Space–Bandwidth Product Extension for Holographic Displays Through Cascaded Wavefront Modulation

The immersive experience of holographic displays is fundamentally limited by their space–bandwidth product (SBP), which imposes an inherent trade-off between the field of view (FOV) and eyebox size. This paper proposes a method to extend the SBP by employing cascaded modulation with a dynamic spatia...

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Bibliographic Details

Published in:	Applied Sciences
Main Authors:	Shenao Zhang, Wenjia Li, Bo Dai, Qi Wang, Songlin Zhuang, Dawei Zhang, Chenliang Chang
Format:	Article
Language:	English
Published:	MDPI AG 2025-08-01
Subjects:	computer holography holographic display computer-generated hologram
Online Access:	https://www.mdpi.com/2076-3417/15/17/9237