Laser processing is a research area that involves the use of laser technology for various materials processing applications. This includes cutting, welding, drilling, marking, and surface modification of materials using a high-power laser beam. Laser processing offers several advantages over traditional methods, such as high precision, minimal heat-affected zone, and the ability to process a wide range of materials. Researchers in this field focus on developing new laser processing techniques, optimizing process parameters, and studying the effects of laser processing on material properties. Applications of laser processing can be found in industries such as automotive, aerospace, electronics, and medical devices.