• The structure of the invention can be used for producing basic-frequency light and frequency doubling light, in particular high-efficiency frequency doubling light.

    本发明结构用于产生频光,特别是高效倍频光。

    youdao

  • The structure of the invention can be used for producing basic-frequency light and frequency doubling light, in particular high-efficiency frequency doubling light.

    本发明结构用于产生频光,特别是高效倍频光。

    youdao

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