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. 11, 2012
Filed:
Jun. 09, 2009
Leon A. Newman, Glastonbury, CT (US);
Vernon A. Seguin, Windsor, CT (US);
Lanny Laughman, Bolton, CT (US);
Adrian Papanide, Shelton, CT (US);
Leon A. Newman, Glastonbury, CT (US);
Vernon A. Seguin, Windsor, CT (US);
Lanny Laughman, Bolton, CT (US);
Adrian Papanide, Shelton, CT (US);
Coherent, Inc., Santa Clara, CA (US);
Abstract
A carbon-dioxide (CO) gas-discharge slab laser includes elongated discharge-electrodes in a sealed enclosure. Radio Frequency (RF) power is supplied to the electrodes via an impedance matching network and a co-axial electrical low inductance transmission line feed-through sealed to the enclosure. The feed-trough includes two spring contacts which are configured to be spring compression push-fit in grooves in edges of the discharge-electrodes. A central conductor of the feed-through is fluid cooled. A capacitor of the impedance matching network is assembled on the central conductor as an integral part of the feed-trough.