"Applied optics" is a unique work created by a team of authors led by Dubovik A. C. , Apenko M. and . and Dureyko G. In. The book is a valuable resource for undergraduates, graduate students, and professionals in physics, optics, and engineering. It immerses the reader in the fascinating world of optical phenomena and their practical application, which makes it an indispensable tool for all who are interested in this exciting science. In Applied Optics, the authors consider a wide range of topics, ranging from the basics of light theory to modern methods of its research and application. The book covers such important aspects as optical systems, laser technologies, optical devices and their use in various fields of science and technology. Each section is written with clarity and accessibility, which allows even those who do not have deep knowledge in physics to easily assimilate the material. One of the key features of the book is its practical focus. The authors not only explain the theoretical foundations, but also offer many examples and tasks that will help readers to consolidate the knowledge gained. This makes Applied Optics an ideal teaching tool for technical students, as well as for those preparing for exams or wanting to deepen their knowledge in the field of optics. The book will be of interest not only to students and graduate students, but also to practitioners working in the field of optics and photonics. Engineers, physicists and researchers will find in it a lot of useful information that will help them in their professional activities. The topics raised in the book are relevant and in demand in modern research and development, which makes it an indispensable source of information for anyone who wants to be aware of the latest achievements in the field of optics. The style of the authors is distinguished by clarity and logical presentation, which allows the reader to easily follow the course of thought and assimilate complex concepts. On the pages of the book there is a deep understanding of the subject and the desire to convey it to the reader in an accessible form. This makes Applied Optics not only a teaching tool, but also an exciting read for anyone interested in science. The book also touches on important topics such as the interaction of light with matter, optical properties of materials, and methods for measuring them. These aspects are of great importance for the development of new technologies and materials, which makes Applied Optics relevant and in demand in the modern world. Readers will be able to learn about the latest advances in laser technology, optical sensors and other innovative solutions that change our understanding of optics. If you are looking for a book that will help you understand the complex issues of optics and its practical application, Applied Optics will be an excellent choice. It will not only enrich your knowledge, but also inspire new ideas and projects. This work will be useful for both students and professionals seeking to expand their horizons in optics and photonics. Thus, Applied Optics is not just a textbook, but a real find for everyone who wants to understand and master the world of optical technology. Do not miss the opportunity to get acquainted with this book and discover new horizons in science and technology!