But the size perpendicular to polarization direction of focal spot with linear polarized beam is always smaller than that of radially polarized beam.

而线偏振光聚焦光斑垂直于偏振方向的直径始终小于径向偏振光聚焦光斑直径。

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But the size perpendicular to polarization direction of focal spot with linear polarized beam is always smaller than that of radially polarized beam.

而线偏振光聚焦光斑垂直于偏振方向的直径始终小于径向偏振光聚焦光斑直径。

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