Optical reconstruction of digital hologram using cascaded liquid crystal spatial light modulators

Mao Ling Chen, Chau Jern Cheng, Mei Li Hsieh

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A dynamic optical reconstructed system for digital hologram is developed using two commercially available twisted-nematic-liquid-crystal spatial light modulators (TNLC-SLMs), which are operating in the amplitude- and phase-mostly modulation modes, respectively. The complex modulated properties of this cascaded two TNLC-SLMs can be analyzed by the Jones matrix method and also be measured in experiment. According to the characteristics of our cascaded SLM module, the dynamic optical reconstruction of the digital hologram with the complex-values can be demonstrated. Both analytic and experimental results are presented and discussed.

Original languageEnglish
Title of host publicationProceedings of the 9th Joint Conference on Information Sciences, JCIS 2006
DOIs
Publication statusPublished - 2006 Dec 1
Event9th Joint Conference on Information Sciences, JCIS 2006 - Taiwan, ROC, Taiwan
Duration: 2006 Oct 82006 Oct 11

Publication series

NameProceedings of the 9th Joint Conference on Information Sciences, JCIS 2006
Volume2006

Other

Other9th Joint Conference on Information Sciences, JCIS 2006
CountryTaiwan
CityTaiwan, ROC
Period06/10/806/10/11

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Keywords

  • Digital holography
  • Three-dimensional reconstruction
  • Twisted nematic liquid crystal spatial light modulators

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Chen, M. L., Cheng, C. J., & Hsieh, M. L. (2006). Optical reconstruction of digital hologram using cascaded liquid crystal spatial light modulators. In Proceedings of the 9th Joint Conference on Information Sciences, JCIS 2006 [PNC-37] (Proceedings of the 9th Joint Conference on Information Sciences, JCIS 2006; Vol. 2006). https://doi.org/10.2991/jcis.2006.315