QPC has internally demonstrated single-frequency powers exceeding 3 watts at conversion efficiencies greater than 50 percent at 1064 nm.

在QPC公司的内部演示中，在1064nm波长处，单频功率超过3瓦，转换效率高于50%。

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Transmission electron microscopy showed that the nanoparticles, stabilized with MPEG-Asp (3) -nh (2), were about 14 nm in diameter.

透射电微分析显示，与MPEG - Asp (3) - NH(2)稳定结合的纳米颗粒直径大约为14nm。

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The average pore diameter of the mesoporous materials is about 3-5 nm.

得到了平均孔径为3-5nm的介孔纳米材料。

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