Tech Talks

  • Laser Stability:
    •  In this tech talk Dr. Yong Zhang discusses the different variables to consider when planning for power, frequency or wavelength stability. While these requirements change for each application considered, the fundamental interactions governing how they occur remain consistent.
  • Cooling Methods:
    • In this tech talk Dr. Yong Zhang discusses the three main cooling options available with our lasers: Passive Air, Fan & Water Cooling. This is a key consideration for any application using CO2 lasers as the symmetric cooling of the tube directly affects power, stability & mode quality.