Coherent light generators – Particular beam control device – Modulation
Reexamination Certificate
2009-01-22
2010-10-19
Harvey, Minsun (Department: 2828)
Coherent light generators
Particular beam control device
Modulation
C372S020000
Reexamination Certificate
active
07817688
ABSTRACT:
A controller, such as a programmable logic controller, may manipulate a phase and/or polarization module to alter and/or control the phase and polarization of input beams. Utilizing active phase and polarization control can enable the combination of any arbitrary number of input beams into a single, combined beam. Utilizing active phase and polarization control can also enable the combination of input beams having arbitrary power levels.
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Bratcher Andrew T.
Tiemann Bruce G.
Uberna Radoslaw J.
Harvey Minsun
Lockheed Martin Coherent Technologies, Inc.
McDermott Will & Emery LLP
Nguyen Tuan N.
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