Lasers

Lasers, also known as Light Amplification by Stimulated Emission of Radiation, are devices that produce intense beams of coherent monochromatic light through the process of optical amplification. They are widely used in various fields such as medicine, industry, communications, and research. Lasers are characterized by their high degree of precision, efficiency, and versatility. Some common types of lasers include gas lasers, solid-state lasers, and semiconductor lasers. They work by emitting light through a process of stimulated emission, where atoms or molecules release photons in a controlled manner. Overall, lasers play a crucial role in modern technology and continue to drive innovation across different industries.