Optics and Quantum Physics: Lab. Workshop on Physics" is a unique publication created by a team of authors, which will become an indispensable assistant for students and teachers studying physics at the level of higher education. This workshop offers readers not only the theoretical knowledge but also the practical skills necessary for a thorough understanding of the complex concepts of optics and quantum physics. In today's world, where physics plays a key role in the development of technology and science, understanding the basics of optics and quantum mechanics is becoming especially relevant. The book covers a wide range of topics ranging from classical laws of optics, such as refraction and reflection of light, to more complex concepts of quantum physics, including the uncertainty principle and quantum states. Each section is equipped with practical tasks and experiments that will help readers not only to consolidate theoretical knowledge, but also to develop scientific thinking skills. This book will be especially useful for students of physics, engineering and related disciplines, as well as teachers who are looking for quality materials for laboratory classes. It is suitable for both beginners and more experienced readers who want to refresh their knowledge or deepen their understanding of topics related to optics and quantum physics. Students interested in experimental physics will find in this workshop many ideas for their research and projects. The key topics raised in the book are the interaction of light with matter, the nature of light as waves and particles, and the foundations of quantum mechanics, which open new horizons in understanding the microworld. The book not only provides the reader with an opportunity to get acquainted with the basic principles, but also immerses him in the world of experiments that demonstrate these principles in practice. This makes the material more accessible and understandable, and also inspires further study of physics. The style of the authors is distinguished by clarity and accessibility of the presentation, which makes it easy to assimilate even the most complex concepts. They use many illustrations and diagrams that help to visualize the material and make it more visual. This approach not only facilitates the learning process, but also makes it more fun. The book includes a variety of examples and challenges that contribute to the development of analytical thinking and problem-solving skills. If you are looking for literature that will help you not only prepare for exams, but also to understand physics more deeply, "Optics and Quantum Physics: Lab. physics workshop" will be an excellent choice. This edition will be useful not only for students, but also for everyone who is interested in physics, scientific research and experiments. The book can become a basis for discussions at seminars, as well as a source of inspiration for future scientific discoveries. In conclusion, "Optics and quantum physics: lab. Workshop on Physics is not just a textbook, but a real find for everyone who wants to immerse themselves in the world of physics and discover the amazing laws that govern our world. Do not miss the opportunity to expand your horizons and deepen your knowledge about the nature of light and matter with this wonderful workshop