The TeraFlash smart terahertz measurement system uses electronically controlled optical sampling and two synchronized femtosecond lasers, requiring no mechanical delay line. The system acquires 1600 complete terahertz waveforms per second for thickness gauging of rapidly moving samples on conveyor belts, in papermaking machines, or extrusion lines. It has time-domain dynamic range of 50 dB in <1 ms.
Toptica Photonics
Graefelfing, Germany