Dynamics of the Optical Spin Hall Effect
Daniel Schmidt, Bernd Berger, Manfred Bayer, Christian Schneider,, Martin Kamp, Sven H\"ofling, Evgeny Sedov, Alexey Kavokin, Marc A{\ss}mann
TL;DR
This paper investigates the time-dependent behavior of the Optical Spin Hall Effect in exciton-polaritons, revealing oscillations in circular polarization that are modeled using a pseudospin framework.
Contribution
It provides a detailed analysis of the temporal dynamics of OSHE and applies the pseudospin model to describe observed polarization oscillations.
Findings
Oscillations in the degree of circular polarization over time
Validation of the pseudospin model for OSHE dynamics
Quantitative characterization of spin patterns in momentum space
Abstract
We study the time evolution of the Optical Spin Hall Effect (OSHE), which occurs when exciton-polaritons undergo resonant Rayleigh scattering. The resulting spin pattern in momentum space is quantified by calculating the degree of circular polarization of the momentum space image for each point in time. We find the degree of circular polarization performing oscillations, which can be described within the framework of the pseudospin model by Kavokin et al. (Ref. 1).
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.