Circularly Polarized Lasing from a Microcavity Filled with Achiral Single‐Crystalline Microribbons
Circularly Polarized Lasing from a Microcavity Filled with Achiral Single‐Crystalline Microribbons
Abstract Organic circularly polarized (CP) lasers have received increasing attention due to their future photoelectric applications. Here, we demonstrate a CP laser from a pure organic crystal‐filled microcavity without any chiral molecules or chiral structures. Benefited from the giant anisotropy and excellent laser gain of organic crystals, optical Rashba‐Dresselhaus spin‐orbit …