| 摘要(英) |
In this study, we discuss how to create a 360-degree viewable achromatic image conical-type holographic stereogram, and the achromatic effect can be controlled to reconstruction white light. Moreover, we discuss blurry degree of the non-imaging plane.
To produce an achromatic effect in viewing window, we will extend the viewing window. Use the two-step holographic produce to achieve our purpose. In the first step, we will set a diffuser in the optic system to process master hologram. Each wavelength has its viewing window, and due to the extended viewing window, there will have an overlapping range. In the second step, we will divide the area in master hologram, and reconstruct part of master hologram to reconstruct part of the extended viewing window. The diffraction efficiency of each partial extended viewing window can be controlled by exposure energy. As the result, we control the intensity of red, green, blue diffraction light to make the final image’s color is very close to white. Because the hologram record image information on the conical surface that is not image plane. Consequently, we need to discuss image point diffusion on the image plane by image reconstruction to confirm image not blurry.
Use the two-step holographic process, in which we can observe achromatic image by extended viewing window. And due to the diffraction efficiency of red, green, blue wavelength can be controlled. Finally, we can control the color mixing to make achromatic effect obvious.
|
| 參考文獻 |
[1]. D. Gabor, “A new microscopic principle,” Nature 161, 777 (1948)
[2]. E. N. Leith, and J. Upatnieks, “Reconstructed wavefronts and communication theory,” J. Opt. Soc. Amer. 52, 1123 (1962)
[3]. E. N. Leith, and J. Upatnieks, “Wavefront reconstruction with continuous-tone objects,” J. Opt. Soc. Amer. 53, 1377 (1963)
[4]. D. J. De Bitetto, “Bandwidth reduction of hologram transmission system by elimination of vertical parallax,” Appl. Phys. Lett. 12, 176 (1968)
[5]. S. A. Benton, “Hologram reconstruction with extended light sources,” J. Opt. Soc. Am. 59, 1545 (1969)
[6]. L. Cross, “The multiplex technique for cylindrical holographic stereograms,” Proc. SPIE’s annual meeting, San Diego, California, August (1977)
[7]. S. A. Benton, “Survey of holographic stereograms,” Proc. SPIE, 367, 15-19 (1982)
[8]. S. A. Benton, “Photographic holography,” Proc. SPIE, 391, 12-15 (1982).
[9]. K. Okada, S. Yoshii, Y. Yamaji and J. Tsujichi, “Conical holographic stereograms,” Opt. Comm., 73, 347-350 (1989).
[10]. Y. S. Cheng, W. H. Su and R. C. Chang, “ Disk-type multiplex holography,” Appl. Opt., 38, 3093-3100 (1999).
[11]. 陳秋萍，”影像前浮式之圓錐型成像面複合全像術”，國立中央大學光電科學研究所碩士論文，民國八十八年。
[12]. 郭浩然，”成像面圓錐型複合全向之特性分析”，國立中央大學光電科學研究所碩士論文，民國九十年。
[13]. 郭博裕，”單步驟反射式成像面圓錐型複合全像術”，國立中央大學光電科學與工程學系碩士論文，民國一百零一年。
[14]. 林斯巖，”彎折物面之反射式成像面圓錐型複合全像術”，國立中央大學光電科學與工程學系碩士論文，民國一百零二年。
[15]. 陳政樺，”影像黑白化之圓盤型複合全像術”，國立中央大學光電科學與工程學系碩士論文，民國一百零五年。
[16]. S. A. Benton, “Achromatic images from white-light transmission holograms,” J. Opt. Soc. Am. 68, 1441 (1978)
[17]. S. A. Benton, “Achromatic holographic stereograms,” J. Opt. Soc. Am. 71, 1568A (1981)
[18]. Y. S. Cheng, and R. C. Chang, “Image-plane cylindrical holographic stereogram,” Appl. Opt. 39, 4058-4069 (2000)
[19]. 張瑞城，像平面式圓柱型複合全像術，國立中央大學光電科學與工程學系研究所博士論文，民國八十八年。
[20]. 王璽曄，”平面物面拍攝彎折底片面之反射式圓柱型複合全像術”，國立中央大學光電科學與工程學系碩士論文，民國一百零五年。
[21]. 詹明翰，”以彎折與平面物面拍攝至圓錐底片面之反射式複合全像術”，國立中央大學光電科學與工程學系碩士論文，民國一百零五年。
[22]. G. Wyszecki, and W. S. Stiles, Color Science: Concepts and Method, Quanti-tative Data and Formulae (2nd ed.), John Wiley & Sons, New York, 1982
|
[Endnote RIS 格式]
[相關文章]
[文章引用]
[完整記錄]
[館藏目錄]
[檢視]
plurk
funp
live
udn
HD
myshare
netvibes
friend
youpush
delicious
baidu
Google bookmarks
del.icio.us
hemidemi
facebook
twitter
google
reddit