Unlocking UV Laser Longevity A Comprehensive Guide to Cavity Sealing and Contamination Control

Advanced UV lasers are industry benchmarks. They excel in micro-electronics marking, wafer dicing, and high-precision micro-machining. Their unique "cold processing" minimizes heat-affected zones. However, many operators face a frustrating issue. Initially, these devices deliver strong power and perfect spot quality. After some use, output power consistently decays, like energy draining....