Full-color holographic display with increased-viewing-angleShow others and affiliations
2017 (English)In: Applied Optics, ISSN 1559-128X, E-ISSN 2155-3165, Vol. 56, no 13, p. F112-F120Article in journal (Refereed) Published
Abstract [en]
Among the important features of holographic displays are the wide viewing angles and the full color of the reconstructed images. The present work focuses on achievement of both features. We propose an increased-viewing-angle full-color holographic display using two tiled phase-only spatial light modulators (SLMs), a 4f concave mirrors system, and a temporal-spatial multiplexing method. The 4f optical system consists of two concave mirrors and serves to increase the viewing angle. A temporal-spatial multiplexing synchronization control (TSMSC) method is developed to achieve a full-color image and to remove the color crosstalk of the image. We calculate RGB phase-only holograms of a computer-generated color pyramid by using a slice-based Fresnel diffraction algorithm. The experimental results indicate that the proposed display system is feasible to reconstruct a full-color holographic 3D image with a viewing angle of 12.8 degrees, which is about 3.8 times wider than the viewing angle formed by a single SLM. (C) 2017 Optical Society of America
Place, publisher, year, edition, pages
OPTICAL SOC AMER , 2017. Vol. 56, no 13, p. F112-F120
National Category
Other Physics Topics
Identifiers
URN: urn:nbn:se:liu:diva-137844DOI: 10.1364/AO.56.00F112ISI: 000400503900018PubMedID: 28463303OAI: oai:DiVA.org:liu-137844DiVA, id: diva2:1105157
Note
Funding Agencies|National Natural Science Foundation of China (NSFC) [11474194, 61101176, 61235002]; High-end Foreign Experts Program of China [GDW20153100099]; Key Laboratory of Advanced Display and System Application, Chinese Ministry of Education [P201610]; Scientific Research Fund for Cultivating Outstanding Young Teachers in Colleges & Universities of Shanghai [ZZSD12014]
2017-06-022017-06-022017-06-02