With support from the Office of Naval Research, researchers in Wesleyan's Physics Department are working on ways to protect optical sensors (for example, the human eye) against laser-induced damage. In August, Tsampikos Kottos, professor of physics, professor of mathematics, received a three-year grant from the Office of Naval Research to further his designs of “Reflective Microwave Limiters." Typical microwave limiters have the ability to block excessive radiation through absorption. However, absorption can lead to overheating, eventually causing the destruction of the limiter. Kottos studies reflective power limiters with his graduate student Eleana Makri and Postdoctoral Research Associate Roney Thomas. The team hopes to develop realistic designs of microwave…