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Proceedings Paper

Kinoform synthesis using phase Fourier hologram as basis for iterative algorithm
Author(s): Pavel A. Cheremkhin; Nikolay N. Evtikhiev; Vitaly V. Krasnov; Vladislav G. Rodin
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Paper Abstract

Kinoform is a synthesized phase diffractive optical element which allows to reconstruct image by its illumination with plane wave similarly to hologram. All iterative methods of kinoform synthesis use random phase distribution at start as first approximation of future kinoform. Faster convergence and lower synthesis error can be achieved if in place of random phase distribution computer synthesized phase hologram is used. However, this leads to necessity of spatial separation of first and minus first diffraction orders. Results of experiments on kinoform synthesis using phase Fourier hologram as basis for iterative algorithm and comparison with basic technique are presented.

Paper Details

Date Published: 19 February 2018
PDF: 6 pages
Proc. SPIE 10558, Practical Holography XXXII: Displays, Materials, and Applications, 105580X (19 February 2018); doi: 10.1117/12.2289989
Show Author Affiliations
Pavel A. Cheremkhin, National Research Nuclear Univ. MEPhI (Russian Federation)
Nikolay N. Evtikhiev, National Research Nuclear Univ. MEPhI (Russian Federation)
Vitaly V. Krasnov, National Research Nuclear Univ. MEPhI (Russian Federation)
Vladislav G. Rodin, National Research Nuclear Univ. MEPhI (Russian Federation)


Published in SPIE Proceedings Vol. 10558:
Practical Holography XXXII: Displays, Materials, and Applications
Hans I. Bjelkhagen; V. Michael Bove, Editor(s)

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