Weighting IFT algorithm for of f-axis quantized kinoforms of binary objects
Chinese Optics Letters, Vol. 9, Issue 12, pp. 120007- (2011)
Acrobat PDF (927 KB)
Abstract
The results of experiments on the synthesis of the off-axis quantized kinoforms of binary objects with the use of the weighting iterative Fourier transform (WIFT) algorithm are presented. Kinoforms are registered with a liquid-crystal spatial light modulator (SLM). A simple procedure to introduce the carrier frequency into the structure of an axial kinoform is proposed. An image reconstructed by an off-axis kinoform is free from the noises with the zero and close frequencies caused by the imperfection of both the phase mode of operation of the SLM and the effects of quantization of the registered phase. Data on the diffraction efficiency are also given.
© 2011 Chinese Optics Letters
OCIS Codes
(100.5070) Image processing : Phase retrieval
(230.6120) Optical devices : Spatial light modulators
(090.1995) Holography : Digital holography
ToC Category:
Computer-generated holography
Virtual Issues
Digital Holography and 3D Imaging 2011 (2011) Applied Optics
Citation
Jin-Tae Kim, Pavlo Iezhov, and Alexander Kuzmenko, "Weighting IFT algorithm for of f-axis quantized kinoforms of binary
objects," Chin. Opt. Lett. 9, 120007- (2011)
http://www.opticsinfobase.org/col/abstract.cfm?URI=col-9-12-120007
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