建立了激光束的相干模分解理论。

Theory of the coherent-mode decomposition of laser beams was built.

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因此，研究部分相干光的传输特性、光束质量和模分解具有重要的理论意义及实用价值。

It would be of important significance to study the laser beam characterization, beam propagation, mode decomposition and beam quality control.

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因此，研究部分相干光的传输特性、光束质量和模分解具有重要的理论意义及实用价值。

It would be of important significance to study the laser beam characterization, beam propagation, mode decomposition and beam quality control.

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