Comparative Study of Gaussian and Gaussian-Schell Model Beams in Atmospheric Turbulence Propagation:

This book presents a comparative study of Gaussian and Gaussian-Schell model beams as they propagate through atmospheric turbulence. It explores how turbulence affects beam coherence, intensity distribution, and propagation characteristics in free-space optical systems. Through theoretical analysis and practical insights, the study highlights the advantages and limitations of each beam model for optical communication and laser applications. Suitable for students, researchers, and professionals in optics and photonics, this work provides a clear understanding of beam behavior in turbulent atmospheric conditions.