Comparison of amplitude- and phase-holograms

Shaohua Tao; XiaoCong Yuan; Wai Chye Cheong

doi:10.1117/12.446580

29 October 2001 Comparison of amplitude- and phase-holograms

Shaohua Tao, XiaoCong Yuan, Wai Chye Cheong

Proceedings Volume 4594, Design, Fabrication, and Characterization of Photonic Devices II; (2001) https://doi.org/10.1117/12.446580
Event: International Symposium on Photonics and Applications, 2001, Singapore, Singapore

Abstract

Past works has demonstrated that both Phase- and Amplitude two-level Binary-Computer-Generated-Holograms would generally resolve identical reconstruction image profiles but with different diffraction efficiency. In this paper, we investigate and study the difference in diffraction efficiency and reconstruction image quality of a two-level binary and multi-level Amplitude- and Phase-CGH.

Citation Download Citation

Shaohua Tao, XiaoCong Yuan, and Wai Chye Cheong "Comparison of amplitude- and phase-holograms", Proc. SPIE 4594, Design, Fabrication, and Characterization of Photonic Devices II, (29 October 2001); https://doi.org/10.1117/12.446580

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