Interview with Deutschlandfunk

In a podcast of the series "Forschung aktuell" by Deutschlandfunk, Birgit Stiller explains how to convert light to sound and to achieve longer storage times by refreshing acoustic phonons:
Original paper:
Coherently refreshing hypersonic phonons for light storage
Contact
Research Group Birgit Stiller
Max Planck Institute for the Science of Light
Staudtstr. 2
91058 Erlangen, Germany