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:
Aug. 01, 1989
Filed:
Dec. 04, 1987
Applicant:
Inventors:
Claude Calvat, Saint Egreve, FR;
Laurent Colle, Paris, FR;
Maurice Couchaud, Seyssinet-Pariset, FR;
Anne-Marie LeJus, Montrouge, FR;
Richard Moncorge, Trevoux, FR;
Daniel Vivien, Garches, FR;
Christophe Wyon, Saint Egreve, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C04B / ;
U.S. Cl.
CPC ...
501119 ; 501123 ; 501127 ; 501132 ; 501152 ; 501153 ; 156D / ; 2523 / ;
Abstract
These lasers in particular have two flashlamps (30, 32) for longitudinally pumping a monocrystalline aluminate bar (28) emitting in the visible and near infrared, two mirrors (38, 40) for amplifying the light emitted by the bath, a polarizer prism (42) used for feeding the amplified light beam to the outside of the laser cavity. The magnetoplumbite-type aluminate has in particular the formula: