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:
Oct. 14, 2008
Filed:
Mar. 11, 2003
Applicants:
Thomas Farrell, Dublin, IE;
Neil Ryan, Dublin, IE;
John Levins, Dublin, IE;
Tommy Mullane, Dublin, IE;
Inventors:
Thomas Farrell, Dublin, IE;
Neil Ryan, Dublin, IE;
John Levins, Dublin, IE;
Tommy Mullane, Dublin, IE;
Assignee:
Intune Technologies Limited, , IE;
Primary Examiner:
Int. Cl.
CPC ...
H01S 3/10 (2006.01); H01S 3/13 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method relating to the calibration of tuneable lasers is described. The method provides for the provision of correct control currents so as to achieve each of desired output frequencies from the laser. The correct currents are determined by forming a matrix of the output characteristics of the laser at specific tuning currents and processing that matrix to determine stable operating points within the matrix.