| 摘要 |
Methods and systems are provided to form a single coherent beam of light from a plurality of smaller beams of light. In one implementation a beam combiner comprising a beam director is configured to direct a seed beam of coherent light and a plurality of pump beams of coherent light; and a nonlinear converter is configured to combine the seed beam and the plurality of pump beams directed by the beam director to produce a substantially coherent wave front.
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