Active Optical Systems

Active optical systems are devices that use controllable components, like lasers or mirrors, to manipulate light intentionally. Unlike passive systems, which just pass light through or reflect it, active systems can dynamically adjust the direction, shape, or intensity of the light for specific purposes. Examples include laser scanners, adaptive lenses, and optical communication systems that optimize performance in real-time. They often incorporate sensors and feedback mechanisms to ensure precise control, enabling advanced applications in telecommunications, imaging, and manufacturing.