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:
Mar. 18, 2014
Filed:
Apr. 29, 2011
Joseph Hy Abeles, East Brunswick, NJ (US);
Zane Alan Shellenbarger, Pennington, NJ (US);
Winston Kong Chan, Princeton, NJ (US);
Alan Michael Braun, Lawrence Township, NJ (US);
Joseph Hy Abeles, East Brunswick, NJ (US);
Zane Alan Shellenbarger, Pennington, NJ (US);
Winston Kong Chan, Princeton, NJ (US);
Alan Michael Braun, Lawrence Township, NJ (US);
SRI International, Menlo Park, CA (US);
Abstract
The present disclosure relates to a diode laser and a method for producing the same. In one embodiment, the diode laser, comprises a passive pedestal layer structure, an active ridge layer structure positioned over the passive pedestal layer structure, a p-contact contacting a top side of the active ridge layer structure, a first n-contact disposed on a first side of the active ridge layer structure, a second n-contact disposed on a second side of the active ridge layer structure and, an n-final-metal layer connecting the first n-contact metal and the second n-contact metal, wherein the n-final-metal layer is continuous over the active ridge layer structure.