Book 24 Optical and Quantum Electronics: Partition. The principle of operation and main characteristics of lasers on dielectric crystals by A. A. Blistanova is a fascinating and deep dive into the world of optics and quantum electronics, which will be a real discovery for students, graduate students and anyone interested in modern technologies in the field of laser physics. In this work, the author explores in detail the principles of operation of lasers based on dielectric crystals, revealing their unique characteristics and application possibilities. Blistan, with a wealth of experience and deep knowledge in the field of physics, focuses on how exactly the interaction of light with materials at the quantum level affects the creation and use of lasers. The reader will be able to learn about the different types of dielectric crystals, their properties and how they can be used to create high-performance lasers that find application in a wide variety of fields, from medicine to industry. This book will be of particular interest to students and professionals in the fields of physics, engineering and technology, as well as anyone seeking to expand their knowledge of lasers and their applications. If you are passionate about science, strive to understand how modern technologies work and want to be aware of the latest achievements in the field of optics, then this publication will become an indispensable source of information for you. In it you will find not only theoretical aspects, but also practical recommendations that will help you in further study and application of laser technologies. The topics raised in the book cover a wide range of issues, including the physics of laser radiation, methods of its generation and modification, as well as prospects for the development of laser technologies. Blistanov not only explains complex concepts in accessible language, but also illustrates them with examples from real practice, which makes the material more understandable and fascinating. The reader will be able to evaluate how dielectric crystal lasers can change the approach to solving various problems in science and technology, opening up new horizons for research and development. Style A. A. Blistanova is distinguished by clarity and logical presentation, which allows the reader to easily assimilate even the most complex topics. His previous work has also earned recognition in the scientific community, and this publication will not be an exception. Blistan is known for his ability to connect theory with practice, which makes his books not only useful, but also interesting to read. If you are looking for literature on optical and quantum electronics, lasers, dielectric crystals and their characteristics, this book will be a real find for you. It will not only expand your knowledge, but also inspire new ideas and projects. "Optical and quantum electronics" is not just a textbook, it is the key to understanding one of the most exciting areas of modern science and technology. Do not miss the opportunity to immerse yourself in the world of lasers and discover their amazing capabilities!