Coherent light generators – Particular beam control device – Tuning
Reexamination Certificate
2003-03-11
2008-10-14
Rodriguez, Armando (Department: 2828)
Coherent light generators
Particular beam control device
Tuning
C372S028000, C372S032000
Reexamination Certificate
active
07436864
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.
REFERENCES:
patent: 5812572 (1998-09-01), King et al.
patent: WO 99/40654 (1999-08-01), None
patent: WO 99/40654 (1999-08-01), None
patent: WO 00/54380 (2000-09-01), None
International Search Report for Application No. PCT/IE03/00041 completed Apr. 5, 2004.
Farrell Thomas
Levins John
Mullane Tommy
Ryan Neil
Intune Technologies Limited
McDonnell Boehnen & Hulbert & Berghoff LLP
Rodriguez Armando
LandOfFree
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