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:
Jun. 01, 2010
Filed:
Jan. 30, 2007
Applicants:
Ounsi El Daif, Renens, CH;
Augustin Baas, Lausanne, CH;
Benoît Deveaud-plédran, Lausanne, CH;
François Morier-genoud, Villeneuve, CH;
Inventors:
Ounsi El Daif, Renens, CH;
Augustin Baas, Lausanne, CH;
Benoît Deveaud-Plédran, Lausanne, CH;
François Morier-Genoud, Villeneuve, CH;
Assignee:
École Polytechnique Fédérale de Lausanne, Lausanne, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/35 (2006.01); G02F 2/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
Optical parametric oscillator including a semiconductor microcavity being configured to spatially localize polaritons of at least three quantized polariton energy levels to effect an optical parametric oscillation.