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arXiv · 1510.04723

Strong coupling and polariton lasing in Te based microcavities embedding (Cd,Zn)Te quantum wells

Jean-Guy Rousset·Barbara Piętka·Mateusz Król·Rafał Mirek·Katarzyna Lekenta·Jacek Szczytko·Jolanta Borysiuk·Jan Suffczynski·Tomasz Kazimierczuk·Mateusz Goryca·Tomasz Smoleński·Piotr Kossacki·Michał Nawrocki·Wojciech Pacuski
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Abstract

We report on properties of an optical microcavity based on (Cd,Zn,Mg)Te layers and embedding (Cd,Zn)Te quantum wells. The key point of the structure design is the lattice matching of the whole structure to MgTe, which eliminates the internal strain and allows one to embed an arbitrary number of unstrained quantum wells in the microcavity. We evidence the strong light-matter coupling regime already for the structure containing a single quantum well. Embedding four unstrained quantum wells results in further enhancement of the exciton-photon coupling and the polariton lasing in the strong coupling regime.

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Jean-Guy Rousset, Barbara Piętka, Mateusz Król, Rafał Mirek, Katarzyna Lekenta, Jacek Szczytko, Jolanta Borysiuk, Jan Suffczynski, Tomasz Kazimierczuk, Mateusz Goryca, Tomasz Smoleński, Piotr Kossacki, Michał Nawrocki, Wojciech Pacuski. 2015-10-15. Strong coupling and polariton lasing in Te based microcavities embedding (Cd,Zn)Te quantum wells. https://doi.org/10.1063/1.4935791

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