Spin selective filtering of polariton condensate flow

• Main Authors: Gao, T., Antón, C., Liew, Timothy Chi Hin, Martín, M. D., Hatzopoulos, Z., Viña, L., Eldridge, P. S., Savvidis, P. G.
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2015
• Subjects: Polarization; Polaritons
• Online Access: https://hdl.handle.net/10356/102832; http://hdl.handle.net/10220/38674
• Institution: Nanyang Technological University

Spin-selective spatial filtering of propagating polariton condensates, using a controllable spin-dependent gating barrier, in a one-dimensional semiconductor microcavity ridge waveguide is reported. A nonresonant laser beam provides the source of propagating polaritons, while a second circularly pol...