基于带限角谱法的彩色复幅全息显示

IF 1.8 3区工程技术 Q3 ENGINEERING, ELECTRICAL & ELECTRONIC

Journal of Infrared, Millimeter, and Terahertz Waves Pub Date : 2023-04-12 DOI:10.1117/12.2663050

Dapu Pi, Juan Liu

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引用次数: 0

摘要

提出了一种实现彩色复幅全息显示的复用编码方法。采用带限角谱法计算各通道的衍射波前，采用双相位法对彩色复用全息图进行编码。通过数值模拟和光学实验验证了该方法的可行性。该方法有望在全息领域得到广泛应用。

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Color complex amplitude holographic display based on band-limited angular spectrum method

A multiplexing encoding method is proposed to achieve color complex amplitude holographic display. The band-limited angular spectrum method is utilized to calculate the diffracted wavefront of each channel and the double-phase method is used to encode the color-multiplexing hologram. Numerical simulations and optical experiments are performed to demonstrate the feasibility of the proposed method. It is expected that the proposed method could be widely applied in the holographic field in the future.

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来源期刊

Journal of Infrared, Millimeter, and Terahertz Waves 工程技术-工程：电子与电气

CiteScore

6.20

自引率

6.90%

发文量

审稿时长

3 months

期刊介绍： The Journal of Infrared, Millimeter, and Terahertz Waves offers a peer-reviewed platform for the rapid dissemination of original, high-quality research in the frequency window from 30 GHz to 30 THz. The topics covered include: sources, detectors, and other devices; systems, spectroscopy, sensing, interaction between electromagnetic waves and matter, applications, metrology, and communications. Purely numerical work, especially with commercial software packages, will be published only in very exceptional cases. The same applies to manuscripts describing only algorithms (e.g. pattern recognition algorithms). Manuscripts submitted to the Journal should discuss a significant advancement to the field of infrared, millimeter, and terahertz waves.