Nonlinear optical spin hall effect and long-range spin transport in polariton lasers

• Main Authors: Liew, Timothy Chi Hin, Kammann, E., Ohadi, H., Cilibrizzi, P., Tsotsis, P., Hatzopoulos, Z., Savvidis, P. G., Lagoudakis, P. G., Kavokin, Alexey V.
• 其他作者: School of Physical and Mathematical Sciences
• 格式: Article
• 語言: English
• 出版: 2013
• 主題: DRNTU::Engineering::Materials::Magnetic materials
• 在線閱讀: https://hdl.handle.net/10356/95066; http://hdl.handle.net/10220/9345

We report on the experimental observation of the nonlinear analogue of the optical spin Hall effect under highly nonresonant circularly polarized excitation of an exciton-polariton condensate in a GaAs/AlGaAs microcavity. The circularly polarized polariton condensates propagate over macroscopic dist...