Nitrogen UV 0.337μm laser tube TLGI-1 active element of the LGI-21 pulsed NOS | eBay
3W UV Laser Engraver Ultraviolet (UV) Laser Marker Cold Marking with Water Cooling,UV Laser Marking Machine Engraving Machine with 110×110mm Lens and 80mm Rotary Attachment and Water Chiller
UV Laser Systems | Coherent
Imaging UV light with CCD Cameras - Laser Measurement Blog
WORLD'S FIRST 3-Axis Control UV Laser Marker | KEYENCE America