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Proceedings Paper

Application of the angular spectrum diffraction transform in the design of binary optical element
Author(s): Yanmei Wu; Junchang Li
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Paper Abstract

The sampling conditions of calculating the angular spectrum diffraction transform using FFT are deduced in the paper. Combining the Gerchberg-Saxton (GS) algorithm with the angular spectrum theory of diffraction, the design method of binary optical element to realize beam transformation is advanced. And a design example of the diffraction element in marking pattern is also given.

Paper Details

Date Published: 17 November 2010
PDF: 8 pages
Proc. SPIE 7848, Holography, Diffractive Optics, and Applications IV, 78481Z (17 November 2010); doi: 10.1117/12.868904
Show Author Affiliations
Yanmei Wu, The Academy of Equipment Command & Technology (China)
Junchang Li, Kunming Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 7848:
Holography, Diffractive Optics, and Applications IV
Yunlong Sheng; Chongxiu Yu; Linsen Chen, Editor(s)

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