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:
Jun. 17, 1986
Filed:
Jul. 14, 1983
Applicant:
Inventors:
Yasuyuki Morita, Yokohama, JP;
Reiji Sano, Kawasaki, JP;
Assignee:
Matsushita Electric Industrial Co., Ltd., Kadoma, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S / ;
U.S. Cl.
CPC ...
372 58 ; 372 59 ;
Abstract
A carbon dioxide laser oscillator comprises a discharge tube, total reflecting mirrors and partially reflecting mirrors arranged at opposite ends of the discharge tube, a pair of electrodes for causing electrical discharge to occur in the discharge tube and means for flowing laser gas through the discharge tube so that the gas flows at a rate that satisfies the condition in which the Reynolds number is equal to or smaller than 1.times.10.sup.4.