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Optics express
|June 14, 2025
PubMed
概括

一个具有部门子光圈 (MLA-S) 的新型微镜头阵列准确地测量了束的轨道角动量 (OAM). 这种设备使得OAM测量精确度高达±112次,误差最小,即使对于复杂的多环梁.

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