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:
Feb. 07, 1995
Filed:
Apr. 13, 1994
Applicant:
Inventor:
Serge Valette, Grenoble, FR;
Assignee:
Commissariat A l'Energie Atomique, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S / ;
U.S. Cl.
CPC ...
372 13 ;
Abstract
Process for the production of an acoustooptical cell for a switched laser, the cell obtained, process for the production of microchip lasers having acoustooptical switching means and the microchip lasers obtained. A wafer is etched in order to bring about the appearance of a particular cristallographic plane (40) and on said plane are deposited piezoelectric means (86) able to create an acoustic wave. This wave makes it possible to switch the laser.