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Optical power density control in fiber-coupled laser
Optical power density control in fiber-coupled laser
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机译:光纤耦合激光器的光功率密度控制
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摘要
An optical power control system includes a laser source to provide an optical beam, a variable beam characteristics (VBC) fiber, and a controller operatively coupled to the VBC fiber and configured to control, in response to information indicating change in optical power of the optical beam, different states of perturbation so as to control optical power density.
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