Interaction between stimulated current injection and polariton condensate
| Autor: | Burcu Ozden, Loren Pfeiffer, D. M. Myers, David W. Snoke, Ken W. West, Mark Steger |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Condensed Matter::Quantum Gases
Physics Condensed Matter - Mesoscale and Nanoscale Physics Condensed Matter::Other FOS: Physical sciences Physics::Optics 02 engineering and technology 021001 nanoscience & nanotechnology 01 natural sciences Free carrier Intensity (physics) Nonlinear system Mesoscale and Nanoscale Physics (cond-mat.mes-hall) 0103 physical sciences Polariton Light emission Current (fluid) Atomic physics 010306 general physics 0210 nano-technology Luminescence |
| Zdroj: | Physics and Simulation of Optoelectronic Devices XXVI. |
| Popis: | In this paper, we see a strong effect of the injected current on the light emission from the polariton condensate in an n-i-n structure, when we monitor the luminescence intensity under applied bias at various pump powers. We present here three thresholds for nonlinear increase of the intensity. We show that small changes of the incoherent injected current lead to stimulated enhancement of the coherent light emission from free carriers. We conclude that the polariton condensate-current system is a highly nonlinear electro-optical system. Comment: proceedings version of arXiv:1710.10920 |
| Databáze: | OpenAIRE |
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