科研之友
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摘要
Circularly polarized lasing with high dissymmetry factors has been realized in an organic crystal‐filled cavity without any chiral materials or structures, as reported by Qing Liao, Hongbing Fu, and co‐workers in their Research Article (e202213229). The anisotropic refractive properties of two‐dimensional organic single crystals lead to the Rashba–Dresselhaus effect inducing spin‐splitting of cavity modes. The results provide a new idea for the design of CP lasers towards future 3D laser displays, information storage, and other fields.
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