엔드밀 가공을 이용한 스페큘러 홀로그램 제작 = Machinining of Specular Hologram using End-mill Technology

다국어 초록 (Multilingual Abstract)

The specular hologram is one type of hologram, and it consists of many arcs. They are very easy to fabricate and can even be machined by hand had a compass. In this study, we designed two squares having different depths and consisting of many arcs, after which we machined the arcs using end-mill technology. The width of the machined arcs showed high repeatability. Moving tracks were observed on the bottom surface, and top burrs were noted. In spite of them, the phenomenon of the specular hologram was observed when an observer and a light source stood on the same side. The two squares seemed to have different depths when they were observed from the left and right directions. In this study, it was verified that a specular hologram can be manufactured by end-mill technology.

목차 (Table of Contents)

• ABSTRACT
• 1. 서론
• 2. 스페큘러 홀로그램 호 설계
• 3. 엔드밀을 이용한 호 가공
• 4. 스페큘러 홀로그램 현상 평가
• 5. 결론
• REFERENCES

참고문헌 (Reference)

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4 Politch, J., "Sampling in Holography of Diffused Objects or with Diffused Illumination" 6 : 421-431, 1974

5 Gabor, D., "Microscopy by Reconstructed Wavefronts" 197 : 454-487, 1949

6 Abramson, N., "Incoherent Holography" 4149 : 153-164, 2000

7 Duke, T., "Drawing Light-fields : Hand-drawn Approaches to Abrasion Holography" 415 : 1-8, 2013

8 Beaty, W. J., "Drawing Holograms by Hands" 5005 : 156-167, 2003

9 Gabor, D., "A New Microscopic Principle" 161 : 777-778, 1948

10 Plummer, W. T., "A Mechanically Generated Hologram?" 31 (31): 6585-6588, 1992