Course info

This course is an introduction to laser physics and applications, covering the basics of light, laser operation, types of lasers, applications, and safety. You'll learn about the nature of light, how lasers work, and different types of lasers such as gas, solid-state, and semiconductor lasers. We'll explore applications like holography, manufacturing processes, and Lidar for pollution control. Additionally, we'll discuss medical uses of lasers and safety measures to protect against potential hazards, including eye protection and laser safety classes. By the end of the course, you'll have a solid understanding of lasers and how they're used across various fields, with a focus on safety.