0.1 ps resolution delay circuit for waveform measurement in the stroboscopic scanning electron microscope
H Fujioka; H Kunizawa; K Ura; H Fujioka; Electron Beam Lab. Osaka Univ., Japan; H Kunizawa; Electron Beam Lab. Osaka Univ., Japan; K Ura; Electron Beam Lab. Osaka Univ., Japan
Журнал:
Journal of Physics E: Scientific Instruments
Дата:
1986-12-01
Аннотация:
A delay circuit which consists of a continuously variable mechanical phase shifter of broad bandwidth and a pulse motor is described. The system allows the total delay of 1.6 ns in steps of 0.0793 ps within an increment accuracy of 0.1 ps.
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