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:
Dec. 22, 1992
Filed:
Oct. 23, 1991
Applicant:
Inventor:
John A Benda, Amston, CT (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S / ;
U.S. Cl.
CPC ...
372 92 ; 372 18 ; 372 10 ; 372 97 ; 372 99 ; 372 93 ;
Abstract
An optically pulsed laser with an unstable resonator configuration is described with two feedback beams. The laser relies on adjoint mode feedback with a single modulator in the low power feedback beam path. The laser is characterized by a two coupled adjoint feedback beams each configured to pass through the modulator in one direction only, thereby doubling the output power potential of the laser.