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. 24, 1989
Filed:
Jan. 29, 1986
Applicant:
Inventors:
Hans Krueger, Munich, DE;
Hans P Good, Sargans, CH;
Assignee:
Siemens Aktiengesellschaft & Balzers Aktiengesellschaft, Berlin and Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S / ;
U.S. Cl.
CPC ...
372 99 ; 372103 ; 372108 ; 372 55 ; 350164 ; 350166 ;
Abstract
An inert gas ion laser includes a Brewster window having a plurality of alternating layers of high and low refractive index materials for suppression of unwanted laser frequencies to produce a narrow band transmissive Brewster window with a high power output.