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:
Dec. 25, 2007
Filed:
Feb. 08, 2005
Gary Alan Evans, Plano, TX (US);
Taha Masood, Plano, TX (US);
Steven Gregory Patterson, Plano, TX (US);
Nuditha Vibhavie Amarasinghe, Richardson, TX (US);
Jerome K. Butler, Richardson, TX (US);
Gary Alan Evans, Plano, TX (US);
Taha Masood, Plano, TX (US);
Steven Gregory Patterson, Plano, TX (US);
Nuditha Vibhavie Amarasinghe, Richardson, TX (US);
Jerome K. Butler, Richardson, TX (US);
Photodigm, Inc., Richardson, TX (US);
Abstract
A single-mode grating-outcoupled surface emitting (GSE) semiconductor laser architecture is provided. This architecture enables high speed modulation of the GSE laser, which is accomplished by only varying the relative phase of counter propagating waves in the outcoupler grating region of the lasing cavity.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile