Simple and distortion-free optical sampling of terahertz pulses via heterodyne detection schemes
Language
en
Article de revue
This item was published in
Journal of the Optical Society of America B. 2016-10-01, vol. 33, n° 10, p. 2045 - 2050
Optical Society of America
English Abstract
We present and demonstrate experimentally two simple and distortion-free methods to sample terahertz pulse in zinc-blende-type crystals like ZnTe or GaP. They are based on an optical heterodyne detection scheme which makes ...Read more >
We present and demonstrate experimentally two simple and distortion-free methods to sample terahertz pulse in zinc-blende-type crystals like ZnTe or GaP. They are based on an optical heterodyne detection scheme which makes it possible to measure the terahertz field by detecting the optical probe beam or its second harmonic. Both are compared to conventional electro-optic sampling and give results in good agreement with the latter.Read less <
Origin
Hal imported