Reliability and maintenance-free
• Laser MTBF : > 250.000 hours verified on field data
• All components spliced together
• Specific mechanical design to protect components against shocks and vibrations
• Specific fiber design photo-darkening free (no output power decrease versus time)
• Over 7.000 hours passed on long term testing with several units (tests still on-going)

Enhanced pulse shape
• Higher peak power during a longer time.
• Slower peak power drift with repetition rate (constant pulse duration) compare to Q-Switched laser

Additional features
• Back-reflection alarm : protect the laser against back-reflection (no back-reflection with STM20EG which is insensitive to back-reflection)
• Secured electronic interface
• Fast + feature : reduce switch on / off time (150 / 9 μs) and completely suppress parasitic pulses during switch off => significantly reduce time per job and marking quality
• USB Control Software for laser control and monitoring

Easy integration and use
• Only few parameters to be set to obtain high marking quality