A new method for eliminating zero-order and conjugate image in digital holography

Weining Wang; Weiwei Yue; Lun Ai

doi:10.1117/12.581033

7 February 2005 A new method for eliminating zero-order and conjugate image in digital holography

Weining Wang, Weiwei Yue, Lun Ai

Proceedings Volume 5636, Holography, Diffractive Optics, and Applications II; (2005) https://doi.org/10.1117/12.581033
Event: Photonics Asia, 2004, Beijing, China

Abstract

A new experiment method for recording the hologram by CCD with less distortion and reconstructing the original image with high quality is described in this paper. The feature of this developed method is that conjugate and zero-order image can be eliminated simultaneously by setting their spectrum zero in spatial domain. The results have demonstrated that it is an efficient method of image acquisition and the reconstruction with high quality in digital holography.

Citation Download Citation

Weining Wang, Weiwei Yue, and Lun Ai "A new method for eliminating zero-order and conjugate image in digital holography", Proc. SPIE 5636, Holography, Diffractive Optics, and Applications II, (7 February 2005); https://doi.org/10.1117/12.581033

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