Laser technology works by emitting a highly concentrated beam of light that is focused on a small area, allowing for precise and controlled processing of materials or tissues.
Some advantages of using a laser machine include high precision, speed, versatility, and the ability to work with a variety of materials.
Some emerging trends in laser technology include the development of new laser sources, such as ultrafast lasers and quantum cascade lasers, as well as advancements in laser processing techniques and applications.
Laser machines are generally safe to use when operated correctly and following safety guidelines. However, exposure to laser beams can be harmful, so proper precautions should be taken.