Researchers at the Hybrid Photonics Laboratories in Skoltech and Southampton (U.K.), in collaboration with Lancaster University (U.K.), have demonstrated a new optical method to synthesize artificial solid-state crystal structures for cavity polaritons using only laser light. The results could lead to the realization of field-programmable polariton circuitry and new strategies to create guided light and robust confinement of coherent light sources. The results were recently published in the journal Nature Communications.
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Source: Phys.org