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:
Jan. 23, 1990
Filed:
Jun. 13, 1988
Applicant:
Inventors:
Assignee:
Siemens Aktiengesellschaft, Berlin and Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S / ;
U.S. Cl.
CPC ...
372 65 ; 372107 ; 372108 ;
Abstract
A gas laser includes a housing tube and a capillary projecting therebeyond and having a Brewster window attached at a free end of the capillary. Laser power is increased without an increase in laser length by providing a mirror which terminates the housing in vacuum-tight fashion and is secured to the housing tube beyond an end of the capillary as an extension of the discharge channel of the capillary.