Fig 1.
Impurity profile of general SRD.
Fig 2.
Pulse producing circuit based on SRD and equivalent circuit.
(a) Principle chart (b) Equivalent circuit during conduction (c) Equivalent circuit during cut-off.
Fig 3.
Simulation curves of pulse production circuit.
(a) Cd = 0.8pF, C1 = 1μF, R = 50Ω (b) L = 0.2nH, C1 = 1μF, R = 50Ω.
Fig 4.
Structure and equivalent circuit of NLTL.
(a) Principle diagram (b) Equivalent circuit.
Fig 5.
Principle diagram of pulse production circuit.
Fig 6.
Prototype and measured waveform of designed pulse generator.
(a) Prototype of designed pulse generator (b) Measured output pulse of the generator.