A computer aided design tool for developing an electroholographic display

Shimobaba, Tomoyoshi; Miura, Junya; Ito, Tomoyoshi

doi:10.1088/1464-4258/11/8/085408

Cited by 2 publications

(1 citation statement)

References 16 publications

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“…The GWO library has already been distributed via the Internet and used to report some papers. For example, we reported on a real-time DHM system [45], diffraction calculations in a computer-aided design tool for developing a holographic display [46], a fast CGH calculation [47,48] and a DHM observable in multi-view and multi-resolution [49]. Moreover, researchers studied Airy beams generation and their propagation feature in the simulation using the GWO library [50,51].…”

Section: Introductionmentioning

confidence: 99%

Computational wave optics library for C++: CWO++ library

Shimobaba¹,

Weng²,

Sakurai³

et al. 2012

Computer Physics Communications

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108

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Diffraction calculations, such as the angular spectrum method, and Fresnel diffractions, are used for calculating scalar light propagation. The calculations are used in wide-ranging optics fields: for example, computer generated holograms (CGHs), digital holography, diffractive optical elements, microscopy, image encryption and decryption, three-dimensional analysis for optical devices and so on. However, increasing demands made by large-scale diffraction calculations have rendered the computational power of recent computers insufficient. We have already developed a numerical library for diffraction calculations using a graphic processing unit (GPU), which was named the GWO library. However, this GWO library is not user-friendly, since it is based on C language and was also run only on a GPU. In this paper, we develop a new C++ class library for diffraction and CGH calculations, which is referred as to a CWO++ library, running on a CPU and GPU. We also describe the structure, performance, and usage examples of the CWO++ library.Comment: 18 page

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Section: Introductionmentioning

confidence: 99%

Computational wave optics library for C++: CWO++ library

Shimobaba¹,

Weng²,

Sakurai³

et al. 2012

Computer Physics Communications

Self Cite

108

View full text Add to dashboard Cite

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Color transmission analysis of color computer-generated holography

Shi

Wang

2012

Appl. Opt.

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A color transmission approach between a computer display and a color computer-generated holography (CCGH) colorimetric system is proposed based on color matching theory. Firstly, the conversion between color quantities of a computer display and a CCGH colorimetric system is discussed based on color matching theory. Secondly, the isochromatic transfer relationship of color quantity and amplitude of the object light field is proposed. Thirdly, the color object light field was encoded into a hologram, and then the hologram was reconstructed numerically. The simulation results demonstrate that our novel approach is feasible.

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A computer aided design tool for developing an electroholographic display

Cited by 2 publications

References 16 publications

Computational wave optics library for C++: CWO++ library

Computational wave optics library for C++: CWO++ library

Color transmission analysis of color computer-generated holography

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