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Transition from propagating polariton solitons to a standing wave condensate induced by interactions

Autor: Sich, M., Chana, J. K., Egorov, O. A., Sigurdsson, H., Shelykh, I. A., Skryabin, D. V., Walker, P. M., Clarke, E., Royall, B., Skolnick, M. S., Krizhanovskii, D. N.

Publikováno v: Phys. Rev. Lett. 120, 167402 (2018)

We explore nonlinear transitions of polariton wavepackets, first, to a soliton and then to a standing wave polariton condensate in a multi-mode microwire system. At low polariton density we observe ballistic propagation of the multi-mode polariton wa

Externí odkaz: http://arxiv.org/abs/1801.04430

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Spatial patterns of dissipative polariton solitons in semiconductor microcavities

Autor: Chana, J. K., Sich, M., Fras, F., Gorbach, A. V., Skryabin, D. V., Cancellieri, E., Cerda-Méndez, E. A., Biermann, K., Hey, R., Santos, P. V., Skolnick, M. S., Krizhanovskii, D. N.

Publikováno v: Physical Review Letters 115 (25), 256401 (2015)

Semiconductor microcavities operating in the polaritonic regime are highly non-linear, high speed systems due to the unique half-light, half-matter nature of polaritons. Here, we report for the first time the observation of propagating multi-soliton

Externí odkaz: http://arxiv.org/abs/1407.7713

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The effects of spin-dependent interactions on polarisation of bright polariton solitons

Autor: Sich, M., Fras, F., Chana, J. K., Skolnick, M. S., Krizhanovskii, D. N., Gorbach, A. V., Hartley, R., Skryabin, D. V., Gavrilov, S. V., Cerda-Mendez, E. A., Biermann, K., Hey, R., Santos, P. V.

We report on the spin properties of bright polariton solitons supported by an external pump to compensate losses. We observe robust circularly polarised solitons when a circularly polarised pump is applied, a result attributed to phase synchronisatio

Externí odkaz: http://arxiv.org/abs/1306.5232

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