Halide Perovskite Lasers

The book "Halide Perovskite Lasers" offers a comprehensive introduction to the emerging field of solution-processed halide perovskite lasers. These materials not only exhibit exceptional photovoltaic properties but also serve as excellent optical gain media. Halide perovskites expand the family of solution-processed optical gain media, which also includes organic materials and traditional semiconductor colloids. This book covers the fundamentals of lasers and their operating principles, followed by a detailed analysis of the optoelectronic properties of perovskite materials. Methods for identifying laser output are presented, and the challenges associated with the stability and electrical excitation of lasers are discussed. The book concludes with a perspective on the future development of this new generation of lasers.