Laser Marking System-Permanently Print Text/Pictures on Materials

Client

Rocky Mountain Instruments

Project Objectives

  • Design and develop a laser marking system to imprint text or pictures on objects with various surface materials
  • A laser marking system is an effective way to permanently print information on objects after they have been manufactured.  This is a rapidly growing area with tremendous future potential.

Summary of Project and Results (Non-Confidential)

  • Helped design and build a diode pumped, Q-switched, Vanadate (Nd:YVO4) laser with frequency doubling optics
  • Implemented fiber optic coupling of the laser diodes
  • Designed and built a thermoelectric cooling system to keep the laser crystal at the optimum temperature
  • Helped write the software to control the rotating mirrors that directed the laser beam


The Final Laser Marking System Product for Rocky Mountain Instruments


The Laser Marking System Marking a Sheet of Plastic