Implementation of a broad band, high level electric field sensor in biological exposure device

摘要

A great interest has recently emerged concerning the interactions between nanosecond electric pulses and biological cells. The duration of the pulses currently used ranges from a few nanoseconds to a few hundreds of nanoseconds, but sub-nanosecond pulses effects are starting to be explored. In this paper we propose an electric field sensor well adapted to fast and intense signals. We believe that it can be very convenient to record signals especially during in vivo experiments.