Lasers on Self-Limited Transitions of Metal Atoms . Volume 2, created by a team of talented scientists, is a unique and in-depth study in the field of laser physics and quantum optics. This scientific work is intended for specialists, students and anyone interested in advanced laser radiation technologies, as well as topics related to the management of atomic transitions and the development of new methods of laser generation. The second volume continues to reveal the complex mechanisms and subtleties of laser beam formation based on self-limiting transitions of metal atoms. These transitions, which have unique properties, allow to create lasers with high stability, narrow-band spectral characteristics and increased efficiency. The authors analyze in detail the theoretical foundations, experimental approaches and practical implementations of such systems, which makes the book a valuable source of information for both researchers and engineers engaged in the development of new laser devices. Particular attention is paid to modeling and analyzing the processes of interaction of laser radiation with metal atoms, as well as improving the efficiency and stability of lasers on self-limited transitions. The book presents modern diagnostic methods, experimental settings and the results of recent research, which allows the reader to get a complete picture of the current state and prospects for the development of this area. The authors share their experiences, give examples of successful solutions and discuss possible areas of further research. Lasers on Self-Limited Transitions of Metal Atoms . Volume 2” is perfect for researchers, graduate students and senior students specializing in laser physics, quantum electronics and photonics. It will also be of interest to engineers and developers of laser systems, seeking to introduce innovative technologies in industry, medicine and scientific research. For those who are looking for a deep, technically rich and up-to-date description of modern laser technologies, this book will be an indispensable tool. The author's style of the team is distinguished by the clarity of the presentation of complex concepts, logical structure and a rich scientific apparatus. Unlike popular scientific publications, this book not only explains the theoretical foundations, but also demonstrates the practical significance of research, which makes it especially attractive for those who want to understand how fundamental scientific ideas turn into real technologies. If you are interested in laser physics, quantum optics or are looking for a modern guide to the development of lasers on atomic transitions, "Lasers on self-limited transitions of metal atoms. Volume 2" will be a valuable source of knowledge and inspiration for you. This book is the result of years of research and collaboration by leading experts, and it opens new horizons in the field of laser technologies, promising the reader not only theoretical knowledge, but also practical ideas for future innovations.