06 Jun 2008 Only extremely clean surfaces can be used when refining or coating optical substrates. One qualitative feature of laser optics is surface cleanliness. LASER COMPONENTS can, therefore, look upon the acquisition of its ultrasonic cleaning system for optics with pride. This cleaning system is a multi-frequency system that operates in the range from 30 kHz to 120 kHz. With this system even sensitive optical substrates can be cleaned gently. From this point on, all optics coated in-house go through (prior to further processing) the nine-step cleaning process with both diluted and 100% chemical solutions. | 
