Microstrip capacitor for energy storage, preferably for high-energy lasers

US4521889A · kind A · utility

Assignee

• Kraftwerk Union Aktiengesellschaft · DE

Inventors

• Hans-Jurgen Cirkel · Erlangen, DE
• Willi Bette · Erlangen, DE
• Reinhard Muller · Baden, CH

Key dates

• Filing date: Jul 9, 1982
• Grant date: Jun 4, 1985
• Expiry date: Jul 9, 2002

Classification

• Technology area (CPC H): Electricity
• CPC primary: H01S3/09713
• WIPO field: Optics
• WIPO sector: Instruments

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 dispo…