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:
Oct. 19, 1993
Filed:
Nov. 25, 1991
Applicant:
Inventor:
John L Remo, St. James, NY (US);
Assignee:
Quantametrics Inc., St. James, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S / ;
U.S. Cl.
CPC ...
372 82 ; 372 64 ; 372 92 ; 372 83 ; 372 57 ; 372 37 ;
Abstract
A gas laser of the excimer type in which an open waveguide is employed, in which the excimer medium is moved to and through the open waveguide in a direction transverse to the optical axis. A discharge cell is defined by the upper and lower slabs of the open waveguide, and if desired, a microwave source is provided which supplies microwave energy to the discharge cell volume to excite the excimer medium and to initiate discharge.