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Proceedings Paper

Imaging comparison of reflection and transmission grating systems
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Paper Abstract

Two gratings consist of an imaging system in which a clear virtual image of an object is formed. The diffraction properties of gratings have important influence on the information of images. In this paper, the imaging characteristics of bi-reflection, bi-transmission gratings system and the transmission-reflection grating system are studied. The imaging process and the quality of images of three systems are compared and some characters are summarized. It is useful for the deep understanding of bi-grating imaging effect and its new applications.

Paper Details

Date Published: 21 August 2009
PDF: 5 pages
Proc. SPIE 7405, Instrumentation, Metrology, and Standards for Nanomanufacturing III, 74050V (21 August 2009); doi: 10.1117/12.825461
Show Author Affiliations
Lingyu Wan, Guangxi Univ. (China)
Weiping Zhang, Guangxi Univ. (China)
Qingyi Yang, Guangxi Univ. (China)
Xiaoming Shen, Guangxi Univ. (China)

Published in SPIE Proceedings Vol. 7405:
Instrumentation, Metrology, and Standards for Nanomanufacturing III
Michael T. Postek; John A. Allgair, Editor(s)

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