Optical measurement of electric (E) field:

   no induced perturbation,

   pigtailed optical probe,

   specific E-field component (Ex),

   vectorial (both magnitude and phase),

   ultra wideband (20 Hz → 18 GHz),

   strong E fields (→ 10 MV/m),

   simultaneous temperature measurement.

Fits your applications:

   Bioelectromagnetism,

   High power electromagnetics,

   Electrical grids,

   Industry.