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. 26, 2006
Filed:
Dec. 12, 2002
Applicant:
Emmanuel Picard, Saint Martin d'Uriage, FR;
Inventor:
Emmanuel Picard, Saint Martin d'Uriage, FR;
Assignee:
Commissariat a l'Energie Atomique, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01S 3/093 (2006.01); H01S 3/09 (2006.01); H01S 3/091 (2006.01); H01L 27/15 (2006.01);
U.S. Cl.
CPC ...
Abstract
A device for emission of light is made including an emitting structure including an active part and a micro-cavity, delimited by mirrors and containing the active part, and a laser diode designed for pumping the emitting structure. The emitting structure is fixed to the laser diode. The device is particularly applicable to the detection of gas.