Preprint
Sep 2026
Ultrafast Control of Lifetime in High Q Anisotropic Plasmon Polaritons
Losses are a major roadblock in the technological implementation of surface plasmons at optical frequencies. The recent emergence of MoOCl2, a correlated van-der-Waals material with strongly anisotropic optical properties, offers new avenues to circumvent this limit. We report the far-field observation of high-Q surfac...
R. Tirole, Giacomo Venturi, Emroz Khan et al.
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