Operation speed of polariton condensate switches gated by excitons

• المؤلفون الرئيسيون: Antón, C., Liew, Timothy Chi Hin, Sarkar, D., Martín, M. D., Hatzopoulos, Z., Eldridge, P. S., Savvidis, P. G., Viña, L.
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2014
• الموضوعات: DRNTU::Science::Physics
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/104982; http://hdl.handle.net/10220/20416

We present a time-resolved photoluminescence (PL) study in real and momentum space of a polariton condensate switch in a quasi-one-dimensional semiconductor microcavity. The polariton flow across the ridge is gated by excitons inducing a barrier potential due to repulsive interactions. A study of th...