A hybrid solution for spatial light modulators with a large space-bandwidth product: Opinion
A hybrid solution for spatial light modulators with a large space-bandwidth product: Opinion
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DOI：
10.1364/ome.500078
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发表时间：
2023-07
影响因子：
2.8
通讯作者：
Rui Chen;Virat Tara;A. Wirth-Singh;Abhi Saxena;Johannes E. Froech;M. Reynolds;A. Majumdar
中科院分区：
文献类型：
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作者：
Rui Chen;Virat Tara;A. Wirth-Singh;Abhi Saxena;Johannes E. Froech;M. Reynolds;A. Majumdar
增加空间光调制器的空间带宽积在功耗、相互串扰和控制信号布线方面引起严重的问题。在这篇评论文章中，我们提出了一种新的系统，以克服这些挑战，通过结婚的节能调制器在光子集成电路（PIC）和元光束聚合器。这种混合方法可以显着提高空间带宽积，理论上高达10 13 Hz ·像素，这是几个数量级高于国家的最先进的。
: Increasing the space-bandwidth product of spatial light modulators incurs severe issues in terms of power consumption, mutual crosstalk, and control signal wiring. In this opinion article, we propose a novel system to overcome these challenges by marrying energy-efficient modulators in photonic integrated circuits (PICs) and a meta-optical beam aggregator. This hybrid approach can significantly improve the space-bandwidth product, theoretically up to 10 13 Hz · pixel, which is several orders of magnitude higher than the state-of-the-art.