Pradip Narayan Ghosh Knihy

Focusing on the principles of laser technology, the book delves into its operation, various types, and key properties such as coherence and monochromaticity. It examines beam propagation and provides a theoretical framework for atom-field interactions. The discussion includes semi-classical laser theory, nonlinear effects, and quantum properties, emphasizing the photon concept and coherent states, making it a comprehensive resource for understanding the complexities of lasers.