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Dynamic Viewing-zone Switching for a Binocular Holographic Head-up Display with Low Interpupil Crosstalk and an Extended Eye-motion Box: Design Principles and Numerical Simulations

  • Soobin, Kim (Department of Electronics and Information Engineering, Korea University, Sejong-Campus) ;
  • Sehwan, Na (Department of Electronics and Information Engineering, Korea University, Sejong-Campus) ;
  • Wonwoo, Choi (Department of Electronics and Information Engineering, Korea University, Sejong-Campus) ;
  • Hwi, Kim (Department of Electronics and Information Engineering, Korea University, Sejong-Campus)
  • Received : 2022.12.07
  • Accepted : 2022.12.22
  • Published : 2023.02.25

Abstract

This paper proposes dynamic viewing-zone switching for a binocular holographic three-dimensional display with low interpupil crosstalk and an extended eye-motion box. The optimal pupil geometry for reducing interpupil crosstalk is designed. It is shown that the eye-motion box can be extended by exploiting signal replication in the higher-order viewing zone. Design principles and numerical simulations for verification of the binocular holographic head-up display are presented.

Keywords

Acknowledgement

Samsung Research Funding & Incubation Center of Samsung Electronics (SRFC-TB1903-05).

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