Laser Target Board (IMAGE) Georgia Institute of Technology Caption With Orlando-based OptiGrate, GTRI senior research scientist David Roberts designed and fabricated a target board that can survive high-energy laser irradiation without changing its properties or significantly affecting the beam. Credit Georgia Tech Photo: Gary Meek Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.