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. 30, 2011
Filed:
Jul. 24, 2009
Applicants:
Marek A. Osinski, Albuquerque, NM (US);
Omar K. Qassim, Albuquerque, NM (US);
Nathan J. Withers, Albuquerque, NM (US);
Gennady A. Smolyakov, Albuquerque, NM (US);
Inventors:
Marek A. Osinski, Albuquerque, NM (US);
Omar K. Qassim, Albuquerque, NM (US);
Nathan J. Withers, Albuquerque, NM (US);
Gennady A. Smolyakov, Albuquerque, NM (US);
Assignee:
STC.UNM, Albuquerque, NM (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01S 5/00 (2006.01); H01S 3/083 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor ring laser (SRL) section is monolithically integrated with a DFB or DBR master laser section on a semiconductor substrate of a light-emitting device to provide an injection locking mode of operation that can result in low-cost ultrafast (over 100 GHz) functional chip that will be easy to use in practice.