Pulse forming lines for square pulse generators

The designing of square pulse generators using pulse-forming lines (PFLs) made up of identical L and C, was reviewed in this study. Fourteen different types of PFLs were analyzed utilizing PSpice simulation results. These PFLs are described with respect to their distinct features-the number of forming lines (single or double), the circuit relationship of the PFL and load (parallel or series), and the types of energy storage (current source, voltage source or a combination of both). The characteristic impedance, output parameters such as pulsewidth, voltage and current magnitudes, and pulse power were derived for each scheme. The merits and demerits of the output parameters are also included.