Taking output laser power, slope efficiency as optimizing criterion, we achieve output optimal mirror transparency and pump lights parameters by numeric computing according to rate equation theory.

依据泵浦几何理论，以输出光功率，斜效率等为优化标准，通过数值计算得出了泵浦光束，输出镜透过率的最佳参数。

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With electronic storage and fiber connections getting better and cheaper, EDS and EMC are working on the ultimate in redundant computing: networks that will "mirror" databases up to the latest transaction thousands of miles away.

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