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Wave-Transport Lab Receives DoD, NSF Grants to Support Research

wave lab

Wesleyan’s Wave-Transport Lab recently received $709,000 in grants to study the movement of waves. The lab is spearheaded by Professors Tsampikos Kottos and Fred Ellis, pictured in the back row.

The Physics Department’s Wave-Transport Lab recently received awards totaling $709,000 to support its ongoing aim to understand and manipulate the movement of waves—sound, mechanical, or electromagnetic—through natural or human-made materials.

The lab received a $340,000 grant from the National Science Foundation’s Division of Civil, Mechanical, and Manufacturing Innovation program titled “Engineering Dynamical Symmetries for Extreme Wave-Matter Interactions in Elastodynamics,” and a $369,000 grant from the Department of Defense’s Office of Naval Research (ONR) titled “Waveform Shaping Techniques for Targeted Electromagnetic Attacks.”

The Wave-Transport Lab was established in 2016 when Fred Ellis, chair and professor of physics, and Tsampikos Kottos, the Lauren B. Dachs Professor of Science and Society and professor of physics, developed arguments for a mechanical system that would detect very small surface cracks, like the micro-cracks an airplane’s exterior collects after many hours of flight.

Physics Faculty, Students Published in Physical Review

A paper written by two faculty members and three undergraduates was published in the American Physical Society’s Physical Review A, Volume 84, on Oct. 13.  Their paper was one of six highlighted in the publication’s Physics Focus and This Week in Physics. The paper is titled “Experimental study of active LRC circuits with PT symmetries.”

The authors include Tsampikos Kottos, associate professor of physics; Fred Ellis, professor of physics, Joseph Schindler ’12, Ang Li ’13 and Mei Zheng ’10.

The abstract of the paper is online here.