Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/80589
Title: Method for compensation of transverse dispersion in electro-holography
Authors: Yu, Yingjie
Wang, Tao
Dai, Linmao
Zheng, Huadong
Asundi, Anand Krishna
Keywords: Computer generated hologram
Optoelectronic reconstruction
Issue Date: 2009
Source: Yu, Y., Wang, T., Dai, L., Zheng, H., & Asundi, A. (2009). Method for compensation of transverse dispersion in electro-holography. Proceedings of SPIE - Fourth International Conference on Experimental Mechanics, 752220-.
Abstract: In the process of optoelectronic reconstruction of color holograms, the reconstructed images of three colors can't be overlap properly because transverse dispersion caused by different wavelengths of three laser beams of R, G, B colors. In this paper, a novel method is proposed to compress or expand the number of discrete pixels of three component color images for eliminating transverse dispersion in the process of computing holograms. Holograms computed by the iterative Fourier transverse algorithm (IFTA) were loaded on reflective liquid crystal spatial light modulator (LC-SLM) for optoelectronic reconstruction. The experimental result shows that the method is effective.
URI: https://hdl.handle.net/10356/80589
http://hdl.handle.net/10220/42174
DOI: 10.1117/12.851601
Rights: © 2009 Society of Photo-optical Instrumentation Engineers (SPIE). This paper was published in Proceedings of SPIE - Fourth International Conference on Experimental Mechanics and is made available as an electronic reprint (preprint) with permission of Society of Photo-optical Instrumentation Engineers (SPIE). The published version is available at: [http://dx.doi.org/10.1117/12.851601]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:MAE Conference Papers

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