Fundamentals of Optical Waves and Lasers

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The book explores the nature of light as an electromagnetic wave, emphasizing its properties and interactions with matter. It begins with intuitive explanations of wave dynamics and analogies to oscillatory systems. Following this, it delves into light-matter interactions, detailing the behavior of photons and how light propagates through various media. The latter sections focus on the fundamentals of lasers, their practical applications, and techniques for controlling laser beam characteristics. Additionally, it touches on the characteristics of acoustic waves to enhance understanding.