Laboratory of Inorganic Chemistry

CW‐Pumped Amplified Spontaneous Emission From Thermally Evaporated CsPbBr 3 Films

ABSTRACT Lead halide perovskites are widely reported as promising optical gain media for optoelectronic applications in the short‐pulse regime. However, their operation under continuous‐wave excitation remains severely limited by thermal accumulation and gain instability. Here, w...