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:
Sep. 12, 2017
Filed:
May. 29, 2015
Applicant:
Fondazione Istituto Italiano Di Tecnologia, Genoa, IT;
Inventors:
Iwan Philemon Wilhelmus Remy Roger Moreels, Genoa, IT;
Joel Quedar Ge Tian Chi Grim, Genoa, IT;
Sotirios Christodoulou, Chalandri, GR;
Francesco Di Stasio, Genoa, IT;
Roman Mark Krahne, Genoa, IT;
Liberato Manna, Genoa, IT;
Roberto Cingolani, Ceranesi, IT;
Assignee:
FONDAZIONE INSTITUTO ITALIANO DI TECHNOLOGIA, Genoa, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 3/20 (2006.01); H01S 5/347 (2006.01); H01S 5/10 (2006.01); H01S 3/16 (2006.01); H01S 5/125 (2006.01); H01S 5/34 (2006.01); H01S 5/04 (2006.01); B82Y 20/00 (2011.01);
U.S. Cl.
CPC ...
H01S 5/347 (2013.01); H01S 3/169 (2013.01); H01S 5/041 (2013.01); H01S 5/105 (2013.01); H01S 5/1067 (2013.01); H01S 5/125 (2013.01); H01S 5/341 (2013.01); B82Y 20/00 (2013.01);
Abstract
Laser device characterized in that it comprises, as gain medium, a film of colloidal nanocrystals of semiconductor material, wherein said nanocrystals are two-dimensional nanocrystals suitable for forming quantum wells for confinement of the charge carriers in the nanocrystals and having a biexciton gain mechanism.