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:
May. 27, 2003
Filed:
Feb. 26, 2001
Applicant:
Inventor:
David K. Neumann, Colorado Springs, CO (US);
Assignee:
Neumann Information Systems, Inc., Colorado Springs, CO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01S 3/095 ;
U.S. Cl.
CPC ...
H01S 3/095 ;
Abstract
A generator produces a flow of gaseous molecular oxygen in the singlet sigma and/or singlet delta excited electronic states. The generator is comprised of an optical source; coupling optics to transport and concentrate optical source light; a vacuum chamber, reflective optics; a wall cooling system; an inlet system for injecting oxygen; an inlet system for injecting other gases which deactivate singlet sigma oxygen to singlet delta oxygen; and a means for interfacing this device to a lasing device and for directly flowing the singlet sigma or singlet delta oxygen into a laser cavity.