摘要 |
A fiber laser system includes a plurality of input ports for projecting a plurality of incident lasers each having a different wavelength to a wavelength divisional multiplexing (WDM) device for multiplexing a scaled portion for each of the incident lasers into a multiplexed and scaled output laser with a scaled output power. The fiber laser system further includes a collimator to collimate the plurality of incident lasers for projecting into the WDM device. An optical coupler optically coupled to the WDM device to combine the multiplexed output laser into an output laser with the scaled output power.
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