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:
Jul. 19, 1988
Filed:
Jan. 21, 1988
Applicant:
Inventors:
John E Nettleton, Prince William County, VA (US);
Dallas N Barr, Prince William County, VA (US);
Clifton S Fox, Prince William County, VA (US);
Assignee:
The United States of America as represented by the Secretary of the Army, Washington, DC (US);
Primary Examiner:
Int. Cl.
CPC ...
H01S / ;
U.S. Cl.
CPC ...
372 82 ; 372 87 ; 372-4 ; 372 61 ; 313 15 ;
Abstract
A novel design for an RF pumped gas laser is provided by spiralling an RF in lead transmission line around a ceramic gas container. The pitch of the spiral and spacing between the leads of the transmission line are chosen to produce currents parallel to the axis of the spiral to provide more efficient energy transfer modes between the pump and the lasing gas.