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. 10, 2010
Filed:
Nov. 07, 2006
Applicants:
Peidong Wang, Carlisle, MA (US);
Daryoosh Vakhshoori, Cambridge, MA (US);
Masud Azimi, Belmont, MA (US);
Kevin J. Knopp, Newburyport, MA (US);
Inventors:
Peidong Wang, Carlisle, MA (US);
Daryoosh Vakhshoori, Cambridge, MA (US);
Masud Azimi, Belmont, MA (US);
Kevin J. Knopp, Newburyport, MA (US);
Assignee:
Ahura Scientific Inc., Wilmington, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01S 3/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A laser package comprising a semiconductor laser having an operating temperature range and a heater, wherein the heater is configured to heat the laser when the laser package is positioned in an environment having an ambient temperature which lies outside of the operating temperature range of the laser, so that the laser will remain within the operating temperature range.