New 250W CO2 Laser Offers Unmatched Features and Performance, Coherent, Press release - PresseBox
Sapphire - Continuous Wave (CW) Lasers | Coherent
Properties of laser light
Red Fiber-Coupled 633nm, 50mW Laser System by Coherent
Amazon.com: Coherent 55w CO2 Laser Marking Machine with Rotary Non-Metal Marker and Engraver on Wood/Plywood/Acrylic/Plastic/Leather/Cloth/Paper/Rubber
Coherent laser engraving and cutting machines - Laser2000
Used COHERENT CO2 RF laser tube C-30A LASER HD AIR CLD 1138399 REV:AA 9-11um | eBay