. H. Liew, G. Tosi +6
We present a time-resolved study of the logical operation of a polariton condensate transistor switch. Creating a polariton condensate (source) in a GaAs ridge-shaped microcavity w…
Sculpting oscillators with light within a nonlinear quantum fluid
G. Tosi, G. Christmann, N. G. Berloff +5
Seeing macroscopic quantum states directly remains an elusive goal. Particles with boson symmetry can condense into such quantum fluids producing rich physical phenomena as well as…