Design and evaluation of high-resolution wide-angle oculars for a 3D multifocal head-mounted display

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Abstract

The design and analysis of the optical circuit for the wide-angle oculars for an immersion multifocal head-mounted display are given. The ocular is based on the use of a beam-splitting cube as a splitter to generate two image planes. The field-of-vision angle is 44°×33°, 60° diagonally. The maximum radius of the circle of confusion (RMS radius) is 13.2 µm, with a pixel size of 9.3 µm.

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About the authors

Evgeny V. Vlasov

Technological Design Institute of Scientific Instrument Engineering, Siberian branch of the Russian Academy of Sciences

Author for correspondence.
Email: vlasov@tdisie.nsc.ru

research fellow, lab. No. 1-1

Russian Federation, Novosibirsk

Pyotr S. Zavialov

Technological Design Institute of Scientific Instrument Engineering, Siberian branch of the Russian Academy of Sciences

Email: vlasov@tdisie.nsc.ru
ORCID iD: 0000-0001-6222-5000

Cand. of Tech. sciences, director

Russian Federation, Novosibirsk

Elena S. Zhimuleva

Technological Design Institute of Scientific Instrument Engineering, Siberian branch of the Russian Academy of Sciences

Email: vlasov@tdisie.nsc.ru

Cand. of Tech. Sc., research fellow

Russian Federation, Novosibirsk

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Supplementary files

Supplementary Files
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1. JATS XML
2. Fig. 1. Optical system model of the stereostopic ocular: 1 – microdisplays; 2, 4, 5 – composite lenses; 3 – beam-splitting cube; 6 – fovea (central fovea of the retina)

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3. Fig. 2. Center of confusion of the stereoscopic ocular (for 16 various device configurations)

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4. Fig. 3. Image generated by the optical system on the human retina

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5. Fig. 4. Stereo-display image

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6. Fig. 5. Model of the stereoscopic oculars

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Copyright (c) 2024 Vlasov E.V., Zavialov P.S., Zhimuleva E.S.