At the scene, a wearing a holographic lenses employees through gestures, voice, in the game "my world".

在现场，一名佩戴全息眼镜的员工通过手势、语音在游戏《我的世界》中进行操作。

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By the method of computational holography. the article has propose a technique for blazed holographic lenses with high diffraction efficiency.

用计算全息技术设计制作高衍射效率的正弦闪耀全息透镜。

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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.

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。

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