The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 08, 1992
Filed:
Apr. 08, 1991
Anderson H Kim, Toms River, NJ (US);
Maurice Weiner, Ocean, NJ (US);
Stephen Levy, Ocean, NJ (US);
Robert J Zeto, Eatontown, NJ (US);
The United States of America as represented by the Secretary of the Army, Washington, DC (US);
Abstract
A high power pulse generating system for use in impulse radar systems and e like contains a plurality of pulser units. The pulser units are circular shaped PIN diodes which integrates a light activated switch and a storage capacitor into a single structure formed on a semiconducting wafer. The pulser units have the capability of outputting pulses having a width of less than one nanosecond, facilitating high power output. The outputs of the pulser units are combined when each of the pulser units is simultaneously discharged using multiple laser pulses. In another embodiment a voltage step-up transformer is formed by a PIN diode structure having a diameter of approximately 60 mm. This device has the capability of outputting voltage amplitudes equal to or greater than the voltage level used to charge the PIN diode.