关键词 自由曲面, 非共轴光学系统, 离轴像差,[gap=954]Key words Freeform surface, Off-axial optical system, Off-axial aberration,
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离轴像差
Off-axis aberration
以上为机器翻译结果，长、整句建议使用 人工翻译 。
本文提出了一种能够将解复用器用离轴全息透镜的像差减小到足以适用于相对较小的信道间隔的新方案。
A novel scheme is proposed, in which the aberrations in the off-axis holographic lenses used as demultiplexers are reduced to a low enough level for relatively small channel spacing.
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