该方法的缺点在于集光型太阳能收集器往往体积比较庞大且造价昂贵，以及太阳光泵浦激光正常情况下功率太低。

The trouble is that concentrated solar collectors tend to be huge and costly, and solar-pumped lasers are normally very low powered.

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模拟结果表明，光传输效率、储能密度分布和泵浦均匀性与泵浦腔几何构形有关。

The simulation shows that the transfer efficiency, stored energy density distribution and uniformity of the pump radiation are dependent on the pumping cavity geometry.

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