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The world’s first single-frequency radiation-balanced fiber amplifier is unveiled

This breakthrough is noteworthy due to the utilization of a small-core Yb-doped silica fiber, which presents cooling challenges. By leveraging anti-Stokes fluorescence and advancements in material fabrication, substantial gain and energy extraction have been achieved while maintaining high efficiency and stability.

2024-05-03T16:00:26+02:00
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