Optical reconstruction of digital hologram using cascaded liquid crystal spatial light modulators
Authors
Mao-Ling Chen1, Chau-Jern Cheng, Mei-Li Hsieh
1National Taipei University of Technology,Taipei, Taiwan
Corresponding Author
Mao-Ling Chen
Available Online October 2006.
- DOI
- 10.2991/jcis.2006.315How to use a DOI?
- Keywords
- digital holography, three-dimensional reconstruction.
- 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.
- Copyright
- © 2006, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Mao-Ling Chen AU - Chau-Jern Cheng AU - Mei-Li Hsieh PY - 2006/10 DA - 2006/10 TI - Optical reconstruction of digital hologram using cascaded liquid crystal spatial light modulators BT - Proceedings of the 9th Joint International Conference on Information Sciences (JCIS-06) PB - Atlantis Press SN - 1951-6851 UR - https://doi.org/10.2991/jcis.2006.315 DO - 10.2991/jcis.2006.315 ID - Chen2006/10 ER -