The power penalty of direct modulation is smaller than that of external modulation at the same crosstalk level.

在相同串扰水平情况下，直接调制的功率代价小于外调制的功率代价。

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This paper proposes a design scheme on multi-level switching. We provide a detail analysis about the defects of inherent signal crosstalk existing in Matrix system.

文中对矩阵系统所存在的固有的信号串扰缺陷进行了比较详尽的分析，提出了多级切换的设计方案。

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The structure may have less complex focusing, reduced crosstalk, tighter pixel packing density, increased quantum efficiency, and wafer-level packaging.

所述结构 可具有较不复杂的聚焦、减小的串扰、较紧密的像素组装密度、提高的量子效率及晶 片级封装。

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