A method of holographic magnification based on Fresnel diffraction

Feng Jiao Gan; Di Wang; Cui Wang; Jun Wang; Qiong Hua Wang

doi:10.1002/jsid.448

A method of holographic magnification based on Fresnel diffraction

Feng Jiao Gan
, Di Wang
, Cui Wang
, Jun Wang
, Qiong Hua Wang^*

^*此作品的通讯作者

Sichuan University

科研成果: 期刊稿件 › 文章 › 同行评审

2 引用（Scopus）

摘要

In this paper, we propose a method of holographic magnification based on Fresnel diffraction. Similarity principle of Fourier transform is used in convolution algorithm in order to adjust the size of the reconstructed image. With the splicing technology based on a spatial light modulator, the reconstructed images can be magnified. By combining the similarity principle of Fourier transform with the splicing technology, the reconstructed images can be further magnified to eight times, which is verified by the experiments.

源语言	英语
页（从-至）	355-359
页数	5
期刊	Journal of the Society for Information Display
卷	24
期	6
DOI	https://doi.org/10.1002/jsid.448
出版状态	已出版 - 1 6月 2016
已对外发布	是

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abstract = "In this paper, we propose a method of holographic magnification based on Fresnel diffraction. Similarity principle of Fourier transform is used in convolution algorithm in order to adjust the size of the reconstructed image. With the splicing technology based on a spatial light modulator, the reconstructed images can be magnified. By combining the similarity principle of Fourier transform with the splicing technology, the reconstructed images can be further magnified to eight times, which is verified by the experiments.",

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AU - Wang, Jun

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N2 - In this paper, we propose a method of holographic magnification based on Fresnel diffraction. Similarity principle of Fourier transform is used in convolution algorithm in order to adjust the size of the reconstructed image. With the splicing technology based on a spatial light modulator, the reconstructed images can be magnified. By combining the similarity principle of Fourier transform with the splicing technology, the reconstructed images can be further magnified to eight times, which is verified by the experiments.

AB - In this paper, we propose a method of holographic magnification based on Fresnel diffraction. Similarity principle of Fourier transform is used in convolution algorithm in order to adjust the size of the reconstructed image. With the splicing technology based on a spatial light modulator, the reconstructed images can be magnified. By combining the similarity principle of Fourier transform with the splicing technology, the reconstructed images can be further magnified to eight times, which is verified by the experiments.

KW - Fresnel hologram

KW - holographic display

KW - spatial light modulator

KW - the similarity principle

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A method of holographic magnification based on Fresnel diffraction

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