Book 528 Defects in the structure and properties of optical crystals: lab. Blistanov A . A. , Tagiyeva M. M. and Geraskin V. In. is a unique publication that will become an indispensable assistant for students, graduate students and teachers engaged in the study of optical crystals and their properties. This laboratory workshop offers readers not only a theoretical basis, but also practical recommendations that allow a deeper understanding of the complex processes occurring in crystalline structures. The book covers a wide range of topics related to defects in crystals, their effect on optical properties and methods for investigating these defects. The authors consider in detail how different types of defects from point to volume can change the optical characteristics of materials. This knowledge is especially relevant for specialists in the field of physics, materials science and optics, as well as for those who are interested in the latest technologies in the production of optical devices. The intrigue of the book is that it not only describes known facts, but also offers readers the opportunity to independently conduct experiments and analyze the results obtained. Each section is accompanied by practical tasks that will help to consolidate theoretical knowledge and develop skills in working with optical crystals. Thus, readers will be able not only to study the material, but also to put it into practice, which makes the book especially valuable for future specialists. This work will be interesting not only for students and graduate students, but also for experienced researchers working in the field of physics and materials science. If you are interested in optical crystals, want to know how their defects affect light transmission and other optical properties, then this book will be a real discovery for you. It will also be useful for those working in the field of development of new optical materials and technologies. The style of the authors is distinguished by clarity and accessibility of the presentation, which allows even complex topics to be presented in an understandable form. Blystan A. A. and his co-authors are known for their research in crystal physics and optics, and their previous work has already established itself as an authoritative source of information. In their scientific publications, you can find a lot of interesting facts and data that enrich the reader's understanding of crystalline structures. Book 528 Defects in the structure and properties of optical crystals: lab. The workshop not only expands the horizons of knowledge about crystals, but also raises important questions about the future of optical technology. With the rapid development of science and technology, understanding the nature of defects in crystals is becoming increasingly relevant. This work will help readers realize how this knowledge can be used to create new, more efficient optical devices. If you are looking for literature on the topic of optical crystals, the study of their properties and defects, then this publication will become an indispensable resource for you. It will not only deepen your knowledge, but also inspire new research and experiments in this fascinating field of science. Do not miss the opportunity to touch the world of optics and crystals with this workshop, which will open up new horizons in the understanding of physics and materials science.