Super multi-view near-eye display with a lightguide combiner

H. A.N. Woongseob, H. A.N. Jiyun, Ju Yeon-Gyeong, Junyoung Jang, Park Jae-Hyeung

Research output: Contribution to journalArticlepeer-review

24 Scopus citations

Abstract

We propose a lightguide-type super multi-view near-eye display that uses a digital micromirror device and a LED array. The proposed method presents three-dimensional images with a natural monocular depth cue using a compact combiner optics which consists of a thin lightguide and holographic optical elements (HOEs). Feasibility of the proposed method is verified by optical experiments which demonstrate monocular three-dimensional image presentation over a wide depth range. We also analyze the degradation of the image quality stemming from the spectral spread of the HOEs and show its reduction by a pre-compensation exploiting an adaptive moment estimation (Adam) optimizer.

Original languageEnglish
Pages (from-to)46383-46403
Number of pages21
JournalOptics Express
Volume30
Issue number26
DOIs
StatePublished - 19 Dec 2022

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