Method of optimizing optical power use in a parallel...

Details Method of optimizing optical power use in a parallel... Method of optimizing optical power use in a parallel...

2007-07-17

2007-07-17

Evans, Geoffrey S. (Department: 1725)

Electric heating

Metal heating

By arc

C219S121690, C700S166000

Reexamination Certificate

active

10881317

ABSTRACT:
The present invention relates to optimizing optical power from a laser processing system, and more specifically to a method of optimizing the optical power by employing parallel laser processing techniques to maximize fabrication quality and yield. The method in the present invention includes the steps of: determining the specification for the final product, selecting the proper combination of optical power and processing method for processing a single feature, determining the maximum number of features in pattern to be parallel processed, selecting a portion of the desired pattern that can be parallel processed, designing the DOEs, manufacturing the DOEs, incorporating the DOE into laser processing system, operating and controlling the laser processing system, and determining if more DOEs are needed to complete the laser processing.

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