Coherent light generators – Particular beam control device – Modulation
Reexamination Certificate
2007-06-04
2009-06-09
Rodriguez, Armando (Department: 2828)
Coherent light generators
Particular beam control device
Modulation
C372S015000, C372S028000
Reexamination Certificate
active
07545838
ABSTRACT:
A method of combining beams from a plurality of laser resonators includes frequency modulating the output of each of the lasers with one or more of the lasers frequency modulated out-of-phase with the others. The frequency modulated beams are directed along parallel spaced-apart paths and overlap in a plane along the paths to form a combined beam having a flat-topped intensity distribution.
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Brown David E.
Fontanella Joel
Michaud Raymond
Mueller Eric R.
Coherent Inc.
Morrison & Foerster / LLP
Rodriguez Armando
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