laser beam shaping

Laser beam shaping is the process of modifying the shape, intensity, and focus of a laser beam to achieve a desired effect. Different applications, such as cutting, welding, or medical treatments, may require specific beam characteristics for optimal results. By using optical devices like lenses or diffractive elements, the laser's energy distribution can be altered, allowing for more precise control over how the laser interacts with materials. This tailoring of the beam improves efficiency and effectiveness in various fields, ensuring that lasers perform their intended tasks with maximum accuracy and minimal waste.