Enhancing the Quality of Sampled Phase-Only Hologram (SPOH) Based on Time-Division Comb Filtering

Generation of digital phase-only Fresnel holograms is an important research area in digital holography, as it leads to a substantial simplification of a holographic display system. However, the quality of the reconstructed image of a hologram without the magnitude component is heavily degraded. The...

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Hauptverfasser:	Peter W. M. Tsang, Jung-Ping Liu, Hoson Lam, Ting-Chung Poon
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	MDPI AG 2020-04-01
Schriftenreihe:	Applied Sciences
Schlagworte:	phase-only hologram sampled phase-only hologram grid-cross down-sampling comb filtering time-division comb filtering
Online-Zugang:	https://www.mdpi.com/2076-3417/10/8/2732
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