Etendue
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Etendue is a concept in optics. It is the product of the display area and the maximum solid angle of diffracted light of a holographic display or spatial light modulator.[1]
Etendue of table-top holographic displays is the product of the viewing angle and the display size. For near-eye displays, it is the product of the field-of-view (FOV) and the eyebox size.
References[edit]
- ↑ Neural étendue expander for ultra-wide-angle high-fidelity holographic display. Nat Commun 15, 2907 (2024). https://doi.org/10.1038/s41467-024-46915-3 Accessed May 1, 2024