• Theprocess of the bottle beam generated from an axicon-lens system is described by a novel method based on the ray-tracing.

    利用几何光学光线追迹形象地描述了棱锥透镜系统产生局域空心光束过程。

    youdao

  • Theprocess of the bottle beam generated from an axicon-lens system is described by a novel method based on the ray-tracing.

    利用几何光学光线追迹形象地描述了棱锥透镜系统产生局域空心光束过程。

    youdao

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