A new idea based on the sampling transform for measuring very short time jitter of e1ec
trical ultra fast pulses is presented in this paper. It is shown that the measurement of a very
short time jitter may be replaced by the one of a low level and low speed waveform.
Defu Cai, Defu Cai,
"Jitter diagnosis for pico- and femtosecond sources", Proc. SPIE 1539, Ultrahigh- and High-Speed Photography, Videography, and Photonics '91, (1 January 1992); doi: 10.1117/12.50566; https://doi.org/10.1117/12.50566