Decision Support for Emerging Laser Technologies through the WASPAS Approach

Modern advances in laser technology have brought about significant developments in various fields, including medicine, communication, manufacturing, and scientific research. Fiber lasers have gained prominence due to their efficiency and compact design. They are used in a wide range of applications, including cutting and welding in manufacturing, as well as for high-power laser weapons. Ultrafast lasers, which produce extremely short pulses of light, have revolutionized scientific research and medical procedures. They are used in laser eye surgery, materials processing, and for studying ultrafast phenomena in fields such as physics and chemistry. The modern advances in laser technology hold immense research significance due to their broad impact on multiple scientific, industrial, and medical domains. Some of the key research significance areas include: Medical Applications: Laser technology has transformed the field of medicine, enabling minimally invasive procedures, precise surgeries, and improved diagnostics. Researchers are continually exploring new medical applications, such as the development of laser-based therapies for cancer treatment, improved imaging techniques, and novel approaches to laser-assisted drug delivery. Scientific Research: Lasers are indispensable tools for scientific research, particularly in physics, chemistry, and materials science. The ongoing development of ultrafast lasers has enabled the study of ultrafast phenomena, such as chemical reactions and electro dynamics. Researchers are pushing the boundaries of what is possible in understanding the fundamental aspects of our world Applying the "Weighted Aggregated Sum Product Assessment (WASPAS)" method, those making decisions are able to evaluate possibilities based on a wide range of parameters. It involves providing criteria weights, determining scores for every potential and summing the results to determine the most suitable option. From the result High-power fiber lasers got first rank whereas Laser-based 3D printing having lowest rank.