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11:00 - 11:15
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Manuscript ID. 0113
Paper No. 2021-SAT-S0406-O001
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| Min-Rui Wu
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Two gratings misalignment measurement by heterodyne interferometer
Min-Rui Wu;Chen-Yu Ye;Cheng-Chih Hsu
In this study, a misalignment measurement method was proposed which based on grating-type heterodyne interferometry. The misalignment between two transmission type grating can be obtained and approximated of 0.6 µm.
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11:15 - 11:30
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Manuscript ID. 0476
Paper No. 2021-SAT-S0406-O002
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| Hsuan Yu Chu Ko
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Recording true-color holograms using photopolymer materials
Hsuan Yu Chu Ko;Shiuan Huei Lin;Ken Yu Hsu;Vera Marinova
In this paper, we present our investigations on recording true-color holograms using photopolymer materials. The principle and experiments for recording and reconstructing colors of the 3D object based on the recording material and reconstruction light source characteristics are described. The results provide a prerequisite fund of knowledge for building up an electronic true-color holographic 3D display.
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11:30 - 11:45
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Manuscript ID. 0467
Paper No. 2021-SAT-S0406-O003
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| Yueh-Jung Chu
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Study of Liquid Crystal Device Using Photo-polymerization 3D Printing.
Yueh-Jung Chu;Hsi-Fu Shih
Optical elements fabricated by 3D printing shows fixed transmittance owing to the restriction of fabrication process. This research combines polymer dispersed liquid crystal (PDLC) with an element fabricated by photo-polymerization 3D printing, making the transmittance of the element tunable as the electric field applied increasingly.
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11:45 - 12:00
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Manuscript ID. 0584
Paper No. 2021-SAT-S0406-O004
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| Chia-Jung Cheng
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Rainbow Holographic Display by Computer-Generated Holographic Stereogram
Chia-Jung Cheng;Jung-Ping Liu
We integrate the rainbow holographic technique and the depth-added computer-generated composite hologram (DA-CGHS) to produce a computer-generated rainbow hologram (CGRH). By the proposed method, high definition three-dimensional image can be reconstructed by using white light illumination.
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