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    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/6737


    Title: 成像面圓盤型全像複製品之影像模糊分析Analysis;on Reconstructed Image’s Resolution of Duplicates of Image-Plane Disk-Type Multiplex Hologram
    Authors: 蘇志杰;Chih-Chieh Su
    Contributors: 光電科學研究所
    Keywords: 成像面圓盤型複合全像;image-plane disk-type multiplex hologram
    Date: 2003-07-04
    Issue Date: 2009-09-22 10:27:10 (UTC+8)
    Publisher: 國立中央大學圖書館
    Abstract: 摘要 複合圓盤全像術從最早期的傳統型圓盤全像術發展至今,歷經了幾次重大的改良,包括提出成像面型的想法、可同時多人環繞觀賞。如今又可以再往前跨出一步,以簡易的光學系統複製成像面型複合全像片。有了這個想法之後,我們開始研究它的可行性以及優缺點。以往複合全像片的拍攝步驟相當耗時繁複,而複製複合全像片的做法大幅縮減了拍攝製作的時間,也正因此如此大大提升了未來大量製作全像片的可能性。 本論文的重點在於,複製過後的子片全像片跟原本母片的差異性大小如何。從純量繞射理論的the integral theorem of Helmholtz and Kirchhoff作為出發點,一步一步往前進行純量繞射理論分析。除了對每個式子抽絲剝繭地檢視其物理意義,並討論各實驗參數對影像特性的影響。把成像面複合全像片之複製品當成一個成像系統,找出它的脈衝響應理論值,以期能窺視它的模糊程度最低值限制。 We propose a method using an optical system to duplicate disk-type image-plane hologram. This method is very convenient and increases the possibility of fabricating disk-type image-plane holograms massively. The reconstructed image of the duplicate is slightly blurer than the original one. We study the causes of blur reconstructed images with scalar diffraction theory and think about how to improve it.
    Appears in Collections:[光電科學研究所] 博碩士論文

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