Reference light multiplexing computer-generated hologram for dynamic holographic display

Dapu Pi, Juan Liu*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A reference light multiplexing method based on computer-generated hologram is proposed to increase spatial bandwidth and information capacity. When the multiplexing computer-generated hologram is illuminated by different reference light waves, different objects can be reconstructed. In addition, Gerchberg-Saxton algorithm is utilized to optimize the multiplexing computer-generated hologram. Numerical simulations and optical experiments are performed to demonstrate the effectiveness of proposed method. It is expected that proposed method could be widely applied in holographic display in the future.

Original languageEnglish
Title of host publication2021 International Conference on Optical Instruments and Technology
Subtitle of host publicationOptical Systems, Optoelectronic Instruments, Novel Display, and Imaging Technology
EditorsJuan Liu, Baohua Jia, Liangcai Cao, Xincheng Yao, Yongtian Wang, Takanori Nomura
PublisherSPIE
ISBN (Electronic)9781510655591
DOIs
Publication statusPublished - 2022
Event2021 International Conference on Optical Instruments and Technology: Optical Systems, Optoelectronic Instruments, Novel Display, and Imaging Technology - Virtual, Online, China
Duration: 8 Apr 202210 Apr 2022

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume12277
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

Conference2021 International Conference on Optical Instruments and Technology: Optical Systems, Optoelectronic Instruments, Novel Display, and Imaging Technology
Country/TerritoryChina
CityVirtual, Online
Period8/04/2210/04/22

Keywords

  • Computer-generated hologram
  • holographic display
  • multiplexing technology

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