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:
Nov. 26, 2002
Filed:
Jun. 23, 2000
Applicant:
Inventors:
Julien Boucart, Milpitas, CA (US);
Constance Chang-Hasnain, Union City, CA (US);
Michael Jansen, Palo Alto, CA (US);
Rashit Nabiev, Palo Alto, CA (US);
Wupen Yuen, Stanford, CA (US);
Assignee:
Bandwidth 9, INC, Fremont, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 5/183 ;
U.S. Cl.
CPC ...
H01S 5/183 ;
Abstract
A vertical cavity apparatus includes a first mirror, a substrate and a second mirror coupled to the substrate. At least a first and a second active region are each positioned between the first and second mirrors. At least a first ion implantation layer is positioned between the first and second mirrors. At least a first tunnel junction is positioned between the first and second mirrors.