👉 Routing light particles, often referred to as light rays or photons in a more technical context, involves directing these particles along specific paths using optical elements like lenses, mirrors, and prisms. The process begins with the emission of light from a source, which then travels through space or a medium until it encounters an optical device. This device manipulates the light's path through reflection, refraction, or diffraction, guiding it to follow a predetermined trajectory. For instance, in a simple setup, a convex lens can focus light rays to a point, while a mirror can redirect them at precise angles. In more complex systems, such as those used in fiber optics or laser setups, multiple elements work together to ensure the light follows a specific route, whether it's for illumination, communication, or scientific measurement. The goal is to control the direction and behavior of light particles with high precision, enabling applications ranging from everyday lighting to advanced telecommunications and medical imaging.
