| Resolution in X-ray Holography |
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| 引用本文： | ZHU Peiping,XIAO Tiqiao,CHEN Jianwen,XU Zhizhan(Shanghai Institute of Optics and Fine Mechanics,Academia Sinica,P. O. Box 800-216,Shanghai 201800,China)LIU Chuxiang,PEI Yongxiang(Xinjiang Normal University,Urmqi 830053,China)Received 26 Jan. 1995, R. Resolution in X-ray Holography[J]. Chinese Journal of Lasers, 1995, 4(6): 549-556 |
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| 作者姓名： | ZHU Peiping XIAO Tiqiao CHEN Jianwen XU Zhizhan(Shanghai Institute of Optics and Fine Mechanics Academia Sinica P. O. Box 800-216 Shanghai 201800 China)LIU Chuxiang PEI Yongxiang(Xinjiang Normal University Urmqi 830053 China)Received 26 Jan. 1995 R |
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| 作者单位： | ZHU Peiping;XIAO Tiqiao;CHEN Jianwen;XU Zhizhan(Shanghai Institute of Optics and Fine Mechanics，Academia Sinica，P. O. Box 800-216，Shanghai 201800，China)LIU Chuxiang;PEI Yongxiang(Xinjiang Normal University，Urmqi 830053，China)Received 26 Jan. 1995; R |
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| 摘 要： | Ｒｅｃｅｉｖｅｄ２６Ｊａｎ．１９９５；Ｒｅｖｉｓｅｄｍａｎｕｓｃｒｉｐｔｒｅｃｅｉｖｅｄ１８Ａｐｒ．１９９５ＲｅｓｏｌｕｔｉｏｎｉｎＸ－ｒａｙＨｏｌｏｇｒａｐｈｙ￥ＺＨＵＰｅｉｐｉｎｇ；ＸＩＡＯＴｉｑｉａｏ；ＣＨＥＮＪｉａｎｗｅｎ；ＸＵＺｈｉｚｈａｎ...
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| 收稿时间： | 1995-01-26 |
Resolution in X-ray Holography |
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| ZHU Peiping,XIAO Tiqiao,CHEN Jianwen,XU Zhizhan. Resolution in X-ray Holography[J]. 中国激光(英文版), 1995, 4(6): 549-556 |
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| Authors: | ZHU Peiping XIAO Tiqiao CHEN Jianwen XU Zhizhan |
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| Abstract: | Some primary factors having influence on the resolution in x-ray hologram arediscussed. The factors in recording x-ray holograms are x-ray coherent scattering by the specimen, the recording methods and the coherence of the x-ray beam. The relationships betweenthe factors and the resolution of recording are given, and the differences between x-ray holography and optical holography are shown. Two peimary factors must be considered in reconstruction of the hologram. One is that the resolution of the detector may be lower than the spatial frequency of x-ray holograms. The other is aberrations. The relationships between aberrations and the resolution in reconstruction and the way to get rid of aberrations are analyzed. |
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| Keywords: | X-ray holography in-line hologram lensless Fourier transform hologram |
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