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Phys.org

Gadgets / Phys.org

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Dual findings reveal how to control coherence in plasmonic nanolasers

Researchers at the University of Eastern Finland have uncovered two complementary mechanisms that govern coherence in miniaturized lasers composed of metallic nanoparticle arrays incorporated into an optical gain material, also known as plasmonic lattice lasers.

16 Sep 2026 8:10 pm