Created page with "{{deveaud16a}} {{wtps}}{{wl3}} <center><wz tip="">650px</wz></center> This is a review on polariton interactions. It mainly {{onlinequote|report on resonant experiments}} so does not address effects of the exciton reservoir (or precisely wants to avoid them). There is a nice coverage of polariton bistability. Regarding pump-probe and its value for spin-resolved measurement of interactions: {{quote|When the pump and..." |
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Latest revision as of 00:42, 4 January 2026
Polariton interactions in semiconductor microcavities. B. Deveaud in C. R. Phys. 17:874 (2016). What the paper says!?
This page is still in progress.
This is a review on polariton interactions. It mainly «report on resonant experiments» so does not address effects of the exciton reservoir (or precisely wants to avoid them).
There is a nice coverage of polariton bistability.
Regarding pump-probe and its value for spin-resolved measurement of interactions:
When the pump and probe pulse are co-circularly polarized, the energy shift of the probe pulse reflects the interaction of polaritons with parallel spins, while the energy shift of the probe for a counter-circular polarization configuration is associated with the polariton interactions with anti-parallel spins.
Experiments have been down witn InGaAs with the following advantage:
the experiments can be realized in transmission mode, which allows obtaining a much higher signal to noise ratio thanks to the suppression of the back-reflected light from the excitation laser.