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:
May. 28, 1985
Filed:
May. 17, 1982
Applicant:
Inventors:
Jean-Pierre Huignard, Paris, FR;
Marcel Malard, Paris, FR;
Assignee:
Thomson-CSF, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S / ;
U.S. Cl.
CPC ...
372 24 ; 372 92 ; 372108 ;
Abstract
The invention utilizes a laser cavity between two spherical mirrors, between which an oscillation wave propagates. An amplifying medium and an interaction medium are located on the path of the oscillation wave. A signal wave interferes with the oscillation wave in the interaction medium. A modulator of said wave makes it possible to initialize the process to obtain an output beam emerging in the desired direction.