This circuit was found in a 1967 documentation. It is intended for triggering a xenon LASER. Observe the high operating voltages of the circuit. The components used are uncommon today.
Figure 1 shows a hal-wave voltage doubler operating with the Power-supply voltage. Output current...
In the figure we have a circuit that allows us to obtain a variable voltage of approximately 0.5 to 25 V...
This circuit was obtained from a Linear Technology manual from the 1990s. The components may have...