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:
Oct. 31, 1978
Filed:
Apr. 21, 1977
Applicant:
Inventor:
Edward A Sziklas, North Palm Beach, FL (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S / ;
U.S. Cl.
CPC ...
350294 ; 331 / ; 350299 ;
Abstract
A stable resonator is disclosed capable of providing a laser beam having both high power and good optical quality from a large volume gain medium. The stable resonator is formed having an optical cavity defined at one end by an unstable resonator and at the other end by a reflector in optical communication with the unstable resonator.