Patent Number: 6,167,074

Title: Monolithic independently addressable Red/IR side by side laser

Abstract: A monolithic laser structure has an infrared laser structure side by side with a red laser structure. The infrared and red laser structures share the same substrate and have the same material for the cladding layers and for the cap and barrier reduction layers. The red and infrared laser structures can have native oxide confined or metal confined ridge waveguides.

Inventors: Sun; Decai (Sunnyvale, CA), Bringans; Ross D. (Cupertino, CA)

Assignee: Xerox Corporation

International Classification: H01S 5/40 (20060101); H01S 5/00 (20060101); H01S 5/323 (20060101); H01S 5/02 (20060101); H01S 5/22 (20060101); H01S 005/22 ()

Expiration Date: 12/26/2017