Microstrip capacitor for energy storage, preferably for high-energy

Abstract

Sheetform conductor type capacitor for energy storage in combination with a high-energy laser of the TE type, the laser having an optical axis, a laser chamber with at least two laser electrodes having a gas space therebetween, the laser electrodes being spaced apart opposite each other and extended parallel to the optical axis, excitation taking place by an arc-free capacitor discharge in the gas space being as homogeneous as possible, and pre-ionization devices associated with the laser electrodes, a pulse forming network, connected to the laser electrodes, coatings of the sheetform conductor type capacitor connected to the laser electrodes, electrodes defining a fast-high-voltage contact-break distance, the contact-break electrodes being connected to the laser electrodes, dielectric layers disposed between the coating of the sheetform conductor type capacitor in a direction substantially normal to a given stacking direction thereto parallel to the optical axis of the laser, the at least two laser electrodes including a first electrode connected through the sheetform conductor type capacitor to the pulse-forming network for a high voltage pulse, and a second electrode being disposed opposite the first electrode being connected to ground potential, wherein the improvement comprises at least one of the sheetform conductor type capacitors connected to the first laser electrode having notches formed therein for increasing the length of their current path for discharge current.